An overhead transport vehicle includes: a traveling part configured to travel along a traveling rail; a lifting part provided in the traveling part; a gripper unit configured to be raised and lowered by the lifting part and grip an article; an accelerometer mounted on the gripper unit; and a control device configured to recognize a lifting operation state of the gripper unit and determine presence or absence of an abnormality in the gripper unit based on the lifting operation state and a detection result of the accelerometer.
H01L 21/677 - Appareils spécialement adaptés pour la manipulation des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide pendant leur fabrication ou leur traitementAppareils spécialement adaptés pour la manipulation des plaquettes pendant la fabrication ou le traitement des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide ou de leurs composants pour le transport, p. ex. entre différents postes de travail
H01L 21/67 - Appareils spécialement adaptés pour la manipulation des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide pendant leur fabrication ou leur traitementAppareils spécialement adaptés pour la manipulation des plaquettes pendant la fabrication ou le traitement des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide ou de leurs composants
H01L 21/687 - Appareils spécialement adaptés pour la manipulation des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide pendant leur fabrication ou leur traitementAppareils spécialement adaptés pour la manipulation des plaquettes pendant la fabrication ou le traitement des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide ou de leurs composants pour le maintien ou la préhension en utilisant des moyens mécaniques, p. ex. mandrins, pièces de serrage, pinces
A transfer device includes a hook, a forward and backward movable device, a hook driver to move the hook, a forward and backward movement driver to move the forward and backward movable device forward or backward, and a drive controller configured or programmed to control the hook driver and the forward and backward movement driver. The drive controller is configured or programmed to include a hook position assessor to assess the hook position based on a position threshold, a hook controller to stop the hook when an overload on the hook driver has been detected, and a controller of the forward and backward movement driver configured or programmed to move the hook forward or backward when the hook position obtained when the hook controller stops the hook driver is greater than or equal to the position threshold.
B65G 43/02 - Dispositifs de commande, p. ex. de sécurité, d'alarme ou de correction des erreurs détectant une condition physique dangereuse des porte-charges, p. ex. pour stopper l'entraînement en cas d'échauffement
[Problem] To provide a transport system capable of determining availability of a transfer operation with a communication amount smaller than before. [Solution] A transport system that includes a transport vehicle 10 for transporting an article 100 and performs transfer of the article 100 between a placement portion (50, 60) on which the article 100 can be placed and the transport vehicle 10, in which a first communication device 20 provided in the transport vehicle 10; a second communication device 30 capable of communicating with the first communication device 20; and a detection portion 45 for detecting presence/absence of the article 100 placed on the placement portion are provided, the first communication device 20 performing predetermined communication for transmitting and receiving information on transfer of the article 100 with the second communication device 30, and the second communication device 30 transmitting 1-bit information indicating the presence/absence of the article 100 detected by the detection portion 45 in predetermined communication to the first communication device 20.
H01L 21/677 - Appareils spécialement adaptés pour la manipulation des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide pendant leur fabrication ou leur traitementAppareils spécialement adaptés pour la manipulation des plaquettes pendant la fabrication ou le traitement des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide ou de leurs composants pour le transport, p. ex. entre différents postes de travail
4.
RAIL GUIDED CARRIAGE SYSTEM AND METHOD FOR ESTIMATING ABNORMAL SECTION OF RAIL GUIDED CARRIAGE SYSTEM
In this rail guided carriage system, a plurality of carriages selectively travel in a plurality of sections of a railway. The rail guided carriage system includes a state information acquisition unit that acquires state information of a plurality of carriages, a travel history information acquisition unit that acquires travel history information of the plurality of carriages, and an abnormal section estimation unit that estimates an abnormal section, which is a section in which an abnormality is occurring, on the basis of the state information acquired by the state information acquisition unit and the travel history information acquired by the travel history information acquisition unit.
H01L 21/677 - Appareils spécialement adaptés pour la manipulation des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide pendant leur fabrication ou leur traitementAppareils spécialement adaptés pour la manipulation des plaquettes pendant la fabrication ou le traitement des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide ou de leurs composants pour le transport, p. ex. entre différents postes de travail
B61B 3/02 - Systèmes ferroviaires surélevés avec véhicules suspendus avec véhicules automoteurs
A transport carriage (4) has a first communication unit (24) and a second communication unit (28) that are disposed set apart from each other by a prescribed distance or more and are communicably connected to each other via a serial cable (34). The first communication unit (24) performs wireless communication with a communication device (8) using a prescribed channel. The second communication unit (28) shares, with the first communication unit (24) via the serial cable (34), information relating to wireless communication between the first communication unit (24) and the communication device (8). When a failure occurs in wireless communication between the first communication unit (24) and the communication device (8), the second communication unit (28) starts wireless communication with the communication device (8) using a prescribed channel.
A contactless power feeding system includes power supply lines to supply power in a contactless manner to a power receiver on a mobile body, power supply boards to generate power, and a power distribution circuit to distribute and supply the power generated by the power supply boards to the power supply lines.
H02J 50/40 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant plusieurs dispositifs de transmission ou de réception
B60L 53/122 - Circuits ou procédés pour entraîner la bobine primaire, c.-à-d. en alimentant la bobine en énergie électrique
H02J 50/12 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant un couplage inductif du type couplage à résonance
A rail-guided truck system (1) comprises: an abnormal section estimation unit (83) that estimates an abnormal section in which an abnormality has occurred; a route generation unit (85) that generates an inspection route for connecting a plurality of abnormality-estimated sections estimated by the abnormal section estimation unit (83); an inspection truck (60) that has a position information acquisition unit (63) for acquiring position information of the truck and an inspection device (65) for inspecting a rail 4; and a travel control unit (87) that controls the travel of an overhead traveling vehicle (6) and the inspection truck (60). The inspection truck (60), while traveling in accordance with the inspection route generated by the route generation unit (85), acquires inspection data in which an inspection result from the inspection device (65) is associated with the position information.
H01L 21/677 - Appareils spécialement adaptés pour la manipulation des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide pendant leur fabrication ou leur traitementAppareils spécialement adaptés pour la manipulation des plaquettes pendant la fabrication ou le traitement des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide ou de leurs composants pour le transport, p. ex. entre différents postes de travail
B61B 3/02 - Systèmes ferroviaires surélevés avec véhicules suspendus avec véhicules automoteurs
[Problem] A workpiece having a slug that has not fallen may cause damage to a secondary processing tool during secondary processing. [Solution] One aspect of the present invention provides a laser processing machine that subjects a workpiece to laser processing. The laser processing machine is provided with a table that has a plurality of protruding portions and that supports the workpiece using the protruding portions. The laser processing machine is provided with a laser head that subjects the workpiece supported by the table to laser processing by irradiating the workpiece with a laser beam. The laser processing machine is provided with a line laser that projects a linear laser beam onto the workpiece supported by the table. The laser processing machine is provided with an imaging unit that takes an image of the workpiece supported by the table. The line laser projects the linear laser beam, which extends in a second direction orthogonal to a first direction of the workpiece, with respect to a plurality of projection positions in the first direction of the workpiece. The imaging unit takes an image of a projection pattern of the linear laser beam projected by the line laser.
[Problem] Typical visualization methods focus on enabling ascertainment of the state and the production volume of a machine tool and the status of the occurrence of an anomaly, and do not enable ascertainment of a cutting resistance received by a tool at each processing site of a workpiece. [Solution] This visualization device comprises a data acquisition unit that acquires data from a machine tool. The visualization device comprises a rendering unit that renders an image indicating the shape of a workpiece and that displays the rendered image on a display device. The data acquisition unit acquires first data that makes it possible to identify the position of a tool while processing is being performed and second data that indicates load currents of a feed shaft motor and a spindle motor while processing is being performed. On the basis of the first data, the rendering unit renders the image indicating the shape of the workpiece. The rendering unit establishes different display modes in the image for a first processing site and a second processing site that have mutually different cutting resistances which have been received by the tool and which are estimated on the basis of the second data.
G05B 19/406 - Commande numérique [CN], c.-à-d. machines fonctionnant automatiquement, en particulier machines-outils, p. ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'un programme sous forme numérique caractérisée par le contrôle ou la sécurité
G05B 19/18 - Commande numérique [CN], c.-à-d. machines fonctionnant automatiquement, en particulier machines-outils, p. ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'un programme sous forme numérique
G05B 19/4061 - Évitement des collisions ou des zones interdites
G05B 19/4063 - Contrôle du système de commande général
G05B 19/4155 - Commande numérique [CN], c.-à-d. machines fonctionnant automatiquement, en particulier machines-outils, p. ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'un programme sous forme numérique caractérisée par le déroulement du programme, c.-à-d. le déroulement d'un programme de pièce ou le déroulement d'une fonction machine, p. ex. choix d'un programme
A transport system that includes more than one transport vehicle and a controlling apparatus. The transport vehicle includes a tire that is made of resin and transports an item by traveling with the tire in contact with a path. The controlling apparatus controls travel of the transport vehicle. The controlling apparatus sets a standby position for the transport vehicle whose continuous stoppage time exceeds a threshold, blocks at least the standby position to prevent another transport vehicle from being located at the standby position, and makes the transport vehicle travel to the standby position.
This picking system comprises: a first automated warehouse for storing items in case units; a diversion station for transferring, into containers, in-stock items which are in units of cases; a second automated warehouse connected to the diversion station; a third automated warehouse connected to the diversion station and the second automated warehouse, respectively; a picking station connected to the third automated warehouse; and a controller for managing the movement of the items. The controller causes a first item having a high picking frequency to be moved directly from the diversion station to the third automated warehouse to be stored, causes a second item having a low picking frequency to be moved from the diversion station to the second automated warehouse to be stored and, on the basis of an order, causes the second item to be moved from the second automated warehouse to the third automated warehouse.
B65G 1/137 - Dispositifs d'emmagasinage mécaniques avec des aménagements ou des moyens de commande automatique pour choisir les objets qui doivent être enlevés
B65G 1/00 - Emmagasinage d'objets, individuellement ou avec une certaine ordonnance, dans des entrepôts ou des magasins
[Problem] Known press brakes have a higher possibility of experiencing an error relative to a true movement target position of a slide as a difference between a target bending angle of a workpiece and an actual bending angle thereof decreases. [Solution] A first aspect of the present invention provides a press brake to be used for bending a workpiece. The press brake is provided with a slide fitted with an upper die and performing a reciprocating motion. The press brake is provided with a control device that controls movement of the slide. The press brake is provided with an angle sensor that detects the bending angle of a workpiece. The control device converts a target angle during pressing of the workpiece into a movement target position of the slide. The control device converts a detection angle detected by the angle sensor into the current position of the slide corresponding to the detection angle. The control device executes feedback control of comparing the target position with the current position, and correcting a stroke length so as to move the slide to a position corresponding to a difference between the target position and the current position.
Provided is an inter-floor conveyance device which can convey an article between a plurality of floors with a simple structure, and which can be installed with a small floor area. The present invention is an inter-floor conveyance device (2) for conveying an article (A) between a plurality of floors separated in a vertical direction. The inter-floor conveyance device (2) is characterized in comprising: a lifting base (16) for supporting an article to be conveyed; a plurality of suspension members (18) for suspending the lifting base from above; and a lifting device (20) which is installed above the lifting base, and passes through an opening (10a) formed in a floor surface (10) of the floors by winding up or unwinding the suspension member to lift the lifting base from a lower floor to an upper floor or lower the lifting base from an upper floor to a lower floor.
The present invention addresses the problem of providing a storage system capable of supplying a purge gas such as an inert gas to an article by means of a simple structure. The present invention is a storage system 10 including: a conveyance vehicle 4 that travels on a ceiling track and thereby conveys an article M; and storage equipment 12 that is located below and to the side of the ceiling track, receives the article from the conveyance vehicle, and stores the article, wherein the conveyance vehicle comprises a slide mechanism 26 for moving a placed article sideways, the storage equipment comprises a plurality of stages of storage sections arranged vertically, the storage section at the uppermost stage of the storage equipment is a fixed shelf 16 incapable of advancing or retreating sideways, the storage sections other than that of the uppermost stage are movable shelves 18 capable of advancing and retreating between a position advanced to directly below the ceiling track when viewed from above and a position shunted to the side from directly below the ceiling track, and the storage equipment additionally comprises purge equipment 32 for supplying a purge gas to an article placed on the fixed shelf at the uppermost stage.
H01L 21/677 - Appareils spécialement adaptés pour la manipulation des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide pendant leur fabrication ou leur traitementAppareils spécialement adaptés pour la manipulation des plaquettes pendant la fabrication ou le traitement des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide ou de leurs composants pour le transport, p. ex. entre différents postes de travail
This route generation system includes a controller that generates a route in which a carrier vehicle travels from the departure point to the destination in a travel area. The controller: sets first blocks divided into three or more and second blocks connected to the first blocks with respect to a plurality of points in the travel area; extracts points included in a transport source block that is one among the first blocks to which the departure point belongs, in a transport destination block that is one among the first blocks to which the destination belongs, and in the second blocks; and generates a route from the extracted points.
This overhead conveyance vehicle comprises: a holding unit for holding articles that is provided to a main body so as to be able to be raised and lowered; a raising/lowering drive unit that raises and lowers the holding unit; and a recognition device that recognizes the horizontal position and vertical position of the holding unit.
H01L 21/677 - Appareils spécialement adaptés pour la manipulation des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide pendant leur fabrication ou leur traitementAppareils spécialement adaptés pour la manipulation des plaquettes pendant la fabrication ou le traitement des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide ou de leurs composants pour le transport, p. ex. entre différents postes de travail
B65G 1/00 - Emmagasinage d'objets, individuellement ou avec une certaine ordonnance, dans des entrepôts ou des magasins
[Problem] To provide an overhead conveyance vehicle that suppresses vibration and shaking of an article. [Solution] An overhead conveyance vehicle 1 that travels along a ceiling track while holding an article (a container 100) is provided with: a travel part that travels along the ceiling track; a body part 4 that moves along the ceiling track together with the travel part; a elevating body 20 that is suspended from the body part 4 and can move up and down with respect to the body part 4; a holding part 21 that is fixed to the lower part of the elevating body 20 and holds the article (the container 100); and a variable rigidity mechanism 40 that can switch between a first rigidity state, in which the rigidity between the body part 4 and the holding part 21 is at a first rigidity, and a second rigidity state, in which the rigidity is at a second rigidity higher than the first rigidity. The variable rigidity mechanism 40 switches between the first rigidity state and the second rigidity state according to the traveling state of the overhead conveyance vehicle 1.
B66C 17/00 - Ponts roulants à chariot transbordeur comportant une ou plusieurs poutres principales sensiblement horizontales dont les extrémités reposent directement sur des roues ou des rouleaux se déplaçant sur une voie soutenue par des supports espacés
B66C 1/62 - Éléments ou dispositifs de prise de la charge adjoints aux mécanismes de levage, de descente ou de halage, ou adaptés pour être utilisés avec ces mécanismes et transmettant les efforts à des articles ou à des groupes d'articles par moyens mécaniques comportant des organes de saisie ayant une forme complémentaire de celle des objets à manipuler
H01L 21/677 - Appareils spécialement adaptés pour la manipulation des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide pendant leur fabrication ou leur traitementAppareils spécialement adaptés pour la manipulation des plaquettes pendant la fabrication ou le traitement des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide ou de leurs composants pour le transport, p. ex. entre différents postes de travail
The present invention provides a cleaning system capable of accurately grasping a state of a traveling track on which a conveyor vehicle travels. The present invention is a cleaning system (1) for cleaning a traveling track (4) on which a conveyor vehicle conveying an article travels. The cleaning system (1) is characterized by comprising: a cleaning travel vehicle (6) for traveling on a traveling track; a cleaning device (10) that is mounted on the cleaning travel vehicle and cleans a travel surface of the traveling track, the travel surface being in contact with the wheels of the conveyor vehicle; a front camera (12a) that is mounted on the cleaning travel vehicle and is directed toward the front in a travel direction to capture an image of the travel surface on the front side in the travel direction; a rear camera (12b) that is mounted on the cleaning travel vehicle and is directed toward the rear in the travel direction to capture an image of the travel surface on the rear side in the travel direction; and a recording device (14) that records the front image captured by the front camera and the rear image captured by the rear camera in association with each other.
A roller unit in which loosening of a fiber bundle is suppressed and the fiber bundle is easily held and released is provided. A roller unit 70 includes a guide roller 71 onto which a fiber bundle F is placed and a first yarn holding member 82 and a second yarn holding member 83 attached to a leading end portion of the guide roller 71 in the axial direction. The first yarn holding member 82 and the second yarn holding member 83 are arranged to be able to make contact with each other and to be separated from each other, and can hold the fiber bundle F by sandwiching the same.
Time required for replacing a liner is shortened. A liner replacing device is configured to replace a liner for a supporting unit. The liner replacing device includes paired gripping jigs. The paired gripping jigs are aligned in a front-rear direction and are able to move toward and away from the supporting unit in the left-right direction. Each of the gripping jigs includes a first clamp configured to grip a winding-completed liner on which a fiber bundle is wound and a second clamp configured to grip a new liner on which no fiber bundle has been wound.
B29C 70/54 - Parties constitutives, détails ou accessoiresOpérations auxiliaires
B29C 70/32 - Façonnage par empilage, c.-à-d. application de fibres, de bandes ou de feuilles larges sur un moule, un gabarit ou un noyauFaçonnage par pistolage, c.-à-d. pulvérisation de fibres sur un moule, un gabarit ou un noyau sur un moule, un gabarit ou un noyau rotatifs
F17C 1/00 - Récipients sous pression, p. ex. bouteilles de gaz, réservoirs de gaz, cartouches échangeables
It is possible to suppress damage to a yarn path guide mechanism and a textile machine. There is a first supporter which makes contact with a supporting shaft supporting a roller, a second supporter which is capable of making contact with the supporting shaft, and a biasing member which biases the second supporter in a direction in which the supporting shaft is sandwiched between the second supporter and the first supporter. When a virtual straight line which passes through a winding center and a rotation center is a first virtual straight line whereas a virtual straight line which extends in a direction orthogonal to the first virtual straight line and passes through the rotation center is a second virtual straight line, the second supporter makes contact with a part of the supporting shaft, which is positionally opposite to the winding center over the second virtual straight line.
B65H 63/04 - Dispositifs d'alarme ou de sécurité utilisés pour le déroulage, le dévidage, le défilement, l'enroulage, le bobinage ou l'emmagasinage d'un matériau filiforme, p. ex. détecteurs automatiques de défectuosités ou mécanismes d'arrêt réagissant à la tension excessive ou au fonctionnement irrégulier des appareils
B65H 54/553 - Dispositions de support aux deux extrémités
Control closely based on sets of winding data of a fiber bundle is performed even if at least one set of the winding data is skipped. A controller includes a data conversion unit, a reference data setting unit, a transfer unit, and a selector. The data conversion unit converts sets of first winding data generated based on winding conditions into sets of second winding data in which a processing order number is associated with information of a state of a winder. The reference data setting unit sets some of the second winding data as sets of reference data in advance. The transfer unit transfers a selected set of the second winding data to the winder, each time a unit time elapses. The selector is able to set an override value that is used for determining a skip number.
B29C 53/80 - Éléments constitutifs, détails ou accessoiresOpérations auxiliaires
B29C 53/58 - Enroulement et assemblage, p. ex. enroulement en spirale hélicoïdal
B29C 70/32 - Façonnage par empilage, c.-à-d. application de fibres, de bandes ou de feuilles larges sur un moule, un gabarit ou un noyauFaçonnage par pistolage, c.-à-d. pulvérisation de fibres sur un moule, un gabarit ou un noyau sur un moule, un gabarit ou un noyau rotatifs
B29C 70/54 - Parties constitutives, détails ou accessoiresOpérations auxiliaires
B65H 54/22 - Machines automatiques à bobiner, c.-à-d. machines avec ensembles fonctionnels particuliers effectuant automatiquement la recherche des extrémités, l'interconnexion des longueurs successives de matériau, commandant ou détectant les défectuosités du matériau, commandant ou retirant les gabarits chargés ou nus
In this filament winding apparatus, the number of driving sources required for a yarn end processing device is reduced. A filament winding apparatus 1 comprises: a support unit 30 that supports a liner L; a helical winding unit 50 that helically winds a plurality of fiber bundles F on the liner L; and a yarn end processing device 60. The yarn end processing device 60 has a body 71, a plurality of gripping parts 72, a plurality of cutting parts 73, a movement driving part 62, a rotary-driving part 80, and an expansion/contraction driving part 90. The movement driving part 62 has a motor 63 for movement, and can drive the body 71 so as to move in the axial direction of the liner. The rotary-driving part 80 has a motor 81 for rotation, and can drive the body 71 so as to rotate in the circumferential direction of the liner. The expansion/contraction driving part 90 has an expansion/contraction motor 91, can drive the gripping parts 72 so as to open/close in the axial direction of the liner, and can drive the cutting parts 73 so as to move in the axial direction of the liner with respect to the gripping parts 72 in a state where the gripping parts 72 are closed.
B29C 70/32 - Façonnage par empilage, c.-à-d. application de fibres, de bandes ou de feuilles larges sur un moule, un gabarit ou un noyauFaçonnage par pistolage, c.-à-d. pulvérisation de fibres sur un moule, un gabarit ou un noyau sur un moule, un gabarit ou un noyau rotatifs
B29C 70/16 - Façonnage de matières composites, c.-à-d. de matières plastiques comprenant des renforcements, des matières de remplissage ou des parties préformées, p. ex. des inserts comprenant uniquement des renforcements, p. ex. matières plastiques auto-renforçantes des renforcements fibreux uniquement caractérisées par la structure des renforcements fibreux utilisant des fibres de grande longueur, ou des fibres continues
B29C 70/54 - Parties constitutives, détails ou accessoiresOpérations auxiliaires
B29K 105/08 - Présentation, forme ou état de la matière moulée contenant des agents de renforcement, charges ou inserts de grande longueur, p. ex. ficelles, mèches, mats, tissus ou fils
The purpose of the present invention is to suppress elongation of a fiber bundle hanging from a liner after the fiber bundle has been cut. A filament winding apparatus 1 has a hoop winding unit 40 for hoop-winding a fiber bundle F on the outer circumferential surface of a cylindrical liner L. The hoop winding unit 40 comprises: a fiber bundle guide 71 for feeding the fiber bundle F to the liner L; a capturing unit 81 having a capturing part 83 for capturing the fiber bundle F between the fiber bundle guide 71 and the liner L; a first movement mechanism 82 for moving the capturing unit 81; a cutting unit 91 having a cutting part 93 for cutting the fiber bundle F between the fiber bundle guide 71 and the liner L; and a second movement mechanism 92 for moving the cutting unit 91.
B29C 70/32 - Façonnage par empilage, c.-à-d. application de fibres, de bandes ou de feuilles larges sur un moule, un gabarit ou un noyauFaçonnage par pistolage, c.-à-d. pulvérisation de fibres sur un moule, un gabarit ou un noyau sur un moule, un gabarit ou un noyau rotatifs
B29C 70/16 - Façonnage de matières composites, c.-à-d. de matières plastiques comprenant des renforcements, des matières de remplissage ou des parties préformées, p. ex. des inserts comprenant uniquement des renforcements, p. ex. matières plastiques auto-renforçantes des renforcements fibreux uniquement caractérisées par la structure des renforcements fibreux utilisant des fibres de grande longueur, ou des fibres continues
B29C 70/54 - Parties constitutives, détails ou accessoiresOpérations auxiliaires
B65H 54/71 - Dispositions pour séparer les matériaux filiformes
25.
IDLER PULLEY, RAISING/LOWERING DEVICE, AND CEILING TRANSPORT VEHICLE
[Problem] To suitably guide a belt while suppressing at least one of wear, damage, noise, and dust emission of the belt. [Solution] An idler pulley 12 for guiding a belt 11 in a raising/lowering device 10 that raises or lowers a raising/lowering platform 7 by taking up or feeding out the belt 11, with which the raising/lowering platform 7 is suspended, said idler pulley 12 comprising a cylindrical part 21 that is longer than the width of the belt 11 and that is in surface contact with the belt 11, and flange parts 22 that are respectively provided at both ends of the cylindrical part 21 and that each have a greater outer diameter than the cylindrical part 21, wherein a surface of the cylindrical part 21 has a greater static friction coefficient with respect to the belt 11 than a surface of each flange part 22.
B66D 1/36 - Guidage ou autre procédé pour assurer un enroulement régulier des cordes, câbles ou chaînes
B66C 17/00 - Ponts roulants à chariot transbordeur comportant une ou plusieurs poutres principales sensiblement horizontales dont les extrémités reposent directement sur des roues ou des rouleaux se déplaçant sur une voie soutenue par des supports espacés
B66D 1/20 - Entraînements à chaînes, à courroies ou à friction, p. ex. comportant des moufles
Provided is a device that sufficiently improves the efficiency of bobbin exchanging work. A hoop winding unit 40 of the present invention comprises: a cartridge 70 that is capable of supporting a plurality of bobbins 45 and that has a fiber bundle guide 75 for guiding a plurality of fiber bundles drawn out from the plurality of bobbins 45 to a peripheral surface of a liner; and a body 41 that detachably supports the cartridge 70 and that supports the cartridge 70 mounted thereto so as to be rotatable about the axis of the liner. The cartridge 70 comprises: a first portion 71 in which a first opening 71a constituting a passing hole 44 is formed, and which is provided with a plurality of bobbin holders 43 on the periphery of the first opening 71a that rotatably support the plurality of bobbins 45, respectively; a second portion 74 which is disposed alongside the first portion 71 along the axial direction of the liner while being separated from the first portion 71, in which a second opening 74a constituting the passing hole 44 is formed, and which is where the fiber bundle guide 75 is disposed; and a connecting member for connecting the first portion 71 and the second portion 74.
B29C 70/32 - Façonnage par empilage, c.-à-d. application de fibres, de bandes ou de feuilles larges sur un moule, un gabarit ou un noyauFaçonnage par pistolage, c.-à-d. pulvérisation de fibres sur un moule, un gabarit ou un noyau sur un moule, un gabarit ou un noyau rotatifs
B29C 70/16 - Façonnage de matières composites, c.-à-d. de matières plastiques comprenant des renforcements, des matières de remplissage ou des parties préformées, p. ex. des inserts comprenant uniquement des renforcements, p. ex. matières plastiques auto-renforçantes des renforcements fibreux uniquement caractérisées par la structure des renforcements fibreux utilisant des fibres de grande longueur, ou des fibres continues
B29C 70/54 - Parties constitutives, détails ou accessoiresOpérations auxiliaires
A traveling vehicle system (1) comprises: a plurality of traveling vehicles (5); a first route (11A) by which a first area (A1) can be entered; a second route (11B) by which the first area (A1) can be exited; and a traveling vehicle control unit (76) that controls the traveling vehicles (5) so as to prevent entry into an impassable section. When the traveling vehicles (5) cannot enter the first area (A1) or cannot exit the first area (A1) as a result of at least a portion of either the first route (11A) or the second route (11B) being set as an impassable section, the traveling vehicle control unit (76) additionally sets at least a portion of the other of the first path (11A) and the second path (11B) as an impassible section, and prevents the traveling vehicles (5) from exiting the first area (A1) or entering the first area (A1).
[Problem] To provide an information processing device and an information processing method that can suppress a decrease in work efficiency of pressing work using a pressing machine. [Solution] An information processing device 4 used in a pressing machine capable of bending a plurality of types of components by means of dies 200 disposed in one direction comprises: a creation unit 51 that creates die setting data including a position and a type of the dies 200 disposed in the pressing machine 100; and an output unit 52 that can output the die setting data created by the creation unit 51. The creation unit 51 includes: a commonization unit 60 that commonizes a die 200 which is used for bending two or more particular components PS among a plurality of types of components PS; and a die data creation unit 61 that creates first die setting data that is die setting data for the commonized die 200, and second die setting data that is die setting data for a die 200 which is used for bending a component PS other than the particular components PS.
A purge device includes a placement section on which a container is placed by a transfer device, a purge nozzle provided in the placement section, a controller configured to perform control to execute a purging process in which purge gas is supplied through the purge nozzle into the container placed on the placement section, and an entry detection sensor configured to detect the entry of the transfer device or the container to the space directly above the placement section from a front side or a depth side of the placement section when the transfer device causes the container to enter the space directly above the placement section. Based on the detection results of the entry detection sensor, the controller performs control to discharge the purge gas from the purge nozzle before the purging process is performed.
A workpiece position determination device includes an imager, a driver to move the imager relative to a workpiece in a planar direction parallel to a planar surface of the imager, a controller to control the driver so that the imager moves along a prescribed trajectory that passes through locations in a boundary portion in the planar surface in a plan view, a storage to store image information captured by the imager while the imager moves along the prescribed trajectory, and coordinate information of the imager at a time of capturing each image information, a position determiner to determine the position of the workpiece in the planar direction corresponding to the boundary portion based on the image information and the coordinate information stored in the storage, and an offset determiner to determine an offset of the workpiece from a reference position based on a determination result from the position determiner.
An overhead conveying vehicle in which a main body part holding a conveyed object is suspended and supported by a traveling part includes a base unit suspended by the traveling part, a horizontal shaft integrally provided with the base unit and extending in a horizontal direction, and a support part provided on the main body part and supporting the horizontal shaft via a rubber bush.
B61B 13/06 - Types à balancier ou à équilibre analogue
B61B 3/00 - Systèmes ferroviaires surélevés avec véhicules suspendus
B65G 49/06 - Systèmes transporteurs caractérisés par leur utilisation à des fins particulières, non prévus ailleurs pour des matériaux ou objets fragiles ou dommageables pour des feuilles fragiles, p. ex. en verre
A traveling vehicle system includes a traveling vehicle including a reflective sensor and an image-capturing device, a storage to store an image including a specific object, a determiner to determine whether an object detected by the sensor is the specific object, based on a captured image captured by the image-capturing device when the object has been detected by the sensor and on the image stored in the storage, and a traveling controller configured or programmed to execute collision avoidance control when the object has been detected by the sensor and stop execution of the collision avoidance control in a case where the determiner has determined that the object detected by the sensor is the specific object.
B65G 43/02 - Dispositifs de commande, p. ex. de sécurité, d'alarme ou de correction des erreurs détectant une condition physique dangereuse des porte-charges, p. ex. pour stopper l'entraînement en cas d'échauffement
[Problem] To provide an overhead conveyance vehicle for conveying a container with a lid of the container pressed with a simple structure. [Solution] An overhead conveyance vehicle 1 for conveying a container 100 in a state where a lid 110 placed above the container 100 is pressed comprises: a holding unit 8 that holds the container 100; and a lifting and lowering drive unit 7 that lifts and lowers the holding unit 8. The holding unit 8 is provided with a lid pressing mechanism 33 for pressing the lid 110 placed above the container 100. The lid pressing mechanism 33 presses the lid 110 from above by self-weight of the container 100 when the container 100 is held by the holding unit 8.
A traveling vehicle that includes a traveling roller travels on a rail. The traveling vehicle system is provided with a measurement device. The measurement device includes: an upper measurement plate configured to be brought into contact with the traveling roller from above; a lower measurement plate configured to be brought into contact with the traveling roller from below; and a detector configured to detect height positions of the upper measurement plate and the lower measurement plate.
In an overhead conveying vehicle, a main body to hold a conveyed object is suspended and supported by a conveyor. The overhead conveying vehicle includes: a base unit suspended from the conveyor, a support part in the main body to rotatably support the base unit via a turning shaft extending in a horizontal direction, and a pair of dampers sandwiching the turning shaft in a second direction perpendicular or substantially perpendicular to both the first direction in which the turning shaft extends and the vertical direction, and movable to contact with the main body.
B66C 13/06 - Dispositifs auxiliaires pour commander les mouvements des charges suspendues ou pour empêcher le câble de prendre du mou pour limiter ou empêcher le balancement longitudinal ou transversal des charges
This transport system comprises a plurality of transport vehicles and a controller. A travel path includes a first path, a second path, and a junction where the first path and the second path merge. The controller executes either one of priority control for causing a transport vehicle traveling on one of the first path and the second path set as a priority path to pass the junction with priority over a transport vehicle that travels on the other path, or non-priority control for causing the transport vehicle to pass through the junction without discriminating whether the transport vehicle is traveling on the first path or the second path. When congestion of the transport vehicles occurs in a prescribed determination target area located on an upstream side of the junction in the first path or the second path, the controller executes non-priority control, and when there is no congestion of the transport vehicles in the determination target area, the controller executes priority control.
This overhead transport system comprises: an overhead transport vehicle having a travel part that travels along an overhead rail, a gripping part that grips an article, and a lateral movement part that moves the gripping part in the lateral direction; and a support member that supports the lateral movement part when the gripping part is moved in the lateral direction by the lateral movement part. The lateral movement part includes: a slide part that can slide in the lateral direction with respect to the transport vehicle body; a protruding part that is provided so as to protrude upward from the sliding part; and a contact part that is provided to the protruding part and that moves in the lateral direction while being in contact with the support member when the gripping part is moved in the lateral direction by the lateral movement part.
Each of a plurality of transport vehicles (1) provided in an overhead transport vehicle system (80) comprises: a detection part (20) that is provided to a gripping part (6) and that detects that the gripping part (6) has reached a prescribed position with respect to an article (90) mounted on a station (102); a raising/lowering part (5) that raises and lowers the gripping part (6); a transport vehicle controller (7) that causes the gripping part (6) to lower at a first speed (V1) with respect to a body part (2) and then causes the gripping part (6) to lower from a teaching position (P1) stored in advance in a storage unit (70A) at a second speed (V2) which is slower than the first speed (V1), and causes the gripping part (6) to stop when the article (90) is detected by the detection part (20) so as to transfer the article (90) to the transport vehicle (1); and a teaching position correction part (7) that corrects the teaching position (P1) stored for each of a plurality of stations (102) on the basis of the stop position of the gripping part (6) during the transfer of the article (90).
B65G 49/07 - Systèmes transporteurs caractérisés par leur utilisation à des fins particulières, non prévus ailleurs pour des matériaux ou objets fragiles ou dommageables pour des plaquettes semi-conductrices
B66C 17/00 - Ponts roulants à chariot transbordeur comportant une ou plusieurs poutres principales sensiblement horizontales dont les extrémités reposent directement sur des roues ou des rouleaux se déplaçant sur une voie soutenue par des supports espacés
H01L 21/677 - Appareils spécialement adaptés pour la manipulation des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide pendant leur fabrication ou leur traitementAppareils spécialement adaptés pour la manipulation des plaquettes pendant la fabrication ou le traitement des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide ou de leurs composants pour le transport, p. ex. entre différents postes de travail
39.
WORKPIECE RECOGNITION METHOD AND PROCESSING SYSTEM
[Problem] To provide a workpiece recognition method and a processing system with which association between an image coordinate and an actual coordinate can be achieved with high accuracy. [Solution] This workpiece recognition method comprises: a processing step for forming a visually identifiable processing mark PM at a reference position RP on a predetermined test plate 100 by a processing machine 1; a conveyance step for holding and conveying the test plate 100, on which the processing mark PM has been formed in the processing step, by a first conveying unit 5, and placing the test plate 100 on a support portion 6; an imaging step for capturing an image including the test plate 100 placed on the support portion 6 by an imaging unit 10; and an association step for associating an image coordinate related to the image captured by the imaging unit 10 with an actual coordinate related to an object placed on the support portion 6, on the basis of the position of the processing mark PM in the image captured in the imaging step.
This conveyance vehicle comprises a body part having: a gripping part that grips one article; a lifting drive part that raises and lowers the gripping part; a lateral protrusion mechanism that causes the lifting drive part to protrude to a lateral side of the body part; a shelf board that is provided at a lower end part of a frame and on which one or a plurality of articles can be placed; and a control part that controls the lateral protrusion amount of the lateral protrusion mechanism and the lifting amount of the gripping part. The body part can store a plurality of articles in the frame. The control part determines whether to place the article gripped by the gripping part on the shelf board or to maintain the gripped state according to the placement status of the one or plurality of articles on the shelf board.
B65G 49/06 - Systèmes transporteurs caractérisés par leur utilisation à des fins particulières, non prévus ailleurs pour des matériaux ou objets fragiles ou dommageables pour des feuilles fragiles, p. ex. en verre
B65G 49/07 - Systèmes transporteurs caractérisés par leur utilisation à des fins particulières, non prévus ailleurs pour des matériaux ou objets fragiles ou dommageables pour des plaquettes semi-conductrices
This storage system (1) comprises: a first communication device (39A) and a second communication device (39B) provided on a ceiling carrier (6); a third communication device (80A) capable of communicating with the first communication device (39A); and a fourth communication device (80B) capable of communicating with the second communication device (39B). The ceiling carrier (6) transmits, to the fourth communication device (80B) via the second communication device (39B), designation information for designating a movable shelf board (53) to which an article (10) is to be transferred, and a storage device (40B) advances the movable shelf board (53) designated by the designation information received via the fourth communication device (80B) to a position where the article (10) can be transferred. The ceiling carrier (6) performs communication processing for transferring the article (10) to the movable shelf board (53) designated by the designation information between the first communication device (39A) and the third communication device (80A), and meanwhile transfers the article (10) to the movable shelf board (53) which has advanced to the position where transfer is possible.
This overhead conveyance vehicle is equipped with: a traveling trolley; a body that is suspended from and supported by the traveling trolley; and a transfer device that can move forward and backward from the body in a forward-backward direction along a horizontal direction. The body is pivotably attached to the traveling trolley via a horizontal pivot shaft perpendicular to the forward-backward direction. The overhead conveyance vehicle comprises: an elastic part that is interposed between the traveling trolley and the body and that maintains the orientation of the body with respect to the traveling trolley in a rotation direction around the horizontal pivot shaft; and an adjustment part that is provided to the body and that adjusts the rotation amount of the body with respect to the traveling trolley in the rotation direction against the elastic force of the elastic part.
B61B 3/02 - Systèmes ferroviaires surélevés avec véhicules suspendus avec véhicules automoteurs
B61B 13/06 - Types à balancier ou à équilibre analogue
H01L 21/677 - Appareils spécialement adaptés pour la manipulation des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide pendant leur fabrication ou leur traitementAppareils spécialement adaptés pour la manipulation des plaquettes pendant la fabrication ou le traitement des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide ou de leurs composants pour le transport, p. ex. entre différents postes de travail
[Problem] To make it easy to switch a claw for grasping a workpiece. [Solution] A chuck 30 comprises: a first grasping part 31 that has at least two first claws 31a which are capable of grasping a workpiece W; a first driving part 33 that drives the first grasping part 31; a second grasping part 32 that is provided separately from the first grasping part 31 and that has at least two second claws 32a which are capable of grasping the workpiece W; and a second driving part 34 that drives the second grasping part 32, wherein the first claws 31a and the second claws 32a move along radial directions centered on the same reference axis AX.
B23Q 7/04 - Agencements pour la manipulation des pièces, spécialement combinés aux machines-outils ou disposés dans ces machines ou spécialement conçus pour être utilisés en relation avec ces machines, p. ex. pour le transport, le chargement, le positionnement, le déchargement, le triage au moyen de pinces
B23B 31/16 - Mandrins avec mors à action simultanée, qu'ils soient ou non réglables individuellement déplaçables radialement
B25J 15/08 - Têtes de préhension avec des éléments en forme de doigts
B25J 15/10 - Têtes de préhension avec des éléments en forme de doigts avec au moins trois éléments en forme de doigts
44.
INFORMATION PROCESSING DEVICE, PRESS MACHINE SYSTEM, AND DATA GENERATION METHOD
[Problem] To provide an information processing device, a press machine system, and a data generation method that contribute to reducing the burden on an operator. [Solution] An information processing device 300 that creates, on a display part of a pressing machine 100 that processes a workpiece W, a shape model MD for displaying an image G that assists the work of an operator OP, said information processing device 300 comprising a data generator 50 that generates a shape model MD for when the workpiece W is processed, an input part 42 that receives display attributes of the shape model MD as an input, and a setting part 52 that sets a display attribute for when the shape model MD is displayed on the display part as the display attribute received by the input part 42.
B30B 15/00 - Parties constitutives des presses ou accessoires de pressesMesures auxiliaires prises en rapport avec le pressage
G05B 19/19 - Commande numérique [CN], c.-à-d. machines fonctionnant automatiquement, en particulier machines-outils, p. ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'un programme sous forme numérique caractérisée par systèmes de commande de positionnement ou de commande de contournage, p. ex. pour commander la position à partir d'un point programmé vers un autre point ou pour commander un mouvement le long d'un parcours continu programmé
The present invention is used in a travel vehicle system (1) comprising three or more traveling vehicles (6) that travel in one direction along a predetermined travel route and a first controller (60) that controls the three or more traveling vehicles (6), the present invention comprising: a traveling unit (18) that travels along the travel route; a sensor (12) that detects an inter-vehicle distance between a front traveling vehicle (6) positioned in front of a traveling vehicle (6); and a second controller (50) that controls the traveling unit (18). The traveling vehicle (6) comprises: an information output unit (55) that outputs, as first information, information regarding the inter-vehicle distance that is detected by the sensor (12) to a rear traveling vehicle (6); and an information acquisition unit (8) that acquires the first information that is output from the information output unit (55) of the front traveling vehicle (6), the second controller (50) controlling the traveling unit (18) on the basis of the first information.
This work platform includes: a floor part on which a worker can walk; one or more hole parts formed in the floor part; one or more movable floors that are mounted on the floor part and that are set to be movable between a closed position at which the hole parts are covered and an open position at which the hole parts is opened; a safety fence that is set to be switchable between a closed state in which the worker is prevented from entering the area of the floor part and an open state in which the worker is allowed to enter the area of the floor part; and an interlocking mechanism that moves the movable floors in conjunction with the operation of the safety fence so that the movable floors are positioned at the open position when the safety fence is in the closed state and the movable floors are positioned at the closed position when the safety fence is in the open state.
An overhead transport vehicle includes a holding unit adapted to be lifted and lowered and configured to hold an article; a lifting drive section configured to lift and lower the holding unit; a lateral transfer mechanism configured to move the lifting drive section laterally with respect to a body section; a monitoring sensor provided to the lifting drive section and configured to monitor an area below the lifting drive section and be able to change a monitoring range; and a controller configured to change the monitoring range of the monitoring sensor in accordance with information on tilt of the lifting drive section with respect to a horizontal plane.
B66C 13/46 - Indicateurs de position pour charges suspendues ou pour éléments de grues
G05D 1/249 - Dispositions pour déterminer la position ou l’orientation utilisant des signaux fournis par des sources artificielles extérieures au véhicule, p. ex. balises de navigation provenant de capteurs de positionnement situés à l’extérieur du véhicule, p. ex. caméras
G05D 105/20 - Applications spécifiques des véhicules commandés pour le transport
Provided is a shuttle-type automated warehouse in which a plurality of kinds of loads having different depth widths can be efficiently stored in the depth direction of a rack. A shuttle-type automated warehouse 1 according to the present invention comprises a loading/unloading carriage 4 provided with a transfer device 12, and racks 2 on both sides of a travel path 10 of the carriage. The transfer device 12 comprises a base arm 34, middle arms 36, 38, a top arm 40, end hooks 46a, 46b, and intermediate hooks 48a, 48b. The end hooks 46a, 46b are formed, for the racks 2 on both sides of the travel path 10, at positions and widths at which two large loads A can be transferred from the front to the back of the racks 2 by only the end hooks 46a, 46b. The intermediate hooks 48a, 48b are formed, for the racks 2 on both sides of the travel path 10, at positions and widths at which three small loads B can be transferred from the front to the back of the racks 2 by only the intermediate hooks 48a, 48b.
This traveling vehicle system comprises a track that is laid near a ceiling and a traveling vehicle that travels along the track. The traveling vehicle system comprises: a separated track that constitutes part of the track and that can separate from a fixed portion of the track; a shift rail that extends in a direction intersecting the extension direction of the track and that guides the movement of the separated track; and a work table that is disposed below the shift rail and onto which a worker steps to perform work on the traveling vehicle.
B61J 3/08 - Dispositifs avec barres de poussée à mouvement alternatif ou mécanismes de transmission similaires combinés avec la voie pour manœuvre de triage ou de remorquage des wagons
B65G 49/07 - Systèmes transporteurs caractérisés par leur utilisation à des fins particulières, non prévus ailleurs pour des matériaux ou objets fragiles ou dommageables pour des plaquettes semi-conductrices
B66C 7/02 - Chemins de roulement, voies ou voies de roulement pour chariots ou grues pour chariots ou pour grues suspendus
B66C 7/12 - Dispositifs pour changer la direction du déplacement ou pour aiguiller d'une voie sur une autreCroisementsCombinaisons de voies d'écartement différent
B66C 11/20 - Aménagements, p. ex. à pignons différentiels, permettant la manœuvre simultanée ou sélective de la translation ou du levageAménagements utilisant le même câble ou corde pour la translation et le levage, p. ex. dans les grues Temperley
B66C 17/00 - Ponts roulants à chariot transbordeur comportant une ou plusieurs poutres principales sensiblement horizontales dont les extrémités reposent directement sur des roues ou des rouleaux se déplaçant sur une voie soutenue par des supports espacés
G05D 1/43 - Commande de la position ou du cap par référence à un système à deux dimensions
A travelling-vehicle system 1 comprises: a work-use track 41 which is connected to a travel-use track 4 and for which formed is an open part 47 which causes at least a section of a travelling part 50 to be exposed to an outside space; a stopper 81 that is a member against which is pressed a roller 52 that is disposed, with respect to the travelling part 50, so as to be rotatable about a shaft extending in the vertical direction, the stopper being retractably provided with respect to a movement region R1 of the work-use track 41 and for a travelling vehicle 6; and a pusher 85 that positions the travelling part 50 at a prescribed position on the work-use track 41 by causing the travelling part 50 to move in one direction and by pressing the roller 52 against the stopper 81 in one direction.
B61B 13/06 - Types à balancier ou à équilibre analogue
B65G 1/00 - Emmagasinage d'objets, individuellement ou avec une certaine ordonnance, dans des entrepôts ou des magasins
H01L 21/677 - Appareils spécialement adaptés pour la manipulation des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide pendant leur fabrication ou leur traitementAppareils spécialement adaptés pour la manipulation des plaquettes pendant la fabrication ou le traitement des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide ou de leurs composants pour le transport, p. ex. entre différents postes de travail
An overhead conveying vehicle (1) comprises: a main body part (4) having a transfer part (4A) that moves an article in the vertical direction and the horizontal direction; and a cart (3) that suspends and supports the main body part (4). The overhead conveying vehicle (1) comprises a weight detection part (21, 22) that detects the weight of an article (30) held by the transfer part (4A), and a control unit (67) that controls conveyance operation by the transfer part (4A) and/or the cart (3) according to the weight detected by the weight detection part (21, 22).
An overhead transport vehicle includes a lifter to be raised and lowered by a plurality of suspensions on left and right sides. The lifter includes a base portion, a left support and a right support attached to lower ends of the suspensions and each supporting the base portion via an elastic body, and a left arm and a right that are respectively bridged between the left support and the base portion and between the right support and the base portion, and each including a first end attached to each of the left support and the right support via a first rotation shaft and a second end attached to the base portion via a second rotation shaft.
A wireless communication system (10) comprises a controller (12), a wireless communication device (14) that is communicably connected to the controller (12), and a plurality of mobile bodies (16) that wirelessly communicate with the controller (12) via the wireless communication device (14), wherein: the wireless communication device (14) and the plurality of mobile bodies (16) use one of a plurality of communication slots to perform a time-divided method of wireless communication; and the plurality of mobile bodies (16) each use a first communication slot to send a first signal, the first communication slot being determined from among the plurality of communication slots in accordance with the purpose of sending the first signal to the wireless communication device (14).
H04W 72/0446 - Ressources du domaine temporel, p. ex. créneaux ou trames
B65G 47/49 - Dispositifs pour décharger les objets ou matériaux des transporteurs avec distribution, p. ex. automatique, aux points voulus selon des marques de destination portées soit par les objets, soit par les porte-charges sans contact matériel entre l'objet ou porte-charges et le dispositif automatique de commande
H04W 4/70 - Services pour la communication de machine à machine ou la communication de type machine
A transport vehicle system includes a shelf that includes a shelf board on which an article is placed; a plurality of transport vehicles each including a transferer that travels on a track provided on a ceiling and transfers an article onto the shelf board; a detector supported by the transferer and detects the shelf board; a teaching information generator that generates teaching information relating to a transfer position in the shelf, using a result of detecting the shelf board yielded by the detector; and a structure to measure machine differences for the plurality of transport vehicles, wherein the structure includes an index suspended from the track or the ceiling and can be detected by the detector.
Provided is an overhead traveling transport apparatus that is capable of transporting an article by appropriately tilting the article regardless of the elevating/lowering distance. In an overhead traveling transport apparatus (overhead traveling vehicle) 1 according to the present invention, an elevating/lowering device 8 is provided with a first and a second belt members 12, 14 for hanging a holding device 10, and a drive unit 26, 30, 34 that rolls up and rolls out the belt members. The holding device 10 and a dolly body 2 are provided with an abutting member/an abutted member 44, 46 that abut against each other at a reference lift position. The first belt member 12 hangs the holding device 10 at a first position A, and the second belt member 14 hangs the holding device 10 at a second position B. The overhead traveling transport apparatus is also provided with a spring 52 that, when the first and second belt members 12, 14 are rolled up by the same length at the reference lift position, allows tilts α1, α2 of the holding device 10 relative to abutment portions 46a, 44a of the abutting member 46 and the abutted member 44 as fulcrums.
B66C 17/00 - Ponts roulants à chariot transbordeur comportant une ou plusieurs poutres principales sensiblement horizontales dont les extrémités reposent directement sur des roues ou des rouleaux se déplaçant sur une voie soutenue par des supports espacés
B66C 13/08 - Dispositifs auxiliaires pour commander les mouvements des charges suspendues ou pour empêcher le câble de prendre du mou pour déposer les charges selon un orientement ou dans une position donnés
H01L 21/677 - Appareils spécialement adaptés pour la manipulation des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide pendant leur fabrication ou leur traitementAppareils spécialement adaptés pour la manipulation des plaquettes pendant la fabrication ou le traitement des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide ou de leurs composants pour le transport, p. ex. entre différents postes de travail
A rack (10) of an automated warehouse (1) includes a first horizontal beam member (13), a second horizontal beam member (15), and a shelf member (20). The first horizontal beam member (13) has a pair of beam holes (130). The pair of beam holes (130) penetrate a rear side surface (13D) so as to form protruding portions protruding in a direction of facing each other. The second horizontal beam member (15) has a fitted portion fitted into one of ends of the shelf member (20), and an insertion hole (15Af) penetrating a second top surface in a thickness direction. The shelf member (20) has a support plane (21), a first protruding piece (22), an insertion plane (23) having a fitting hole (23A) into which a protruding portion (133) is fitted when the insertion plane (23) is inserted into the beam holes (130), a rear fitting portion (29), and a click portion (29D) inserted into the insertion hole (15Af) in a state in which the second horizontal beam member (15) is fitted into the rear fitting portion (29).
This overhead transport vehicle is configured so that a body part, which holds a transport object, is supported in a suspended state by a travelling cart. The overhead transport vehicle comprises a mass damper that is mounted on the travelling cart and that includes a mass body which can freely move relative to the travelling cart.
B61B 13/06 - Types à balancier ou à équilibre analogue
B65G 49/06 - Systèmes transporteurs caractérisés par leur utilisation à des fins particulières, non prévus ailleurs pour des matériaux ou objets fragiles ou dommageables pour des feuilles fragiles, p. ex. en verre
A conveyance system includes vehicles and a controller configured or programmed to control the vehicles and perform periodic communication to communicate with the vehicles sequentially and periodically. When at least one of the vehicles is in a predetermined operating state, the controller is configured or programmed to stop communicating with the at least one of the vehicles in the periodic communication or reduce a frequency of communication with the at least one of the vehicles in the periodic communication.
B65G 1/137 - Dispositifs d'emmagasinage mécaniques avec des aménagements ou des moyens de commande automatique pour choisir les objets qui doivent être enlevés
Provided is an automated warehouse which can store multiple types of cargos of different cargo widths in the depth direction of racks and which can efficiently store cargos in storage positions on the front side of the racks. An automated warehouse 1 according to the present invention comprises: a rack 2; a loading/unloading carriage 4 having a transfer device 12; and controllers 22, 50. The transfer device 12 comprises: arms 32, 34, 36, 38; front-end/rear-end hooks 46; and an intermediate hook 48. In the case where a cargo is to be transferred to a front-side storage position S, if a cargo A2, B2 on the deep side has a cargo width W1 larger than that of a cargo A1, B1 to be transferred to the front side, the controller 22 or the controller 50 causes the cargo to be transferred by performing a reholding operation on the cargo A1, B1 by using the rear-end hook 46 and the intermediate hook 48, whereas if the cargo on the deep side has a cargo width equal to or smaller than that of the cargo to be transferred to the front side, the controller causes the cargo to be transferred by using the rear-end hook 46 without performing the reholding operation by using the hooks.
A ceiling transport vehicle comprising a main body, a lift platform, a lift driving part, a sensor, an emission-direction changing mechanism, and a control unit. The lift platform is provided with a reflection plate. The control unit can carry out teaching processing for acquiring emission direction data and emission-direction changing processing for changing an emission direction by means of the emission-direction changing mechanism. The teaching processing includes: first processing for causing the sensor to emit detection light and for determining whether or not the sensor has received reflection light reflected by the reflection plate; second processing for causing the emission-direction changing mechanism to change the emission direction and for causing the first processing to be conducted a plurality of times so that reflected light is detected from a one-end-portion side of the reflection plate and from an other-end-portion side thereof; and third processing for acquiring emission-direction data on the basis of the emission directions that resulted in reflected-light detection in the second processing.
H01L 21/677 - Appareils spécialement adaptés pour la manipulation des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide pendant leur fabrication ou leur traitementAppareils spécialement adaptés pour la manipulation des plaquettes pendant la fabrication ou le traitement des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide ou de leurs composants pour le transport, p. ex. entre différents postes de travail
A prediction device include: a storage unit storing a prediction model trained by machine-learning to receive the input data and output the output data, the input data being based on log information of a plurality of conveyance vehicles during a first period prior to a reference point in time, the output data indicating a prediction result of a degree of increase or decrease in the number of conveyance vehicles in a target area during a second period subsequent to the reference point in time; an acquisition unit acquiring data for prediction, based on the log information during a past period prior to a prediction execution point in time; and a prediction unit acquiring prediction information indicating a prediction result of a degree of increase or decrease in the number of conveyance vehicles in the target area during a future period by entering the data for prediction into the prediction model.
A traveling vehicle (6) comprises: a body unit (7); a travel unit (18); an information output unit (55); an information acquisition unit (8); and a control unit (50). The information output unit (55) outputs, in addition to first information that is information based on the state of the host vehicle, second information that is information based on the state of a front traveling-vehicle (6) that is acquired by the information acquisition unit (8). The control unit (50) controls the travel unit (18) of the host vehicle on the basis of both the first information and the second information outputted from the front traveling-vehicle (6) and acquired by the information acquisition unit (8).
According to the present invention, a rail-guided carrier system has a set work location at which a processing device performs work on a rail-guided carrier that has stopped on a track. The rail-guided carrier system comprises a withdrawal mechanism that withdraws a portion of the track at the work location that corresponds to a site on the rail-guided carrier at which work is to be performed.
A travelling vehicle includes a body including a small marker and a large marker, an imager, a pattern recognizer, and a state determiner. The large marker includes a display pattern including a first region, a second region with a lower reflectance than a reflectance of the first region, and a region where the small marker is located. The small marker has a display pattern including a third region with a lower reflectance than the reflectance of the first region and a fourth region with a lower reflectance than the reflectance of the third region and a lower reflectance than the reflectance of the second region.
This storage shelf comprises: a placement part on which an article is placed from above; and a restriction member that restricts the upward movement of the article, by rotating in one direction in conjunction with the article being placed on the placement part from above and by advancing to a position directly above the article which was placed on the placement part.
B65G 1/00 - Emmagasinage d'objets, individuellement ou avec une certaine ordonnance, dans des entrepôts ou des magasins
H01L 21/677 - Appareils spécialement adaptés pour la manipulation des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide pendant leur fabrication ou leur traitementAppareils spécialement adaptés pour la manipulation des plaquettes pendant la fabrication ou le traitement des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide ou de leurs composants pour le transport, p. ex. entre différents postes de travail
66.
TRAVELING VEHICLE SYSTEM, UNITARY UNIT, AND GRID-PATTERNED TRACK
A grid-patterned track includes a unitary unit corresponding to one cell of the grid. The unitary unit includes two first tracks extending along a first direction, two second tracks extending along a second direction, which is different from the first direction, four intersection tracks corresponding to intersections between extension lines of the two first tracks in the first direction and extension lines of the two second tracks in the second direction, and spaced apart from the first tracks and the second tracks, and a connection that connects each of the four intersection tracks with the first tracks and the second tracks. The grid-patterned track includes linked unitary units, and two of the four intersection tracks are continuous between two of the unitary units linked to each other.
B65G 35/06 - Transporteurs mécaniques non prévus ailleurs comportant un porte-charges se déplaçant le long d'un circuit, p. ex. d'un circuit fermé, et adapté pour venir en prise avec l'un quelconque des éléments de traction espacés le long du circuit
This conveyance vehicle system (1) comprises: a conveyance vehicle (3) having a traveling portion (20), a holding portion (13), a raising-and-lowering driving portion (14), a slide portion (11), and a conveyance vehicle control unit (50); and a storage device (6) having a movement device (70), and a stocker (60) which has a rack (61). Among a plurality of placement portions disposed on the highest level of the rack (61), at least one first placement portion (65A) for warehousing, and at least one second placement portion (65B) for shipping are set, and when the conveyance vehicle is stopped at a specified stopping position, the conveyance vehicle control unit (50) controls the traveling unit (20), the raising-and-lowering driving unit (14), and the slide unit (11) so as to deliver an article (M) held by the holding unit (13) to the first placement portion (65A), and to receive an article (M) placed at the second placement portion (65B).
This wireless communication system (10) comprises a communication unit (21) and a communication device (32). In communication using a communication channel composed of a plurality of communication slots, the communication unit (21) and the communication device (32) change the communication channel in each hopping cycle and perform time-sharing wireless communication using one of the plurality of communication slots. The communication unit (21) determines a first communication slot in which a trigger signal can be transmitted to the communication device (32), from among the plurality of communication slots, before a conveyance carriage (20) transfers an article to or from a load port (31), and transmits a trigger signal to the communication device (32) using the first communication slot. Upon having received the trigger signal from the communication unit (21), the communication device (32) performs, with the communication unit (21), interlock communication for allowing the transfer of the article by the conveyance carriage (20).
This ceiling-travelling-vehicle stopping device is attached to a rail provided on a ceiling, and stops a ceiling-travelling-vehicle that travels along a travel path formed by the rail. The ceiling-travelling-vehicle stopping device comprises: an engagement part that can engage with the rail; and a body that includes a long member which extends downward from the engagement part. The body includes: at least one first detected part that is detected by an obstruction sensor of a ceiling-travelling-vehicle which travels towards the body from a transverse direction that crosses the long member; and a second detected part that is detected by an obstruction sensor of a ceiling-travelling-vehicle which travels towards the body from a direction that is different from the transverse direction and that crosses the long member.
A traveling vehicle operable to travel along a predetermined travel path, and includes an indicator with switchable lighting states, an imager to capture an image of a preceding traveling vehicle located in front of a subject traveling vehicle to include the indicator provided to the preceding traveling vehicle in the captured image, and a controller to control traveling of the subject traveling vehicle based on a determination result of the lighting states of the indicator included in the captured image. The indicator includes a first indicator to notify a state of the subject traveling vehicle, and a second indicator to include both images of the indicator in a lit state and the indicator in an unlit state in the captured image.
G05D 1/69 - Commande coordonnée de la position ou du cap de plusieurs véhicules
G05D 1/244 - Dispositions pour déterminer la position ou l’orientation utilisant des aides à la navigation passive extérieures au véhicule, p. ex. marqueurs, réflecteurs ou moyens magnétiques
G05D 105/20 - Applications spécifiques des véhicules commandés pour le transport
G05D 107/70 - Sites industriels, p. ex. entrepôts ou usines
G06V 10/60 - Extraction de caractéristiques d’images ou de vidéos relative aux propriétés luminescentes, p. ex. utilisant un modèle de réflectance ou d’éclairage
G06V 20/58 - Reconnaissance d’objets en mouvement ou d’obstacles, p. ex. véhicules ou piétonsReconnaissance des objets de la circulation, p. ex. signalisation routière, feux de signalisation ou routes
G06V 30/224 - Reconnaissance de caractères caractérisés par le type d’écriture de caractères imprimés pourvus de marques de codage additionnelles ou de marques de codage
A rail-guided vehicle system includes a detectable portion in front of a carrier at a predetermined position in a traveling direction and detectable by an obstacle detector, and a controller to determine a state of the obstacle detector based on a detection result of the detectable portion by the obstacle detector. The detectable portion is movable to advance into a travel space of the carrier at a time of inspection to check operation of the obstacle detector and to retreat from the travel space of the carrier at a time of passage when the carrier passes through an advance position of the detectable portion.
B61L 23/04 - Dispositifs de commande, d'avertissement ou autres dispositifs de sécurité le long de la voie ou entre les véhicules ou les trains pour contrôler l'état mécanique de la voie
B61B 3/02 - Systèmes ferroviaires surélevés avec véhicules suspendus avec véhicules automoteurs
A flow rate measurement device measures the flow rate of purge gas in a purge device configured to supply the purge gas to a container including a bottom lid configured to be attached to and detached from a container body. The flow rate measurement device includes: a base on which a flow-rate measurer is mounted; an engaged part provided in the base and configured to be engaged with the bottom lid; and a flow passage through which the purge gas injected from an injection port of the bottom lid is circulated to the flow-rate measurer when the engaged part is engaged with the bottom lid.
[Problem] To improve the transportation efficiency of an object to be transported. [Solution] A transport vehicle system 1 has: a first track 10A provided such that the placement location of an object 90 to be transported is located therebelow; a second track 10B; a plurality of transport vehicles 20 which travel along each of the first track 10A and the second track 10B, and transport the object 90 to be transported; and a controller 50 which controls the operation of each of the transport vehicles 20. The transport vehicles 20 comprise a gripping unit 21 that grips the object 90 to be transported, a movement mechanism 23 which moves the gripping unit 21 to immediately above the placement location, and a lift mechanism 22 that moves the gripping unit 21 located immediately above the placement location up and down with respect to the placement location. A transport vehicle 20 present at a specific delivery position on the first track 10A and a transport vehicle 20 present at a specific delivery position on the second track 10B are different in traveling direction and are the same in the orientation of the object 90 to be transported gripped by each transport vehicle 20.
A carriage lifting/lowering device includes: a first lifting/lowering rail; a second lifting/lowering rail; a first lifting/lowering drive unit configured to lift and lower the first lifting/lowering rail; a second lifting/lowering drive unit configured to lift and lower the second lifting/lowering rail; a first body unit configured to movably support the first lifting/lowering rail along a first face in an lifting/lowering direction; a second body unit configured to movably support the second lifting/lowering rail in the lifting/lowering direction, along a second face facing the first face; and a pair of support frames disposed across the first body unit and the second body unit, with a maintenance step being disposed across the pair of support frames. The pair of support frames are disposed in an extending direction of the first lifting/lowering rail and the second lifting/lowering rail, and sandwich a lifting/lowering space.
B66B 5/00 - Utilisation de dispositifs de vérification, de rectification, de mauvais fonctionnement ou de sécurité des ascenseurs
B66B 9/00 - Genres ou types d'ascenseurs installés dans les bâtiments ou édifices ou adjoints à ceux-ci
H01L 21/677 - Appareils spécialement adaptés pour la manipulation des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide pendant leur fabrication ou leur traitementAppareils spécialement adaptés pour la manipulation des plaquettes pendant la fabrication ou le traitement des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide ou de leurs composants pour le transport, p. ex. entre différents postes de travail
A motor system includes a motor driver; motors that generate a driving force by power supplied by the motor driver; a supply switch that switches a circuit so that the power supplied by the motor driver is supplied to any one of the motors; an output controller that controls the motor driver so that the motor driver supplies power matched to the one motor to which the power is supplied; a switching controller that distributes the power supplied by the motor driver to the motors in a time-divisional manner by controlling the supply switch so that the one of the motors to which the power is supplied is cyclically switched; and a driving force reduction suppressor that controls suppression reduction of the driving force generated by the other of the motors while the power being supplied to one of the motors that are cyclically supplied with the power.
H02K 11/33 - Circuits d’entraînement, p. ex. circuits électroniques de puissance
H02K 11/00 - Association structurelle de machines dynamo-électriques à des organes électriques ou à des dispositifs de blindage, de surveillance ou de protection
H02K 11/27 - Dispositifs pour détecter le courant ou actionnés par des valeurs de cette variable
A storage rack includes a base frame and a shelf movable upward with respect to the base frame. A hoist is attachable to and detachable from the base frame and placeable on the base frame. The shelf includes an engaged portion engageable with a hook of the hoist.
A47B 57/40 - Meubles à tiroirs, étagères ou rayonnages caractérisés par la possibilité de régler les rayons ou les cloisons comprenant des moyens pour régler la hauteur des supports de rayons amovibles consistant en crochets s'engageant dans des ouvertures
A traveling vehicle system (1) comprises: a plurality of traveling vehicles (6) that travel on a plurality of sections; a storage unit (24A); and a controller (70). When each traveling vehicle (6) receives a signal transmitted from the controller (70), the traveling vehicle (6) receives the signal as valid information only if the signal includes information indicating the traveling vehicle (6) as the destination. After each traveling vehicle (6) switches communication methods on the basis of information stored in the storage unit (24A) in association with the section that the traveling vehicle (6) has entered, even if a signal received by the new communication method includes information indicating a vehicle other than the traveling vehicle (6) as the destination, the traveling vehicle (6) receives the signal as valid information and determines that communication with the controller (70) has been established.
This transport vehicle system (100) comprises a transport vehicle (1) that has two transport-vehicle-side support parts (15), a buffer (3) to which a roll material (R) is temporarily introduced from the transport vehicle (1) before being transported from a first step to a second step, and a controller (7) that controls the transport vehicle (1). The buffer (3) has two buffer-side support parts (35). The controller (7): assesses, on the basis of the winding direction of the roll material (R) before introduction to the buffer (3) and the winding direction of the roll material (R) requested in the second step, whether it is necessary to change the winding direction; and, in cases in which it is assessed that it is necessary to change the winding direction, causes the transport vehicle (1) to execute a winding-direction-changing operation that includes an operation to reverse the travel direction of the transport vehicle (1) and an operation to swap the roll material (R) between the two buffer-side support parts (35).
B65G 1/00 - Emmagasinage d'objets, individuellement ou avec une certaine ordonnance, dans des entrepôts ou des magasins
B65G 1/137 - Dispositifs d'emmagasinage mécaniques avec des aménagements ou des moyens de commande automatique pour choisir les objets qui doivent être enlevés
79.
WIRELESS COMMUNICATION SYSTEM, CONTROLLER, WIRELESS BASE STATION, AND DATA PACKET TRANSFER METHOD
A wireless communication system includes a transfer unit processor. In a case where a destination of a data packet sent from a server is a first wireless communication terminal, the transfer unit processor converts the data packet into a predetermined data frame and transfers the predetermined data frame to the first wireless communication terminal. On the other hand, in a case where the destination of the data packet sent from the server is a second wireless communication terminal, the transfer processor transfers the data packet to the second wireless communication terminal without converting the data packet into the data frame.
[Problem] To provide a determination system and a determination method which are capable of suppressing a deterioration in processing efficiency. [Solution] This determination system (10) comprises: an imaging unit (31) which acquires an image of a workpiece including a product (Wa) and a residual material (Wb) which are cut and divided by a processing machine (1), the workpiece being mounted on a pallet (5); and a determination unit (40) which, on the basis of the image of the workpiece captured by the imaging unit (31), determines whether the state of the workpiece on the pallet (5) is normal or abnormal.
[Problem] To provide a transport control system and a normality determining method capable of suppressing a deterioration in processing efficiency. [Solution] A transport control system 8 comprises an imaging unit 31 for capturing an image from above a pallet 6 on which workpieces divided by means of a machining machine 1 are placed, and a processing unit 32 for determining the presence or absence of an abnormality on the basis of a captured image captured by the imaging unit 31, wherein the processing unit 32 acquires the captured image, including a product Wa and remaining material Wb, as machined objects, from the imaging unit 31, and determines that there is an abnormality if positions of the machined objects in the captured image that has been acquired are offset from an original intended position.
B23Q 7/00 - Agencements pour la manipulation des pièces, spécialement combinés aux machines-outils ou disposés dans ces machines ou spécialement conçus pour être utilisés en relation avec ces machines, p. ex. pour le transport, le chargement, le positionnement, le déchargement, le triage
B23K 26/00 - Travail par rayon laser, p. ex. soudage, découpage ou perçage
B23K 26/38 - Enlèvement de matière par perçage ou découpage
82.
CONTROL DEVICE, TRAVELING VEHICLE SYSTEM, AND CANCELLATION METHOD
[Problem] To suppress a user from erroneously cancelling a passage prohibited area that should not be cancelled. [Solution] A control device 5 that controls traveling of a traveling vehicle 3 on a track 2 comprises: a passage prohibition setting unit 30 that sets a predetermined area on the track 2 to a passage prohibited area; and a passage prohibition cancellation unit 31 that executes particular processing in a case in which a cancellation operation regarding the passage prohibited area is performed by a first user, the particular processing including processing for confirming whether there is approval for cancellation of the passage prohibited area by a second user that is different from the first user. In a case of confirming that there is approval for cancellation of the passage prohibited area by the second user, the passage prohibition cancellation unit 31 cancels the passage prohibited area.
G05D 1/80 - Dispositions visant à réagir aux défaillances du système ou d’origine humaine ou à les prévenir
B66C 7/16 - Dispositifs spécialement adaptés pour limiter la course du chariot du pont roulant, du portique ou de la grueAménagements des butées d'arrêt
83.
POWER RECEIVING DEVICE AND CONTACTLESS POWER FEEDING SYSTEM
A conveyor system has a power receiving unit configured to receive power in a contactless manner, a step-up/step-down chopper configured to control and supply power supplied from the power receiving unit to a load, a capacitor unit configured to be charged by the power supplied from the power receiving unit and supply the power to the load via the step-up/step-down chopper, and a bypass circuit configured to allow the power receiving unit to bypass the step-up/step-down chopper to supply the power to the capacitor unit, and the bypass circuit allows the power receiving unit to supply the power to the capacitor unit via the bypass circuit when voltage of the capacitor unit is equal to or less than a first predetermined value.
H02J 7/34 - Fonctionnement en parallèle, dans des réseaux, de batteries avec d'autres sources à courant continu, p. ex. batterie tampon
H02J 50/12 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant un couplage inductif du type couplage à résonance
A displacement detection device includes a detection signal processor including a first differential amplifier a to output a first AC signal acquired by synthesizing a cosine function and a minus cosine function, a second differential amplifier to output a second AC signal acquired by synthesizing a sine function and a minus sine function, and a processor to determine, at least at a start of use of the displacement detection device, a value that substantially indicates a phase displacement amount between an excitation signal and the first AC signal and the second AC signal. When detecting displacement, the processor is configured or programmed to perform an arctangent computation using values of the first and second AC signals acquired at a timing based on the value that is determined, and output relative displacement information of a scale with respect to a magnetic detection head.
A purge device includes a base to which a positioning pin to support a container to be purged is attached, and a nozzle to be connected to a gas inlet of the container supported by the positioning pin. The purge device includes a nozzle including a main body portion attached to the base via the positioning pin, and a gas introduction portion coupled to the main body portion and provided with the nozzle.
H01L 21/673 - Appareils spécialement adaptés pour la manipulation des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide pendant leur fabrication ou leur traitementAppareils spécialement adaptés pour la manipulation des plaquettes pendant la fabrication ou le traitement des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide ou de leurs composants utilisant des supports spécialement adaptés
An overhead transport vehicle includes: a holding unit that is provided to be liftable and lowerable and configured to hold an article; a three-dimensional ranging sensor that has a detection range to include surroundings of a lower space formed directly below the article held by the holding unit; and a control device that is configured to determine presence or absence of an obstacle based on a detection result of the three-dimensional ranging sensor.
H01L 21/68 - Appareils spécialement adaptés pour la manipulation des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide pendant leur fabrication ou leur traitementAppareils spécialement adaptés pour la manipulation des plaquettes pendant la fabrication ou le traitement des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide ou de leurs composants pour le positionnement, l'orientation ou l'alignement
B66C 13/46 - Indicateurs de position pour charges suspendues ou pour éléments de grues
B66C 13/48 - Commande automatique de l'entraînement des grues pour produire un cycle de travail unique ou répétéCommande par programmation
H01L 21/677 - Appareils spécialement adaptés pour la manipulation des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide pendant leur fabrication ou leur traitementAppareils spécialement adaptés pour la manipulation des plaquettes pendant la fabrication ou le traitement des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide ou de leurs composants pour le transport, p. ex. entre différents postes de travail
In a non-contact power supply system 110, a main power supply device and a sub power supply device are each equipped with a timer counter 25 that counts at a predetermined cycle and generate AC current on the basis of the count value of the timer counter 25. The main power supply device transmits a rectangular wave to the sub power supply device. The sub power supply device generates interrupt processing at a timing in which the value of the rectangular wave transmitted from the main power supply device changes and compares the count value of the timer counter 25 at said timing with a determination value. When the count value is smaller than the determination value in the comparison result, the sub power supply device makes the carrier cycle of the timer counter 25 shorter than the predetermined cycle. When the count value is greater than the determination value in the comparison result, the sub power supply device makes the cycle of the timer counter longer than the predetermined cycle.
H02J 3/38 - Dispositions pour l’alimentation en parallèle d’un seul réseau, par plusieurs générateurs, convertisseurs ou transformateurs
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
H02J 50/80 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique mettant en œuvre l’échange de données, concernant l’alimentation ou la distribution d’énergie électrique, entre les dispositifs de transmission et les dispositifs de réception
H02M 7/493 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande les convertisseurs statiques étant agencés pour le fonctionnement en parallèle
This ceiling traveling vehicle stopping device is a stopping device which is attached to a rail provided on a ceiling, and which stops a ceiling traveling vehicle that travels along a travel path configured by the rail. The ceiling traveling vehicle stopping device comprises an engagement part that can be engaged with the rail, and a body part including an elongated member extending downward from the engagement part. The body part includes a first part to be detected by an obstacle sensor of a ceiling traveling vehicle that travels along a first travel path on the travel path, and a second part to be detected by an obstacle sensor of a ceiling traveling vehicle that travels along a second travel path parallel to the first travel path on the travel path.
B61B 3/02 - Systèmes ferroviaires surélevés avec véhicules suspendus avec véhicules automoteurs
H01L 21/677 - Appareils spécialement adaptés pour la manipulation des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide pendant leur fabrication ou leur traitementAppareils spécialement adaptés pour la manipulation des plaquettes pendant la fabrication ou le traitement des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide ou de leurs composants pour le transport, p. ex. entre différents postes de travail
A power supply circuit (1) comprises: a first switching unit (11) that, when a power supply signal (SUP) is input to a third terminal (T3), connects a first terminal (T1) that is connected to a power source (3) and a second terminal (T2) that is connected to a load (5); a second switching unit (12) that, when a cut-off signal CUT is input to a sixth terminal (T6), cuts off a fourth terminal (T4) that is connected to the second terminal (T2) and a fifth terminal (T5) that is connected to the third terminal (T3); a third switching unit (13) that, after inputting a power supply signal (SUP) to the third terminal (T3) through a first bypass path (BP1) that bypasses the first switching unit (11), cuts off the first bypass path (BP1); and a fourth switching unit (14) that connects or cuts off a second bypass path (BP2) that bypasses the third switching unit (13). The second bypass path (BP2) is cut off while driving power is supplied from the power source (3) to the load (5).
In the present invention an overhead traveling vehicle system comprises a track, in which a plurality of first rails extending in an X direction and a plurality of second rails extending in a Y direction are arranged as a grid, and a traveling vehicle, which travels on a pair of the first rails that are adjacent in the Y direction, and travels on a pair of the second rails that are adjacent in the X direction, wherein each of the first rails and second rails has a first surface on which a cell recognition mark is arranged, and a second surface on which a position recognition mark is arranged and which, when seen from the center of a cell in a plan view, is arranged on the outer side of the first surface and is inclined toward the traveling vehicle 2 relative to the first surface.
B61B 13/06 - Types à balancier ou à équilibre analogue
B61B 3/02 - Systèmes ferroviaires surélevés avec véhicules suspendus avec véhicules automoteurs
B65G 1/00 - Emmagasinage d'objets, individuellement ou avec une certaine ordonnance, dans des entrepôts ou des magasins
H01L 21/677 - Appareils spécialement adaptés pour la manipulation des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide pendant leur fabrication ou leur traitementAppareils spécialement adaptés pour la manipulation des plaquettes pendant la fabrication ou le traitement des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide ou de leurs composants pour le transport, p. ex. entre différents postes de travail
This overhead vehicle system comprises: tracks that are at least partially arranged in a lattice-like manner; and an overhead vehicle including a travel unit that travels along the tracks, a wheel pivot mechanism that pivots the travel unit, and a body unit that is arranged below the tracks and suspended from the travel unit. The travel unit includes travel wheels that roll on the tracks around a rotational axis and is capable of pivoting around a pivot axis. The wheel pivot mechanism is provided below the tracks and below the travel wheels, and pivots the travel wheels.
[Problem] To provide a traveling vehicle system that enables traveling vehicles to be charged early. [Solution] A traveling vehicle system (1) comprising a plurality of traveling vehicles (4), a plurality of charging units (10, 11) capable of charging the traveling vehicles (4), and a control device (5) that controls the travel of the traveling vehicles (4) and the charging of the traveling vehicles 4 by the charging units, wherein the control device is provided with: a processing unit (42) that, when there are traveling vehicles that need to be charged, selects a charging unit for charging a traveling vehicle to be charged, from among the plurality of charging units, on the basis of location information of the traveling vehicle to be charged, location information of the charging units, and charging waiting information indicating the conditions under which traveling vehicles are waiting to be charged at the charging units; a travel control unit that causes the traveling vehicle to be charged to travel to a charging position where the traveling vehicle can be charged by the charging unit selected by the processing unit; and a charging control unit (41) that causes the charging unit to charge the traveling vehicle at the charging position.
[Problem] To reduce the thickness of a transfer mechanism in the vertical direction. [Solution] A conveyance device 1 includes: a travel cart 5; a mast 6 erected on the travel cart 5; and a transfer mechanism 4 that is disposed on the mast 6 and transfers an object OB. The transfer mechanism 4 includes: a base 20 that moves vertically along the mast 6; a first arm 21 rotatably supported by the base 20; a second arm 22 rotatably supported by the first arm 21; an object holding part 23 that holds the object OB and is supported by the second arm 22; a first driving part 31 that rotates the first arm 21; and a second driving part 32 that rotates the second arm 22. The rotational center P2 of the second arm 22 is at, relative to the first arm 21, a first end 21a of the first arm 21. The second driving part 32 is provided on a second end 21b of the first arm 21 on an upper surface 21c of the first arm 21, at a position separated from a rotational orbit R2 of the second arm 22.
B25J 9/06 - Manipulateurs à commande programmée caractérisés par des bras à articulations multiples
H01L 21/677 - Appareils spécialement adaptés pour la manipulation des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide pendant leur fabrication ou leur traitementAppareils spécialement adaptés pour la manipulation des plaquettes pendant la fabrication ou le traitement des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide ou de leurs composants pour le transport, p. ex. entre différents postes de travail
A transport vehicle system (1) comprises a plurality of transport vehicles (5), a plurality of stations (ST), and a control unit (40). The control unit (40) performs switching determination for determining whether or not a second transport vehicle (5B), assigned with a transport command in which the movement destination is a second station (STb) located downstream of a first station (STa), exists upstream of the first transport vehicle (5A) assigned with a transport command in which the movement destination is the first station (STa), and performs, if determining that the second transport vehicle (5B) exists upstream of the first transport vehicle (5A), switching control for switching, between the first transport vehicle (5A) and the second transport vehicle (5B), the movement destinations of the transport commands that had been assigned before the switching determination.
In this ceiling traveling vehicle system, first rails and second rails are disposed in a grid. The first rails (or second rails) are disposed such that gaps which allow the passage of a connecting part that is provided below a traveling wheel are formed between the first rails (or second rails) and intersection part rails which are disposed at intersections of the grid. The first rails (or second rails) are provided with an auxiliary member that is removably attached to an attachment part which is provided at an end part in the lengthwise direction, that protrudes from a rail upper surface, and that contacts an auxiliary wheel.
This overhead conveyance vehicle comprises: a traveling cart that travels on a track; a body section provided so as to be rotatable relative to the traveling cart; a transfer device that is provided to the body section and capable of dispatching articles horizontally; and an obstacle sensor that is provided in the body section so as not to overlap with the direction in which the transfer device dispatches articles, said obstacle sensor serving to detect obstacles located in front of the traveling cart in the direction of travel thereof.
This rotation mechanism is provided with a first portion and a second portion that rotates relative to the first portion about the rotation axis. One of the first portion and the second portion has a cylindrical member and a transmission member helically wound on the outer circumferential surface of the cylindrical member in a winding region exceeding one round of the outer circumferential surface. The other of the first portion and the second portion has a drive part that sends out the transmission member. The outer circumferential surface of the cylindrical member has provided thereto at least one guide member that is disposed at a position outside the winding region and on the extension of the upper end and/or lower end in the circumferential direction, and that is adjacent to the winding region in the rotation axis direction.
H01L 21/677 - Appareils spécialement adaptés pour la manipulation des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide pendant leur fabrication ou leur traitementAppareils spécialement adaptés pour la manipulation des plaquettes pendant la fabrication ou le traitement des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide ou de leurs composants pour le transport, p. ex. entre différents postes de travail
B61B 3/02 - Systèmes ferroviaires surélevés avec véhicules suspendus avec véhicules automoteurs
B61B 13/06 - Types à balancier ou à équilibre analogue
This overhead traveling vehicle system comprises: a track that is at least partially disposed in a grid pattern; a traveling unit that travels along the track; and an overhead traveling vehicle having a body unit that is disposed below the track and suspended from the traveling unit. The traveling unit includes a traveling wheel that rotates around a rotating shaft and rolls on the track; and a travel driving motor that drives the traveling wheel. The travel driving motor is installed on the rotating shaft of the traveling wheel.
This overhead traveling vehicle system comprises: a rail guided cart that moves in a first direction when a traveling unit travels on a pair of first rails, and that moves in a second direction when the traveling unit travels on a pair of second rails; and a cart controller that controls the rail guided cart. The pair of first rails and the pair of second rails are provided with position recognition marks. The rail guided cart is disposed to face the position recognition marks, and has four position recognition sensors that are disposed to face the position recognition marks. The cart controller derives, on the basis of position information acquired by the position recognition sensors, a deviation amount between a predetermined position in a cell and a stop position of the rail guided cart.
B61B 13/06 - Types à balancier ou à équilibre analogue
B61B 3/02 - Systèmes ferroviaires surélevés avec véhicules suspendus avec véhicules automoteurs
B65G 1/00 - Emmagasinage d'objets, individuellement ou avec une certaine ordonnance, dans des entrepôts ou des magasins
H01L 21/677 - Appareils spécialement adaptés pour la manipulation des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide pendant leur fabrication ou leur traitementAppareils spécialement adaptés pour la manipulation des plaquettes pendant la fabrication ou le traitement des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide ou de leurs composants pour le transport, p. ex. entre différents postes de travail
This overhead conveyance vehicle comprises: a traveling cart that moves on a track including a plurality of first rails extending in a first direction and second rails extending in a second direction orthogonal to the first direction, the first rails and the second rails being disposed in a grid pattern, the traveling cart moving in the first direction by traveling on a pair of first rails adjacent to each other in the second direction, and moving in the second direction by traveling on a pair of second rails adjacent to each other in the first direction; a body unit that is installed rotatably with respect to the traveling cart; a transfer device that is installed rotatably with respect to the traveling cart together with the body unit, and transfers an article; and a control unit that, when the traveling cart starts traveling, rotates the body unit such that the orientation of the article held by the transfer device is uniform with respect to a traveling direction of the traveling cart.
