A work machine comprises of a cab, a battery, an auxiliary operations system, a cab occupant sensor and a controller. The auxiliary operations system is operatively coupled to the battery. The cab occupant sensor is operable to sense data associated with an occupancy of the cab by an operator. The control is communicatively coupled to the cab occupant sensor and comprises of a processor, and a memory having a power conserving algorithm thereon. The processor is operable to execute a power conserving algorithm to identify a cab inoccupancy condition from data related to an occupancy of the cab, and automatically initiates a low power mode by derating the auxiliary operations system a first degree when the cab inoccupancy condition is fulfilled.
B60L 1/00 - Fourniture de l'énergie électrique à l'équipement auxiliaire des véhicules à traction électrique
B60L 58/12 - Procédés ou agencements de circuits pour surveiller ou commander des batteries ou des piles à combustible, spécialement adaptés pour des véhicules électriques pour la surveillance et la commande des batteries en fonction de l'état de charge [SoC]
A method for identifying thermal conditions of components of a baler assembly that includes obtaining thermal data of an internal compartment of the baler assembly from a thermal sensor coupled to the baler assembly within the internal compartment, evaluating the thermal data with an evaluation system to determine thermal properties of the internal compartment and providing a feedback when the thermal properties are outside of a thermal threshold.
An encapsulated seed comprises a seed. A shell is coupled to the seed. The shell comprises a binder for orienting the seed in a desired position relative to the shell. The shell may further comprise a fertilizer for providing aid to the seed. The shell may also comprise an alignment feature.
An encapsulated seed planting device for planting a seed that is encapsulated in a water soluble cover. The encapsulated seed planting device comprises a frame and a support device for supporting the frame above a surface. A planting unit is provided that comprises a cartridge for receiving the seed. A compression device is coupled to the cartridge for holding the seed. A piston is positioned in a facing relationship with the cartridge. The piston is configured to push the seed out of the cartridge and into the surface. A cylinder is positioned in a facing relationship with the piston. The cylinder is configured to move the piston. A control device is provided for controlling operation of the cylinder.
Systems and methods for remotely starting a vehicle are described. An example system includes a control system operatively connected to the vehicle and to a remote or a host device. The control system receives vehicle data from the vehicle concerning safety and operating attributes associated with the vehicle, and compares the vehicle data relative to start up criteria associated with the vehicle to generate a start status. The control system controls remote access to start the vehicle based on the start status.
G07C 5/00 - Enregistrement ou indication du fonctionnement de véhicules
B60R 25/20 - Moyens pour enclencher ou arrêter le système antivol
G07C 5/08 - Enregistrement ou indication de données de marche autres que le temps de circulation, de fonctionnement, d'arrêt ou d'attente, avec ou sans enregistrement des temps de circulation, de fonctionnement, d'arrêt ou d'attente
9.
Intelligent Boom Control with a Hydraulic Straight-line System for a Feller Buncher
An intelligent boom control hydraulic system with a straight-line feature, for a feller buncher is disclosed. The system comprises a hoist hydraulic cylinder, a stick hydraulic cylinder, a hoist boom position sensor, a stick boom position sensor, a hydraulic fluid pump, a hydraulic reservoir including hydraulic fluid, and various valves. A hoist control valve controls flow from the hydraulic pump to the hoist hydraulic cylinder, and the hoist hydraulic cylinder to the hydraulic reservoir. A stick control valve controls flow from the hydraulic pump stick hydraulic cylinder, and the stick hydraulic cylinder to the hydraulic reservoir. A straight-line control valve the hoist hydraulic cylinder and the stick hydraulic cylinder. A microprocessor directs sends signals to control the hydraulic fluid flow through control valves based on target hoist stick boom velocities and a look up chart to select valve combinations to achieve the target hoist and stick boom velocities.
An agricultural machine includes a main frame, an adjustable frame coupled to the main frame and, a row unit which includes a linking arm coupled to the adjustable frame, and an actuator coupled to the main frame and the adjustable frame. The agricultural machine also includes a controller configured to command the actuator to output various downforces to the row units based on signals received from one or more sensors. The one or more sensors are configured to measure one more indicators associated with an actual height of the row unit relative to ground.
A01B 63/00 - Dispositifs ou agencements de levage ou de réglage pour machines ou instruments agricoles
A01C 5/06 - Machines pour ouvrir ou recouvrir des rigoles ou des sillons pour l'ensemencement ou la plantation
A01C 7/20 - Éléments de semoirs pour guider et déposer les graines
G05D 15/01 - Commande de la force ou de la contrainte mécaniqueCommande de la pression mécanique caractérisée par l'utilisation de moyens électriques
11.
SEED FIRMING DEVICE FOR IMPROVING SEED TO SOIL CONTACT IN A PLANTER FURROW WITH FEATURE DESIGNED TO PREVENT THE BUILDUP OF SOIL ON THE OUTER SURFACES BY DISCHARGING PRESSURIZED FLUID
A system for controlling the depth of at least one closing wheel in an agricultural row unit for planting seeds in a furrow. The row unit includes a firming device that passes the seeds into the soil at the bottom of the furrow, and at least one closing wheel that is pressed into a side of the furrow to close the furrow over the seeds. A control system senses the depth of the closing wheels in the furrow relative to the depth of the firming device, and adjusts the downward pressure on the closing wheel, based on changes in the sensed depth of the closing wheel, to compensate for changes in the hardness of the soil. The up and down movement of the firming device can be adjusted independently of the movement of the closing wheel. The firming device can include multiple holes through which pressurized air is forced to dislodge any dirt or mud that accumulates on the soil-engaging parts of the firming device, and can be made according to an additive manufacturing process that allows narrow channels to be formed internal to the firming device.
An end effector leveling system for moving an end effector of a work machine with a boom assembly, a plurality of sensors, an input interface, and a controller. The plurality of sensors are configured to sense a current movement speed of the hoist boom, the stick boom, and the end effector. The input interface is configured to receive an end effector target angle input command for movement of the end effector at a constant target angle. The controller receives command signals from the input interface, determines based on the command signals a target tilt actuator velocity for actuating the tilt actuator, and an actual tilt actuator tilt velocity actuator and command the tilt actuator to move such that the end effector moves with an aggregate velocity derived from a weighting function of the target tilt actuator velocity and the actual tilt actuator velocity.
A01G 23/081 - Abatteuses-botteleuses, c.-à-d. avec bottelage par la tête d'abattage
A01B 63/10 - Dispositifs ou agencements de levage ou de réglage pour machines ou instruments agricoles pour instruments montés sur tracteurs à manœuvre hydraulique ou pneumatique
A01B 69/00 - Direction des machines ou instruments agricolesGuidage des machines ou instruments agricoles selon un parcours déterminé
13.
GENERATING AN OBJECT MAP FOR USE IN A VEHICLE NAVIGATION SYSTEM
A construction vehicle generates an object map to facilitate navigation. The construction vehicle captures an image of the area behind the construction vehicle, and generates a disparity image reflecting depth behind the construction vehicle. The construction vehicle generates and processes a 3D point cloud representation of the area behind the construction vehicle to identify a ground plane. The construction vehicle dynamically generates a virtual plane parallel to the ground plane based on the movement and position of the construction vehicle. After applying the virtual plane to the disparity image, the construction vehicle generates an object map identifying locations of objects greater than a threshold size and the height of the virtual plane. The construction vehicle navigates through the area behind the construction vehicle using the generated object map.
A road construction vehicle comprises a chassis and a material hopper for receiving paving material. The material hopper has two hopper parts opposite each other, which are configured to define a receiving space for the paving material. At least one of the hopper parts has a base part and a side part. The base part is attached to the chassis pivotable about a main pivot axis between an open position and a closed position. The side part is attached to the base part along a pivot end edge of the side part pivotable about a side part pivot axis. A free end edge of the side part opposite the pivot end edge is configured to be located below the side part pivot axis when the base part is in the closed position.
E01C 19/48 - Machines, outillage ou dispositifs auxiliaires pour préparer ou répartir les matériaux de revêtement, pour travailler les matériaux mis en place, ou pour façonner, consolider ou finir le revêtement pour déposer les matériaux et les consolider, ou pour finir la surface
15.
Display screen with a graphical user interface for a vehicle
A harvester operating settings initialization method and system receives, by electronic control architecture having a processor and memory, a plurality of aggregated data sets pertaining to multiple parameters including harvester machine parameters, harvester environment parameters, and crop parameters. The electronic processing architecture applies modeling logic to the plurality of aggregated data sets to determine a selected evaluation group from a plurality of evaluation groups each having multiple of the plurality of aggregated data sets. The electronic control architecture generates an optimization settings data set for machine and crop combinations utilizing the selected evaluation group for one or more geospatial locations. The optimization settings data set is transferred from the electronic control architecture to an operating setting controller of a harvester for initializing settings of operational systems of the harvester.
G05B 13/04 - Systèmes de commande adaptatifs, c.-à-d. systèmes se réglant eux-mêmes automatiquement pour obtenir un rendement optimal suivant un critère prédéterminé électriques impliquant l'usage de modèles ou de simulateurs
Methods and apparatus for controlling edge slump in newly formed concrete structures formed by a slip form paving machine. An edge height sensor generates an edge height signal corresponding to a height of an edge of the newly formed concrete structure to thereby detect a slumping of the edge of the newly formed concrete structure behind a slip form paver mold. A controller receives the edge height signal, determines whether any slumping of the edge of the newly formed concrete structure exceeds a set slump limit, and automatically controls an actuator assembly at least in part in response to the edge height signal to adjust the height of a lateral edge portion of a mold bottom plate relative to an interior portion of the mold bottom plate and thereby adjust the height of the edge of the newly formed concrete structure.
E01C 19/48 - Machines, outillage ou dispositifs auxiliaires pour préparer ou répartir les matériaux de revêtement, pour travailler les matériaux mis en place, ou pour façonner, consolider ou finir le revêtement pour déposer les matériaux et les consolider, ou pour finir la surface
E01C 19/50 - Coffrages amovibles pour la construction des routesDispositifs ou dispositions pour modeler sur place des éléments séparés du revêtement, p. ex. des bordures de trottoir
E01C 23/01 - Dispositifs ou moyens auxiliaires préalables à la mise en place d'un nouveau revêtement ou pour en vérifier la configuration, p. ex. gabarits, supports de guide d'arasementApplications des appareils de mesure, d'indication d'enregistrement de la configuration de surface d'un revêtement existant, p. ex. profilographes
A sapling tray handling system for a transplanter comprising a track, a plurality of sapling trays, and a drive mechanism. The track is in the form of rectangular loop having four corners and four sides. The sapling trays are configured to traverse the track. The drive mechanism propels the plurality of sapling trays. Each corner of the rectangular track is configured to secure a sapling tray. The drive mechanism comprises four actuators with each actuator positioned at one of the four corners. Each actuator is configured to propel the sapling tray secured at the respective corner.
B65G 35/08 - Transporteurs mécaniques non prévus ailleurs comportant un train de porte-charges non reliés, p. ex. des sections de courroie, déplaçables sur un circuit, p. ex. un circuit fermé, adaptés pour venir au contact les uns des autres et être mus par des dispositifs venant successivement en prise avec chaque porte-charges
A sapling indexing unit for a transplanter, the sapling indexing unit comprising a channel track. An intermediary unit is movably coupled to the channel track. The intermediary unit comprises a plurality of tubes arranged vertically and each having a top and a bottom. A base frame is proximal to the bottom of the plurality of tubes and an aperture is defined by the base frame. A drive mechanism is configured to provide horizontal movement to the intermediary unit relative to the base frame and the aperture.
One or more techniques and/or systems are disclosed for leveling a rotary cutter that includes a center cutting portion, a first cutting wing pivotally coupled to the center cutting portion, a second cutting wing pivotally coupled to the center cutting portion, and an actuator system having a center leveling sub-system, a first wing leveling sub-system, and a second wing leveling sub-system. The actuator system is configured to synchronously adjust the height of the center cutting portion, the first cutting wing, and the second cutting wing. The first wing leveling sub-system is configured to adjust the height of the first cutting wing independent from the center cutting portion and the second cutting wing, and the second wing leveling sub-system is configured to adjust the height of the second cutting wing independent from the center cutting portion and the first cutting wing.
A01D 34/66 - FaucheusesAppareils de fauchage des moissonneuses caractérisés par des particularités relatives au type d'appareil de coupe comportant des couteaux rotatifs comportant des couteaux tournant autour d'un axe vertical montés sur un véhicule, p. ex. un tracteur, ou tirés par un animal ou un véhicule à plusieurs couteaux
A system for detecting a path of an agricultural vehicle in a field comprising: a ground engaging member supporting the agricultural vehicle; and an image sensor system associated with the agricultural vehicle, the image sensor system configured with a field of view including the ground engaging member and a plant row in the field adjacent to the ground engaging member and detecting a deviation from a target path of the agricultural vehicle wherein the ground engaging members contact the plant row.
A sapling gripping head for a transplanter. The sapling gripping head is attached to sapling retrieval apparatus and comprises a support frame and a sliding frame, slidably coupled to each other. A plurality of gripping units are placed along the length of the gripping head. Each of the gripping units comprises of a first fork and a second fork. An actuation mechanism is provided to actuate the gripping head. Each of the first forks is attached to the support frame and each of the second forks is attached to the sliding frame. The sliding frame is configured to slide relative to the support frame via the actuation mechanism.
A sapling planting unit for a transplanter, the sapling planting unit comprising a power transmitting assembly and a planting tube assembly. The power transmitting assembly provides a movement in a longitudinal direction. The power transmitting assembly comprises a driving element, functionally connected to a power source and a power transmitting mechanism, configured to move along the direction of rotation of the driving element. The planting tube assembly is coupled to the power transmitting mechanism and is configured to be driven in a longitudinal direction. The planting tube assembly comprises a plurality of spades operatively coupled to a planting tube, wherein the planting tube is configured to move in a transverse direction with the help of a first actuating mechanism.
A01G 23/04 - Transplantation des arbresDispositifs pour saisir le bloc de racines, p. ex. tire-racinesEmballages ou empaquetages pour le transport des arbres
One or more techniques and/or systems are disclosed for a locking system for a rotary cutter comprising a cutting deck comprising a center portion, a first wing, a second wing, a center deck support system pivotably engaged with the cutting deck, a mount, an actuator, and a bracket stop. The deck support system comprises a bracket and a wheel system operably engaged with a surface beneath the cutting deck. The mount is fixedly engaged to the center portion and comprises a guide. The actuator comprises a distal end slidably engaged with the guide, and a proximal end engaged with the bracket. The bracket stop limits the travel of the deck support system past a predetermined position and allows the distal end of the actuator to move to a shipping set point at the end of the guide whereby putting the first wing and the second wing in position for transport.
A01D 34/66 - FaucheusesAppareils de fauchage des moissonneuses caractérisés par des particularités relatives au type d'appareil de coupe comportant des couteaux rotatifs comportant des couteaux tournant autour d'un axe vertical montés sur un véhicule, p. ex. un tracteur, ou tirés par un animal ou un véhicule à plusieurs couteaux
27.
METHODS, APPARATUS, AND ARTICLES OF MANUFACTURE TO GENERATE A TURN PATH FOR A VEHICLE
Methods, apparatus, and articles of manufacture to generate a turn path for a vehicle are disclosed. An example apparatus disclosed herein includes input interface circuitry to obtain a guidance path for a vehicle, turn identification circuitry to identify a turn in the guidance path, and turn pattern selection circuitry to select, from a plurality of predetermined turn patterns, a turn pattern for the turn, wherein the turn pattern satisfies a condition.
A system and method are provided for determining a difference in height of a dozer blade relative to a vehicle frame between a reference position wherein the dozer blade engages the ground and a calibration position wherein the at least one sensor is at a desired height relative to a laser signal plane using a laser receiver automatic find mode.
A work machine identifies a commanded trajectory of a point-of-interest on a movable element. An analysis system determines whether a protected part of the work machine is along the trajectory of the point-of-interest and, if so, identifies an actuator that moves the point-of-interest along the commanded trajectory. A control signal is generated to selectively control the identified actuator to avoid contact between the point-of-interest and the protected part of the work machine.
An excavator has a lower frame with a blade movably mounted to the lower frame. The excavator also has dig components such as a boom, an arm, and an attachment. The positions of the dig components are identified and a control signal generator controls movement of the dig component to avoid a collision between the boom or attachment and the blade.
A method comprises identifying an area of worksite at which an operation is to be performed, identifying a historical rate of work metric, obtaining a model, identifying a number of work machines that are to perform the operation, identifying a crop type corresponding to the operation to be performed, identifying an ETC metric based on the area of the worksite, the historical rate of work metric, the number of work machines, the crop type, and the model. The method further comprises identifying, once the operation is initiated, a first weight metric, a second weight metric, a live estimate metric indicative of a first time until the work will be completed in the operation, and identifying an ETR metric, indicative of a second time until the work will be completed in the operation, based on the first weight metric, the ETC metric, the second weight metric, and the live estimate metric.
A patterned light from a visualization system mounted on a planter row unit is emitted onto a ground surface. A commodity and/or a product is deposited in the ground surface. Images of the projected patterned light on the trench with the commodity and/or product are captured with the visualization system. A controller determines whether the commodity captured in the image is a boundary commodity relative to a boundary. An error placement of the boundary commodity in the image relative to a boundary is determined using geographical identification metadata. If the error placement is unacceptable, a mechanical delay offset factor of a planter section control coupled with the planter row unit is adjusted. The controller determines a product characterization of the product and an error characterization of the product characterization relative to the location of the commodity. If the error characterization is unacceptable then the mechanical delay offset factor is adjusted.
In accordance with an example embodiment, a utility vehicle comprising a main frame; a work tool configured to move relative to the main frame to move a material on a surface; a ground sensing apparatus proximate the work tool, wherein the ground sensing apparatus is configured to detect contact between the work tool and the surface; a non-transitory computer-readable memory storing operation information; and an electronic processor configured to: receive image data captured by the ground sensing apparatus as the work tool passes over the surface, and determine if the work tool is in contact with the surface based on the image data.
A slip form paving machine includes a slip form mold having a mold width extending transversely to a paving direction. At least one smoothing beam is supported behind the slip form mold for engaging an upper surface of a formed not yet hardened concrete structure to smooth the upper surface, the at least one smoothing beam being configured to oscillate transversely to the paving direction. At least one advance speed sensor is configured to provide an advance speed signal corresponding to an advance speed of the slip form paving machine in the paving direction. A controller is configured to receive the advance speed signal and to generate a command signal to control a frequency of transverse oscillation of the at least one smoothing beam such that a constant relationship is maintained between the advance speed and the frequency of transverse oscillation.
E01C 19/43 - Machines ou dispositions pour durcir ou modeler des revêtements fraîchement posés, p. ex. rouleaux pour inscrire des indentations
E01C 19/48 - Machines, outillage ou dispositifs auxiliaires pour préparer ou répartir les matériaux de revêtement, pour travailler les matériaux mis en place, ou pour façonner, consolider ou finir le revêtement pour déposer les matériaux et les consolider, ou pour finir la surface
A milling attachment for a work machine includes a frame including first and second frame side walls and a frame top. The frame top includes a movable front cover portion. A first adjustable side plate has a first ground engaging portion for engaging the ground surface. A first actuator is operably associated with the first adjustable side plate for raising and lowering the first adjustable side plate relative to the first frame side wall. A first actuator extension connects the first actuator to the movable front cover portion, the first actuator extension being configured such that the movable front cover portion is moved relative to the frame when the first adjustable side plate is raised or lowered relative to the frame.
E01C 23/088 - Outils rotatifs, p. ex. tambours de fraisage
E01C 23/12 - Dispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour enlever, arracher ou briser les revêtements
36.
Adjustable track-width systems for agricultural machines
The adjustable track-width system may include a first axle member having a top section and a bottom section and a second axle member having a top section and a bottom section, where the second axle member is receivable by the first axle member and movable between a first position and a second position relative to the first axle member. The adjustable track-width system may further include two or more shims that determine a clearance between the first axle member and the second axle member at the first and second positions, where at least a portion of a first shim may be between the top section of the first axle member and the top section of the second axle member and at least a portion of a second shim may be between the bottom section of the first axle member and the bottom section of the second axle member.
A log grapple machine comprises a frame supporting a boom. The boom is controllable by a boom actuator. The log grapple machine further comprises a support member having a first end coupled to the boom and a second end coupled to a grapple box. The support member supports the grapple box. The log grapple machine further comprises a primary grapple tong coupled to the grapple box and movable between an open position and a closed position. The log grapple machine further comprises an accumulation arm coupled to the grapple box and movable between an open position and a closed position.
B66C 1/58 - Organes de saisie engageant uniquement les faces externes ou internes des objets et déformant les articles, p. ex. à l'aide d'organes de serrage tels que des pinces ou des grappins
A fluid management system for a drivetrain includes a first reservoir, a second reservoir, a main suction line, and a second suction line. The first reservoir is positioned in a lower portion of a transmission. The first reservoir has a preselected fluid level. The second reservoir is positioned in a lower portion of the transmission. The second reservoir is separated from the first reservoir by a barrier having an opening. The main suction line has an opening positioned in a lower portion the first reservoir below the preselected fluid level. The second suction line has an opening positioned in a lower portion of the second reservoir.
F16N 7/40 - Installations à huile ou autre lubrifiant non spécifié, à réservoir ou autre source portés par la machine ou l'organe machine à lubrifier avec pompe séparéeInstallations centralisées de lubrification à circuit fermé
F16N 19/00 - Réservoirs à lubrifiants pour emploi dans les graisseurs ou les systèmes de lubrification
An agricultural machine includes a controller disposed in communication with a work implement, an output, and an input. Left and right float cylinders are attached to and interconnected with a frame and left and right connecting arms. A desired operating condition from a plurality of predefined settings is then solicited from an operator via the input, wherein the desired operating condition corresponds to a designated pressure setting of the left and right float cylinders. The work implement is operated in a float mode of operation and then commanded to a raised position. The controller automatically determines a maximum pressure and a position that the maximum pressure corresponds to for the left and right float cylinders. The controller automatically modifies the designated pressure setting of the left and right float cylinders in the database based on the maximum pressure and position for each of the left and right float cylinders.
A01B 61/02 - Dispositifs ou pièces des machines ou instruments agricoles pour éviter un effort excessif des systèmes d'accouplement des tracteurs aux machines
A01B 63/10 - Dispositifs ou agencements de levage ou de réglage pour machines ou instruments agricoles pour instruments montés sur tracteurs à manœuvre hydraulique ou pneumatique
A01B 63/108 - Dispositifs ou agencements de levage ou de réglage pour machines ou instruments agricoles pour instruments montés sur tracteurs à manœuvre hydraulique ou pneumatique caractérisés par la position du montage sur le tracteur, p. ex. sur la partie arrière sur la partie avant
41.
WORK VEHICLE GUIDANCE AND/OR AUTOMATION WITH RESPECT TO IDENTIFIED REGIONS OF INTEREST IN A WORK AREA
Computer-implemented systems and methods are provided for automatically conforming guidance of work vehicles to detected conditions in a work area. Upon determining a deviation of a work vehicle's current movement path from a first planned movement path with respect to the work area, at least a portion of the work area may be identified as a region of interest, along with coverage characteristics associated with the region of interest, based at least in part on the determined deviation. A second planned movement path is generated for the work vehicle and/or another work vehicle subsequently traversing the work area relative to the region of interest, wherein the generated second planned movement path accounts for the coverage characteristics associated with the region of interest. The second planned movement path may be generated to avoid the region, prevent turns within the region, optimize work vehicle operation within the work area generally, etc.
A wrap floor control system for a wrap floor of a cotton harvester with a cotton module forming chamber includes an actuator that moves the wrap floor and a timer module. A floor engagement module commands the wrap floor actuator to move the wrap floor to an engaged position in response to determining initiation of the wrap cycle and commands the wrap floor actuator to move the wrap floor to a disengaged position in response to the timer module indicating that the timer is equal to or greater than a first threshold value. A belt control module drives a wrap floor belt in response to determining initiation of the wrap cycle.
A01F 15/07 - Presses enrouleuses, c.-à-d. machines pour former des balles cylindriques par enroulement et compression
A01F 15/08 - Presses pour mise en balles de la paille, du foin ou de produits similaires Parties constitutives
B65B 11/02 - Enveloppement d'objets ou de quantités de matériaux sans changer leur position durant l'opération, p. ex. dans des moules avec des plieurs à charnières
B65B 57/12 - Dispositifs de commande automatique, de vérification, d'alarme ou de sécurité sensibles à l'absence, à la présence, à l'alimentation anormale ou au mauvais positionnement des objets ou matériaux à emballer et dont le fonctionnement commande ou arrête l'alimentation des matériaux d'emballage, des réceptacles ou paquets
One or more techniques and/or systems are disclosed for harvesting cotton that includes an air supply system with a cotton flow accelerator having an air source and a nozzle having an inlet configured to receive air from the air source and an outlet configured to direct airflow pushing cotton away from a cross auger. The cotton flow accelerator further includes one or more ducts coupling the nozzle to the air source to form an air path therethrough, wherein the nozzle is coupled adjacent to the cross auger and directs the airflow to define a positive airflow at the cross auger.
A01D 46/10 - Cueillette de fruits, légumes, houblon ou de produits similairesDispositifs pour secouer les arbres ou les arbustes du coton par action pneumatique
A01D 46/12 - Cueillette de fruits, légumes, houblon ou de produits similairesDispositifs pour secouer les arbres ou les arbustes du coton par arrachage de la capsule de la plante
44.
METHOD FOR OPERATING A HYDROSTATIC STEERING DEVICE FOR AN AGRICULTURAL UTILITY VEHICLE
A method for operating a hydrostatic steering device for an agricultural utility vehicle, includes controlling a steering orbitrol of the hydrostatic steering device by a steering wheel via a steering column, deflecting a steering cylinder in accordance with a driver-side steering actuation of the steering wheel, detecting a steering actuation variable via a first sensor, detecting a steering position variable via a second sensor, in a normal operating mode, the control unit is configured to actuate the electric drive unit such that an actuating torque which increases continuously with the wheel steering angle is generated at the steering column and thus at the steering wheel, and in an emergency operating mode, the control unit is configured to control the electric drive unit such that an actuating torque is generated on the steering column and thus on the steering orbitrol to support driver-side steering actuation.
A nip system is provided for use with an associated wrap floor assembly that is movable between lowered and raised positions relative to a chassis supporting a module builder of an associated harvester. Wrap frame roller members are connected with a frame structure of the associated wrap floor assembly, wherein the wrap frame roller members are movable together with the associated wrap floor assembly between the lowered and raised positions relative to the chassis of the associated harvester. Chassis roller members are provided that are biased relative to the chassis of the associated harvester towards the associated wrap floor assembly. A method of retrofitting a nip system provides a persistent nonhomogeneous nip system in an associated wrap floor assembly that is movable between lowered and raised positions relative to a chassis supporting a module builder of an associated harvester.
A01F 15/07 - Presses enrouleuses, c.-à-d. machines pour former des balles cylindriques par enroulement et compression
B65B 11/02 - Enveloppement d'objets ou de quantités de matériaux sans changer leur position durant l'opération, p. ex. dans des moules avec des plieurs à charnières
One or more techniques and/or systems are disclosed for harvesting cotton that includes an air duct for a cotton stripper having a body having a passageway therethrough, wherein the body has a curved portion. The air duct further includes a plurality of protruding members extending into the passageway, wherein the plurality of protruding members comprises a first type of obstructing members and a second type of obstructing members. The first type of obstructing members is different than the second type of obstructing members, and the plurality of protruding members extend along the curved portion of the body.
A01D 46/12 - Cueillette de fruits, légumes, houblon ou de produits similairesDispositifs pour secouer les arbres ou les arbustes du coton par arrachage de la capsule de la plante
One or more techniques and/or systems are disclosed for harvesting cotton that includes an air duct for a cotton stripper having a first portion having a rear separation duct panel configured to separate non-cotton material from cotton material, wherein the rear separation duct has a planar lower wall. The air duct further includes a second portion movably coupled to the first portion, wherein the second portion has an opening configured as an inlet that receives the cotton material and the non-cotton material, and the second portion has an open floor portion. The planar lower wall of the rear separation duct panel extends to overlap with at least part of the open floor portion.
A01D 46/10 - Cueillette de fruits, légumes, houblon ou de produits similairesDispositifs pour secouer les arbres ou les arbustes du coton par action pneumatique
A forestry apparatus includes a lifting linkage supported from a main frame. The lifting linkage includes a boom. At least one lifting linkage actuator adjusts the height of the boom. A grapple is suspended from the boom and includes first and second grapple tongs and a grapple actuator configured to move the grapple tongs in a closing motion from an open position toward a closed position. At least one position sensor is configured to detect positions of first and second grapple tong tips relative to the main frame or relative to the ground surface. A controller receives the at least one position signal and automatically controls the at least one lifting linkage actuator to coordinate the positions of the grapple tong tips relative to the main frame or relative to the ground surface with the closing motion of the grapple tongs.
A draft link for a three-point hitch includes a longitudinal component, a first attachment end, a second attachment end, and a connector positioned on the second attachment end. The connector includes a first pin positioned within a first aperture of the connector and a second pin positioned within a second aperture of the connector. A first end of the first pin extends through an inner surface of the connector. A second end of the first pin extends through an outer surface of the connector. A first end and a second end of the second pin extend through an outer surface of the connector. The first pin forms an extension of an inner surface of the connector. The second pin is in contact with the first pin maintaining the position of the first pin.
A01B 59/00 - Dispositifs particuliers pour l'attelage des animaux ou des tracteurs aux machines ou instruments agricoles
A01B 59/06 - Dispositifs particuliers pour l'attelage des animaux ou des tracteurs aux machines ou instruments agricoles pour machines montées sur tracteurs
50.
Windrow Width and Volumetric Spread Measurement of Mower Implement
A mower implement comprising may include a main frame, a cutter assembly, a hyperspectral sensor, and a controller. The hyperspectral sensor is coupled to the main frame, receives reflectance from a target area disposed rearward of the cutter assembly and including the windrow, and generates a signal indicative of light spectrums of the target area. The controller has a processor and a memory having a windrow distribution algorithm stored therein. The processor is operable to execute the windrow distribution algorithm to: receive the signal indicative of the light spectrums of the target area from the hyperspectral sensor; calculate a normalized difference index based on the signal indicative of the light spectrums of the target area; estimate a volumetric spread of the windrow; and control a machine system based on the volumetric spread. The machine system includes one of a display, an actuator, and a drivetrain component.
A01D 57/00 - Mécanismes d'alimentation pour moissonneuses ou faucheuses
A01D 43/10 - Faucheuses combinées avec des appareils permettant d'effectuer des opérations supplémentaires pendant le fauchage avec des moyens pour briser ou écraser la récolte fauchée
G01N 21/31 - CouleurPropriétés spectrales, c.-à-d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en recherchant l'effet relatif du matériau pour les longueurs d'ondes caractéristiques d'éléments ou de molécules spécifiques, p. ex. spectrométrie d'absorption atomique
51.
SYSTEM AND METHOD FOR REAL-TIME ADJUSTMENT/REMEDIATION OF CRIMPED CROP
One or more techniques and/or systems are disclosed for automatically adjusting conditioning rollers of a crimping implement, such as those used to condition hay or other crimped crops, such as cover crops. Adjustments can be made on the fly to rollers, crimpers, or down pressure applicators used to condition the crop based on several factors such as the condition of the crop, the type of crop, and more. Sensors can be used to detect the crops and others' conditions before and after conditioning, and automatic adjustments can be made, such as the distance between conditioning rollers, and/or the pressure applied by the rollers, etc. to meet a desired crop condition for the crimped crop.
A01D 43/10 - Faucheuses combinées avec des appareils permettant d'effectuer des opérations supplémentaires pendant le fauchage avec des moyens pour briser ou écraser la récolte fauchée
A cleaning and debris management system that separates debris from billet leaf bundles in a harvester. The system includes an elevator and one or more air sources. The elevator includes first and second sections that meet at transition points. The air sources include upward and lateral sources located at the transition points to blow air through the bundles as they move across the transition points from the first to the second section. The air blown by the air sources spreads out the bundles and separates the debris. The elevator can cause the bundles to become airborne at the transition points, and the air sources can blow air through the airborne bundles. The system can include a hood where an air source blows air into a base and out an outlet of the hood to blow some of the debris out of the outlet.
B07B 4/08 - Séparation des solides, obtenue en soumettant leur mélange à des courants de gaz pendant que le mélange est supporté par des cribles, des tamis ou des éléments mécaniques analogues
B07B 11/06 - Dispositifs d'alimentation ou de déchargement
B65G 47/34 - Dispositifs pour décharger les objets ou matériaux des transporteurs
A windrower implement includes a merger attachment positioned rearward of an implement head. The merger attachment includes a conveyor positioned to receive discharged crop material from the implement head and convey the crop material to a laterally offset location. A crop sensor is operable to detect data related to a current characteristic of the cut crop material. A merger controller is operable to receive data from the crop sensor related to the current characteristic of the cut crop material, determine a desired windrow width based on the data from the crop sensor related to the current characteristic of the cut crop material, and then control a current speed of the conveyor based the desired windrow width.
A01D 57/20 - Mécanismes d'alimentation pour moissonneuses ou faucheuses à tapis roulants
G05D 13/62 - Commande de la vitesse linéaireCommande de la vitesse angulaireCommande de l'accélération ou de la décélération, p. ex. d'une machine motrice caractérisée par l'utilisation de moyens électriques, p. ex. l'emploi de dynamos-tachymétriques, l'emploi de transducteurs convertissant des valeurs électriques en un déplacement
54.
WINDROWER IMPLEMENT WITH MERGER ATTACHMENT, AND METHOD OF CONTROLLING THE MERGER ATTACHMENT
A windrower implement includes a merger attachment coupled to a frame rearward of an implement head. The merger attachment includes a conveyor positioned relative to the implement head to receive discharged crop material from the implement head and convey the crop material laterally relative to the central longitudinal axis to form a windrow laterally offset from the central longitudinal axis. A merger controller is operable to determine a location of a windrow formed during a belly pass and save the location of the windrow as a windrow track location. The merger control algorithm may determine a current position of the conveyor relative to the windrow track location and control a current speed of the conveyor based on the windrow track location of the belly pass and the current position of the conveyor to achieve a desired throw distance of crop material discharged from the conveyor.
A positioning assist apparatus includes a vision system that generates target device data representative of an obtained image of a set of target devices carried on the boom or tool carrier of the loader or on both, and positioning assist logic executable by a processor to determine a current position and/or pose of the loader based on the target device data, and to generate current loader position data representative of the determined current position of the loader. The loader positon is based on loader height as may be represented by boom angle, and tool carrier angle. Data is generated for display to an operator to visually communicate movement instructions to the operator and/or to generate control signals controlling the loader, each to move the loader from the determined current position to a desired position in response to a return to position (RTP) command received by the apparatus.
B60R 1/24 - Dispositions de visualisation en temps réel pour les conducteurs ou les passagers utilisant des systèmes de capture d'images optiques, p. ex. des caméras ou des systèmes vidéo spécialement adaptés pour être utilisés dans ou sur des véhicules pour visualiser une zone extérieure au véhicule, p. ex. l’extérieur du véhicule avec un champ de vision prédéterminé à l’avant du véhicule
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
B66F 9/075 - Caractéristiques de construction ou détails
G06T 7/73 - Détermination de la position ou de l'orientation des objets ou des caméras utilisant des procédés basés sur les caractéristiques
56.
PRODUCTION SYSTEM AND METHOD FOR FORESTRY APPLICATION
A production system for a forestry application comprising a server and a wireless production network, configured to be connected to forest machines and vehicles, at least one forestry harvester vehicle and one forwarder vehicle, the vehicles having a wireless data connection to the production system server and network, having a positioning system, identify the type of processed logs, measure the amount of processed logs, measure the lengths of processed logs, measure the quality of the processes logs, visually record the vehicle surroundings, process the recorded images to identify objects, store them, and send them via the production network, the vehicles having a display so that the vehicle operator may compare images with different time stamps, the system adapted to visualize changes between the images based on the identified objects and time stamps, so that the vehicle operator may identify tracks, objects, logs, log piles during visually impaired conditions.
G06V 10/75 - Organisation de procédés de l’appariement, p. ex. comparaisons simultanées ou séquentielles des caractéristiques d’images ou de vidéosApproches-approximative-fine, p. ex. approches multi-échellesAppariement de motifs d’image ou de vidéoMesures de proximité dans les espaces de caractéristiques utilisant l’analyse de contexteSélection des dictionnaires
A baler includes a baling chamber for baling a crop to form a bale, a wrapping installation for wrapping the bale with a wrapping material during a wrapping operation, a sensor for detecting a noise signal, a control unit which is connected to the sensor. The control unit is configured to characterize the wrapping operation on the basis of a noise signal from the sensor.
A01F 15/07 - Presses enrouleuses, c.-à-d. machines pour former des balles cylindriques par enroulement et compression
B65B 11/04 - Enveloppement d'objets ou de quantités de matériaux sans changer leur position durant l'opération, p. ex. dans des moules avec des plieurs à charnières en faisant tourner les objets
B65B 57/00 - Dispositifs de commande automatique, de vérification, d'alarme ou de sécurité
B65B 63/02 - Dispositifs accessoires, non prévus ailleurs, opérant sur des objets ou matériaux à emballer pour comprimer ou tasser les objets ou matériaux à emballer avant de les emballer ou de les introduire dans des réceptacles ou récipients
58.
ARRANGEMENT AND METHOD FOR GUIDING AN AGRICULTURAL VEHICLE IN A FIELD WITH SENSOR FUSION
An image processing system is configured to identify features of the field in the image signals of the visual sensor system and, on the basis of the identified features, to create a first path for the vehicle. A navigation unit is configured to determine the position of a reference point on the vehicle. An electronic memory is configured to store waypoints for a second path of the vehicle to be driven. A path calculator is configured to convert the first and/or second path into a common coordinate system. A fusion unit is configured to fuse the first path and the second path and, based on the fused path thus obtained, to provide a signal to a steering control system to steer the vehicle along the fused path and/or to store waypoints for positions passed by the vehicle calculated on the basis of the fused path in the memory.
A control system for an autonomous work machine includes a robotic controller, a position detection system coupled to the robotic controller, and a sensor coupled to the robotic controller and configured to provide a sensor signal. A controlled system is coupled to the robotic controller to receive control signals from the robotic controller. The robotic controller is configured to generate an event relative to an object in an environment around the autonomous work machine or a machine health/job quality issue, document the event, and store the documented event. The robotic controller is further configured to selectively generate a communication containing at least some information relative to the documented event to a supervisor and to receive user input from the supervisor and take responsive action based on the user input.
G05D 1/00 - Commande de la position, du cap, de l'altitude ou de l'attitude des véhicules terrestres, aquatiques, aériens ou spatiaux, p. ex. utilisant des pilotes automatiques
B60W 30/09 - Entreprenant une action automatiquement pour éviter la collision, p. ex. en freinant ou tournant
B60W 50/14 - Moyens d'information du conducteur, pour l'avertir ou provoquer son intervention
B60W 60/00 - Systèmes d’aide à la conduite spécialement adaptés aux véhicules routiers autonomes
G07C 5/08 - Enregistrement ou indication de données de marche autres que le temps de circulation, de fonctionnement, d'arrêt ou d'attente, avec ou sans enregistrement des temps de circulation, de fonctionnement, d'arrêt ou d'attente
A baler implement includes a pre-compression passageway including a lower passage wall having an access panel. The access panel is moveable between an operating position and an access position. A panel actuator is coupled to the access panel for moving the access panel. A feed system includes at least one feeder fork operable to move crop material through the pre-compression passageway. A drive system is coupled to the feed system and includes a power source that is selectively controllable to move the feed system in a first direction during a baling operation and move the feed system in a second direction during an un-plugging operation. A baler controller is operable to identify a plug condition from data related to an operating characteristic of the baling operation and may then automatically initiate the un-plugging operation when the plug condition is identified.
A windrower implement includes a merger attachment having a conveyor positioned relative to an implement head to receive discharged crop material from the implement head and convey the crop material to a laterally offset location on a discharge side of the merger attachment. An image sensor is positioned to capture an image of a windrow laterally offset from the central longitudinal axis on the discharge side of the frame. A merger controller is disposed in communication with the image sensor and is operable to capture an image of the windrow with the image sensor, identify and locate an edge of the windrow in the captured image relative to the conveyor. The merger controller may then control a current speed of the conveyor based on the location of the edge of the windrow so that crop material is discharged onto the existing windrow.
A virtual assist apparatus assists moving a tractor loader relative to a target item for mutually engaging the loader with the target item. An image sensor device generates target image data representative of a target item image. Based on the target image data, tractor heading data representative of a tractor heading of the tractor, and target alignment guidance data representative of a target approach path providing access to a target attachment feature of the target item that is mutually engageable with a corresponding loader attachment feature of the loader are determined. A display unit displays viewable images of tractor heading and the target approach path for assisting the movement of the tractor to position the loader relative to the target item for mutually engaging the loader with the target item. The target item may be an implement couplable with a tool carrier or a load engagable with the implement.
Apparatus and methods are provided for monitoring usage operation of equipment carried on a vehicle. A vision system generates target device data representative of an obtained image of a set of target devices carried on a loader. Loader monitoring logic is executed by a processor to determine a current loader movement of the loader from first to second loader poses based on the target device data. Maintenance alert data is generated based on a sum of a first time duration of the current loader movement and an aggregated time duration of previously determined loader movements of the loader exceeding a predetermined loader maintenance time threshold. A maintenance alert image is generated based on the maintenance alert data and is displayed on a screen viewable by an operator. The maintenance alert image includes maintenance notification information to alert the operator of required loader maintenance.
G07C 5/00 - Enregistrement ou indication du fonctionnement de véhicules
E02F 3/34 - DraguesEngins de terrassement entraînés mécaniquement avec des outils excavateurs montés sur un bras plongeur ou à godets, p. ex. plongeurs, godets avec bras-plongeurs pivotant sur le bâti du tracteur ou de l'engin automoteur
G06T 7/254 - Analyse du mouvement impliquant de la soustraction d’images
G07C 5/08 - Enregistrement ou indication de données de marche autres que le temps de circulation, de fonctionnement, d'arrêt ou d'attente, avec ou sans enregistrement des temps de circulation, de fonctionnement, d'arrêt ou d'attente
An alert management system and technique is provided. Substantially any diagnostic trouble code generates an alert regardless of severity. The operator is given an option to dismiss or suppress re-alert for a class of diagnostic trouble codes, such as low severity codes. Future notification of such codes can be disabled in response to a selection of the option provided.
G07C 5/08 - Enregistrement ou indication de données de marche autres que le temps de circulation, de fonctionnement, d'arrêt ou d'attente, avec ou sans enregistrement des temps de circulation, de fonctionnement, d'arrêt ou d'attente
65.
BRAKE ASSEMBLY AND METHOD OF SUPPLYING LUBRICANT IN A BRAKE ASSEMBLY
A brake assembly includes a housing configured to contain lubricant at a lubricant level, a shaft disposed in the housing, an annular brake pack disposed in the housing and around the shaft, an annular piston disposed in the housing and around the shaft and configured to move axially relative to the annular brake pack, a spring disposed in the housing and around the shaft, abutting the piston, configured to act against the piston, and including a lower portion of the spring configured to be disposed below the lubricant level and an upper portion of the spring configured to be disposed above the lubricant level, and an annular lubricant absorber disposed at the spring and configured to supply lubricant to the upper portion of the spring.
B60T 13/22 - Freins appliqués par des ressorts ou des poids et déclenchés hydrauliquement
B60T 1/06 - Aménagements des éléments de freinage, c.-à-d. des parties de ceux-ci dans lesquelles se produit l'effet de freinage en agissant par retardement des roues par action autre que sur la bande de roulement, p. ex. par action sur une jante, un tambour, un disque ou sur la transmission
F16D 65/18 - Mécanismes d'actionnement pour freinsMoyens pour amorcer l'opération de freinage à une position prédéterminée disposés dans, ou sur le frein adaptés pour rapprocher les organes par traction
A road paver for producing a pavement layer made of a paving material conveyable in a direction opposite to a paving direction of travel of the road paver to a transverse distributor assembly and distributable by way of the transverse distributor assembly transverse to the paving direction of travel substantially over a working width of a screed. The road paver comprises an exchangeable component configured to contact the paving material at least during operation of the road paver, an attachment unit for the attachment of the exchangeable component to a work assembly or to a chassis of the road paver, and a wear protection for the attachment unit. The wear protection comprises a sacrificial body for mounting onto the attachment unit and/or a protective body with a protective section which is formed to be ramp-shaped or curved at least in sections to guide the paving material over the attachment unit.
E01C 19/00 - Machines, outillage ou dispositifs auxiliaires pour préparer ou répartir les matériaux de revêtement, pour travailler les matériaux mis en place, ou pour façonner, consolider ou finir le revêtement
A method for controlling a three-point hitch, having left and right lower linkages with each pivotably linked to a tractor-side support structure in a first end region and each having a coupling element for attaching accessory equipment in a second end region, includes pivoting the lower linkages via a lifting mechanism which lifts and lowers the coupling elements with respect to the ground, and activating the lifting mechanism in a cleaning mode via a control unit such that an acceleration pulse directed towards the ground is produced in the region of the coupling elements by interrupting a short-stroke lowering movement generated at the lower linkages.
A01B 59/06 - Dispositifs particuliers pour l'attelage des animaux ou des tracteurs aux machines ou instruments agricoles pour machines montées sur tracteurs
A01B 76/00 - Parties constitutives ou accessoires des machines ou instruments agricoles non prévus dans les groupes
68.
MATERIAL APPLICATION MACHINE WITH AMBIENT LIGHTING ADJUSTMENT
An agricultural material application machine includes a material reservoir, a controllable valve, a pump that pumps material from the material reservoir to the controllable valve, an image sensor that captures in image of a portion of the worksite ahead of the controllable valve, and a light sensor that detects ambient lighting conditions at the worksite and generates sensor data indicative of the ambient lighting conditions. The machine further includes one or more processors and memory storing instructions executable by the one or more processors. The instructions, when executed by the one or more processors, cause the one or more processors to adjust the image based on the sensor data indicative of the ambient lighting conditions to generate an adjusted image of the portion of the worksite ahead of the controllable valve and to control the controllable valve based on the adjusted image.
A01C 23/00 - Dispositifs distributeurs spécialement adaptés pour répandre le purin ou d'autres engrais liquides, y compris l'ammoniaque, p. ex. réservoirs de transport ou voitures arroseuses
A01C 23/04 - Distribution sous pressionDistribution de bouesAdaptation des réseaux d'irrigation à des engrais liquides
B05B 12/12 - Aménagements de commande de la distributionAménagements de réglage de l’aire de pulvérisation sensibles à l'état du liquide ou d'un autre matériau fluide expulsé, du milieu ambiant ou de la cible sensibles à l'état du milieu ambiant ou de la cible, p. ex. à l'humidité, à la température
Ground distance control for automated vehicles wherein operation of at least a transmission and/or braking system(s) can be controlled in response to a generated distance request to achieve an identified travel distance, as well as to satisfy a maximum force or thrust command. As the vehicle travels, a measured distance can be tallied such that the measured distance increases when the vehicle travels in a first direction, and decreases when the vehicle travels in a second direction. The system can automatically determine a distance to be traveled, in terms of the measured distance, before commands are to operate a brake actuator and/or transmission actuator to decelerate and/or stop the movement of the vehicle. The system can further evaluate whether the measured distance at the location at which the vehicle actually stopped is within a distance tolerance of the distance request. The measured distance may be reset at key-on or key-off.
B60T 7/12 - Organes d'attaque de la mise en action des freins par déclenchement automatiqueOrganes d'attaque de la mise en action des freins par déclenchement non soumis à la volonté du conducteur ou du passager
B60T 8/17 - Utilisation de moyens de régulation électriques ou électroniques pour la commande du freinage
B60T 8/171 - Détection des paramètres utilisés pour la régulationMesure des valeurs utilisées pour la régulation
B60T 8/172 - Détermination des paramètres de commande utilisés pour la régulation, p. ex. par des calculs impliquant des paramètres mesurés ou détectés
B60T 8/58 - Dispositions pour adapter la force de freinage sur la roue aux conditions propres au véhicule ou à l'état du sol, p. ex. par limitation ou variation de la force de freinage selon une condition de vitesse, p. ex. accélération ou décélération selon une condition de vitesse et une autre condition, ou selon une pluralité de conditions de vitesse
70.
PULLEY ARRANGEMENT FOR A BELT DRIVE AND AGRICULTURAL MACHINE WITH SUCH
A pulley arrangement for a belt drive including an input shaft having first end and second end. The first end of the input shaft is couplable to a gear box. Further, the pulley arrangement includes a pulley mounted coaxially on the input shaft having an inner pulley surface and an outer pulley surface. The pulley arrangement further includes at least one ring disc. The at least one ring disc is fastened coaxially to the inner pulley surface or the outer pulley surface. A plurality of air flow directing protrusions, grooves, or both protrusions and grooves extend from an inner diameter to an outer diameter of the ring disc, and a circumferential ring disc gap is provided between the at least one ring disc and the input shaft.
A lubrication system is provided for lubricating a plurality of picker units connected to an agricultural machine. Each of the plurality of picker units includes a cam track assembly, an idler gear assembly, a drum and drive gear assembly, and a drum assembly. The lubrication system includes a supply of lubricant and a pump fluidly coupled to the supply. A primary distributor is fluidly coupled to the pump and includes a plurality of outlets fluidly coupled to each of the plurality of picker units. A plurality of secondary distributors is each fluidly coupled to one of the plurality of outlets of the primary distributor. Each of the plurality of second distributors is fluidly coupled to one of the plurality of picker units. The primary distributor is configured to distribute an equal amount of lubricant in a given cycle to each of the plurality of secondary distributors.
Systems, apparatus, articles of manufacture, and methods are disclosed to determine agricultural operations for agricultural production. The system includes instructions to determine a first agricultural operation; cause a performance of the first agricultural operation; receive a record of the performance of the first agricultural operation, the record of the performance of the first agricultural operation to include first information related to a first row where the performance of the first agricultural operation occurred; determine a second agricultural operation to be performed, the determination of the second agricultural operation based on the first information; cause performance of the second agricultural operation, the performance of the second agricultural operation to occur at the first row; and receive a record of the performance of the second agricultural operation, the record of the performance of the second agricultural operation to include second information related to a second row.
A volumetric metering system includes a housing configured to be coupled to a commodity container. The housing has a transducer portion. A roller is removably coupled within the housing and has an encoding tab with at least one circuit. The encoding tab is positioned to allow interaction between the circuit and the transducer portion when the roller is installed in the housing. A controller is operably coupled to the transducer portion and configured to cause the transducer portion to interact with the circuit and identify the roller based on the interaction. The controller is configured to automatically set roller information based on automatic identification of the roller. In one example, the roller is provided with a set of magnets the relative positions of which encode the roller.
One or more techniques and/or systems are disclosed for seed metering for an agricultural seeder. The seed metering includes a metering member for an agricultural implement having a body configured to couple with a metering device and a raised ring formed circumferentially around a rim of the body. The raised ring defines a plurality of seed receiving portions each configured to receive a seed therein, wherein the plurality of seed receiving portions have a plurality of walls defining a continuous wall structure and forming a cavity therein. The cavity has an outwardly facing open end and one or more walls of the plurality of walls have a different height than one or more other walls within each seed receiving portion.
An agricultural machine includes a turn generation system that identifies a turn start point and turn end point that indicate the starting point and ending point, respectively, of a turn that the agricultural machine will make to transition from a current pass to a subsequent pass. The guidance system identifies a turn contour and projects that contour onto a headland area of the field. The turn generation system generates a turn path based upon the turn starting and ending points and the turn path contour.
A01B 69/04 - Adaptations particulières de la conduite automatique du tracteur, p. ex. systèmes électriques pour labourage selon les courbes de niveau
G05D 1/246 - Dispositions pour déterminer la position ou l’orientation utilisant des cartes d’environnement, p. ex. localisation et cartographie simultanées [SLAM]
G05D 1/646 - Suivi d’une trajectoire prédéfinie, p. ex. d’une ligne marquée sur le sol ou d’une trajectoire de vol
G05D 105/15 - Applications spécifiques des véhicules commandés pour récolter, semer ou faucher, dans l’agriculture ou la sylviculture
76.
Adjusting Visual Output Of Stereo Camera Based On Lens Obstruction
A computer accesses first imagery from a first lens and second imagery from a second lens. The first lens and the second lens are components of a stereo camera. The computer detects a disparity between the first imagery and the second imagery. The computer identifies an obstruction on the first lens based on the detected disparity. The computer generates a visual output associated with the stereo camera based on the obstruction. The computer causes display of the generated visual output.
The disclosure relates to a road paver comprising a towing vehicle, at least one tow arm, a screed assembly attached to a tow point of the tow vehicle via the at least one tow arm, a leveling cylinder adapted to adjust a position, in particular a height, of the tow point, a screed lifting cylinder adapted to adjust a contact pressure of the screed assembly, a first measuring device adapted to determine a screed height of the screed assembly, a second measuring device adapted to determine an attack angle of the screed assembly, and a feedback control device adapted to control the leveling cylinder and the screed lifting cylinder. The disclosure further relates to a method for feedback controlling a position of a screed assembly and a use of a feedback control device for feedback controlling an attack angle and a screed height of a screed assembly.
E01C 19/48 - Machines, outillage ou dispositifs auxiliaires pour préparer ou répartir les matériaux de revêtement, pour travailler les matériaux mis en place, ou pour façonner, consolider ou finir le revêtement pour déposer les matériaux et les consolider, ou pour finir la surface
78.
SEED METER WITH POSITIVE AND NEGATIVE AIRFLOW THROUGH A SEED DISK
A seed meter (1600) including a seed disk provided in a seed disk housing (1606). The seed disk includes air bearings (1802) and holes (1804) for receiving seeds. The seed meter further includes a vacuum producing device configured to generate a vacuum pressure in the seed disk housing. The vacuum pressure generates negative airflow (2022) through the holes for loading and holding the seeds in a respective hole, and the air bearings are configured to emit positive airflow (1810) for repelling seeds from other parts of the seed disk. The seed meter optionally further includes a seed tube portion (1614A) having an interior surface including a spiral groove (1615) that guides seeds along a groove path and into the seed disk housing in a direction opposite that of a rotation of the seed disk.
A slip form paving machine includes a machine frame (10), a plurality of ground engaging wheels or tracks (30,30F,30R) and front and rear height adjustable lifting columns (32,32F,32R) supporting the machine frame from the ground engaging wheels or tracks, the lifting columns being adjustable to adjust a longitudinal inclination of the machine frame in a paving direction (12). A slip form mold (24) is supported from the machine frame for molding a mass of concrete (16A) into a formed not yet hardened concrete slab as the paving machine moves forward in the paving direction. A swelling sensor (220) is arranged to detect a swelling of the formed not yet hardened concrete slab relative to the machine frame behind the slip form mold. A method of controlling the slip form paving machine is also disclosed.
E01C 23/01 - Dispositifs ou moyens auxiliaires préalables à la mise en place d'un nouveau revêtement ou pour en vérifier la configuration, p. ex. gabarits, supports de guide d'arasementApplications des appareils de mesure, d'indication d'enregistrement de la configuration de surface d'un revêtement existant, p. ex. profilographes
E01C 19/00 - Machines, outillage ou dispositifs auxiliaires pour préparer ou répartir les matériaux de revêtement, pour travailler les matériaux mis en place, ou pour façonner, consolider ou finir le revêtement
E01C 19/48 - Machines, outillage ou dispositifs auxiliaires pour préparer ou répartir les matériaux de revêtement, pour travailler les matériaux mis en place, ou pour façonner, consolider ou finir le revêtement pour déposer les matériaux et les consolider, ou pour finir la surface
81.
Self-propelled earth working machine comprising at least one variably positionable operating module
A self-propelled earth working machine includes a control apparatus including an operating module including a plurality of selectively actuatable operating elements. An at least two-part housing is configured to receive the operating module, the housing including a lower shell and an upper shell movable relative to each other between a closed position and an open position. The operating elements of the operating module when the operating module is received in the housing are accessible in the open position of the housing. The operating module is separable from the housing and the operating module can be positioned on either of the upper shell and the lower shell in a functionally ready mode.
E01C 19/48 - Machines, outillage ou dispositifs auxiliaires pour préparer ou répartir les matériaux de revêtement, pour travailler les matériaux mis en place, ou pour façonner, consolider ou finir le revêtement pour déposer les matériaux et les consolider, ou pour finir la surface
82.
WORK VEHICLE COMPRESSION IGNITION POWER SYSTEM HAVING THERMALLY STRATIFIED ENGINE COMBUSTION CHAMBERS
A power system includes an intake arrangement and a compression ignition engine including piston-cylinder sets. Each piston-cylinder set includes: a cylinder; a piston positioned within the cylinder to form a combustion chamber in between; an intake valve configured to open and close the intake port; an exhaust valve configured to open and close the exhaust port; and a fuel injector. During an exhaust stroke, the exhaust valve is opened to enable exhaust gas to flow out; during an initial portion of an intake stroke, the intake valve is opened to enable the intake air to flow into the combustion chamber, and during a further portion of the intake stroke, the intake valve is closed and the exhaust valve is opened to enable a portion of the exhaust gas to flow back into the combustion chamber in order to create thermally stratified layers of intake gas and exhaust gas.
F02D 41/00 - Commande électrique de l'alimentation en mélange combustible ou en ses constituants
F02D 13/02 - Réglage de la puissance du moteur par variation des caractéristiques de fonctionnement de la soupape d'admission ou de la soupape d'échappement, p. ex. réglage de la durée d'admission ou d'échappement pendant la marche du moteur
F02M 26/00 - Appareils spécifiques conjugués aux moteurs pour ajouter des gaz d’échappement à l’air comburant, au combustible principal ou au mélange air-combustible, p. ex. avec des systèmes de recirculation des gaz d’échappement [RGE]
F02M 26/01 - Recirculation des gaz d’échappement internes, c.-à-d. où les gaz d’échappement résiduels sont piégés dans le cylindre ou repoussés du collecteur d’admission ou d’échappement vers la chambre de combustion sans l’utilisation de passages additionnels
F02M 26/03 - Systèmes RGE spécialement adaptés pour les moteurs suralimentés avec un seul compresseur de charge d’admission entraînée par un moyen mécanique ou électrique
F02M 26/04 - Systèmes RGE spécialement adaptés pour les moteurs suralimentés avec un seul turbocompresseur
F02M 26/10 - Détails de structure, p. ex. les combinaisons structurelles de systèmes RGE et de systèmes de surcompresseursAménagement des systèmes de RGE et de surcompresseurs par rapport au moteur comprenant des moyens pour augmenter la différence de pression entre les systèmes d’échappement et d’admission, p. ex. des venturis, des turbines à géométrie variable, des soupapes de retenue utilisant des pulsations de pression ou des étranglements dans le système d’admission ou d’échappement
F02M 26/30 - Raccordements des refroidisseurs à d’autres appareils, p. ex. à des soupapes, des appareils de chauffage, des compresseurs ou des filtresRefroidisseurs caractérisés par leur emplacement sur le moteur
83.
AUTOMATIC GUIDANCE ASSIST SYSTEM USING GROUND PATTERN SENSORS
An automatic guidance system is adapted to be mounted on a work vehicle such as a farm tractor for assisting an operator steer the vehicle on a desired track relative to a furrow. The system includes sensors for transmitting and receiving ultrasonic ranging signals. The sensors are ultrasound transducers mountable on ends of a planter drawn by the vehicle for directing ranging signals downwardly toward field adjacent of a furrow such that the ranging signals strike the field or furrow and are reflected back into the respective sensor. Guidance logic stored in a memory of a controller is executed by a processor to determine tractor headway direction and headland turning directions representative of desired tractor headway and headland turning directions, and a human interface device generates guidance images viewable by an operator for steering the tractor relative to furrows in the field and in the headland.
A01B 69/04 - Adaptations particulières de la conduite automatique du tracteur, p. ex. systèmes électriques pour labourage selon les courbes de niveau
G05D 1/224 - Dispositions de sortie sur les dispositifs de commande à distance, p. ex. écrans, dispositifs haptiques ou haut-parleurs
G05D 1/245 - Dispositions pour déterminer la position ou l’orientation utilisant la navigation à l’estime
G05D 1/247 - Dispositions pour déterminer la position ou l’orientation utilisant des signaux fournis par des sources artificielles extérieures au véhicule, p. ex. balises de navigation
84.
DYNAMIC TANK MANAGEMENT BASED ON PREVIOUS ENVIRONMENT AND MACHINE MEASUREMENTS
Historical information is accessed that describes a previous state of a field, previous environmental conditions for the field, and previous farming machine actions performed in the field. A tank management model is applied to the historical information to determine expected weed densities within field portions and an amount of treatment fluid required to treat plants within the field. While the farming machine is treating plants in the field, current information describing a current state of the field is accessed. The tank management model is applied to the current information to determine updated weed densities within field portions not yet treated. The farming machine performs a modified plant treatment action based on the updated weed densities and a comparison of a remaining amount of treatment fluid within a tank of the farming machine and an updated amount of treatment fluid for treating plants within field portions not yet treated.
A mower side discharge chute assembly includes. an outer deflector chute pivotably mounted to a mower deck, an inner discharge chute pivotably mounted to the mower deck under the outer deflector chute, and a liner attached to the inner discharge chute and having a lower density than the outer deflector chute. A hinge with a torsion spring independently biases the outer deflector chute and the inner discharge chute from a raised position to an outwardly extending position over a side discharge opening through a top of the mower deck and a skirt on a side of the mower deck.
A01D 34/71 - FaucheusesAppareils de fauchage des moissonneuses caractérisés par des particularités relatives au type d'appareil de coupe comportant des couteaux rotatifs comportant des couteaux tournant autour d'un axe vertical avec des moyens pour décharger les produits fauchés
86.
AUTOMATIC AUGER ENGAGEMENT FOR UNLOADING OPERATION
On a harvester, unload conditions are detected to determine whether an unloading operation should be commenced. If so, once a receiving vehicle is in a target position relative to a spout, an unloading auger is automatically engaged to unload harvested material from a clean grain tank, through the spout, into the receiving vehicle. When stop criteria are detected, then the unloading auger is automatically disengaged.
Embodiments relate to selecting and utilizing a plant treatment model. A control system may provide images of plants of different dimensions and types for display to a user. The control system may generate one or more plant treatment action preferences of the user based on user interactions with the provided images of plants. The control system may apply trained plant treatment models to the images of plants, each plant treatment model identifying one or more plants in the images and one or more corresponding plant treatment actions. The control system may select a plant treatment model based on a comparison of (1) plants and corresponding plant treatment actions identified by the plant treatment models in the images and (2) the one or more plant treatment action preferences of the user. The control system may configure a farming machine to operate based on the selected plant treatment model.
A method for calibrating characteristics of a farming machine as it travels through a field treating plants is presented. Images captured by the farming machine are input into a performance model which identifies plants in the images using an original identification sensitivity and determines expected performance characteristics of the farming machine. The performance model accesses a target performance characteristic for the farming machine and determines a modified identification sensitivity for the performance model that achieves the target performance characteristic. The farming machine inputs additional images captured by the farming machine into the performance model. The performance model identifies a plant using the modified identification sensitivity, and the farming machine treats the plant in the field.
G06V 10/82 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant les réseaux neuronaux
A method for calibrating performance characteristics of a farming machine using a performance report is described. The farming machine accesses images of plants in a field captured during the calibration pass. The images are input into a performance model to generate a performance report by identifying plants in the images using a plurality of identification sensitivities and determining expected performance characteristics of the farming machine for each of the identification sensitivities. As such, the performance report includes expected performance characteristics for each identification sensitives. The farming machine accesses a target performance characteristic (e.g., from an operator) for the farming machine corresponding identification sensitivity. Images are input into a plant identification model during a treatment pass which identify a plant in the field using the identification sensitivity corresponding to the target performance characteristic. The farming machine treats the plant in the field using a treatment array of the farming machine.
Embodiments relate to training a plant treatment model. A control system may provide images of plants for display to a user. The control system may receive one or more plant treatment action preferences of the user. The one or more plant treatment action preferences include labels for the images that identify plants in the images and treatment actions to be applied to the identified plants. The control system may train the plant treatment model based on the one or more plant treatment action preferences. The trained plant treatment model is configured to, when applied to an image of plants in a field, determine treatment actions to be applied to the plants in accordance with the one or more plant treatment action preferences of the user. The control system may configure a farming machine to operate based on the trained plant treatment model.
A work machine with a differential protection system includes an electronic differential lock, a controller, and a knock sensor to convert sensed vibrations into electric signals. The controller is programmed to receive and process the electrical signals generated by the knock sensor, determine a risk of differential lock wear based on the processed signals. The program instructions include responding to the processed signals indicative of a risk of differential lock wear by inhibiting locking of the differential lock for a defined time period, and command locking the differential lock as a response to expiration of the defined period. The controller may further be programmed to command locking the differential lock as a response to a request to lock the differential lock and engagement conditions being met. The presence of a risk of differential wear is derived from a frequency and an amplitude of the processed signals.
F16H 48/34 - Dispositions pour supprimer ou modifier l'action différentielle, p. ex. dispositifs de verrouillage utilisant des moyens actionnés de l'extérieur utilisant des actionneurs électromagnétiques ou électriques
B62D 12/00 - Direction spécialement adaptée aux véhicules fonctionnant en tandem ou ayant des châssis connectés à pivotement
F16H 48/24 - Dispositions pour supprimer ou modifier l'action différentielle, p. ex. dispositifs de verrouillage utilisant des embrayages ou des freins à engagement positif
F16H 48/20 - Dispositions pour supprimer ou modifier l'action différentielle, p. ex. dispositifs de verrouillage
An electric drive axle for a work vehicle has an axle housing defining chassis mounts configured to mount to the work vehicle chassis and defining an interior cavity disposed between opposite open ends. Wheel end units are secured at least partially within the axle housing. Each wheel end unit includes an electric machine and a gear set driving a hub for engaging a ground-engaging member of the work vehicle. A battery pack and power electronics are mounted within the axle housing between the wheel end units. The power controller has a processor executing control logic and is electrically coupled to the wheel end units and the battery pack and configured to control supply of power from the battery pack to the wheel end units.
B60K 7/00 - Disposition du moteur dans ou jouxtant une roue motrice
B60K 11/02 - Dispositions des ensembles de propulsion relatives au refroidissement avec liquide de refroidissement
B60L 15/20 - Procédés, circuits ou dispositifs pour commander la propulsion des véhicules à traction électrique, p. ex. commande de la vitesse des moteurs de traction en vue de réaliser des performances désiréesAdaptation sur les véhicules à traction électrique de l'installation de commande à distance à partir d'un endroit fixe, de différents endroits du véhicule ou de différents véhicules d'un même train pour la commande du véhicule ou de son moteur en vue de réaliser des performances désirées, p. ex. vitesse, couple, variation programmée de la vitesse
B60L 50/51 - Propulsion électrique par source d'énergie intérieure au véhicule utilisant de la puissance de propulsion fournie par des batteries ou des piles à combustible caractérisée par des moteurs à courant alternatif
B60L 50/60 - Propulsion électrique par source d'énergie intérieure au véhicule utilisant de la puissance de propulsion fournie par des batteries ou des piles à combustible utilisant de l'énergie fournie par des batteries
B60L 53/00 - Procédés de chargement de batteries spécialement adaptées aux véhicules électriquesStations de charge ou équipements de charge embarqués pour ces batteriesÉchange d'éléments d’emmagasinage d'énergie dans les véhicules électriques
A work vehicle includes front and rear electric drive axles mounted to its chassis. Each electric drive axle has an axle housing defining chassis mounts configured to mount to the chassis. The axle housing defines an interior cavity disposed between opposite ends defining openings. Wheel end units are secured at least partially within the axle housing. Each wheel end unit defines a hub for engaging a ground-engaging member of the work vehicle through an associated one of the openings. Each wheel end unit has drive components configured to rotate the hub of each wheel end unit. A battery pack is mounted within the axle housing between the wheel end units. A power controller is mounted within the axle housing between the wheel end units, the power controller electrically coupled to the wheel end units and the battery pack and configured to control supply of power from the battery pack to the wheel end units. A drive component is mounted to the chassis external to the axle housings of the front and rear electric drive axles and coupled to the power controller of each of the front and rear electric drive axles to supply to or receive power from the front and rear electric drive axles.
B60K 17/356 - Agencement ou montage des transmissions sur les véhicules pour entraînement simultané des roues avant et arrière, p. ex. véhicules à quatre roues motrices comportant un moteur à fluide ou électrique pour entraîner une ou plusieurs roues
B60K 7/00 - Disposition du moteur dans ou jouxtant une roue motrice
B60K 11/02 - Dispositions des ensembles de propulsion relatives au refroidissement avec liquide de refroidissement
B60K 17/354 - Agencement ou montage des transmissions sur les véhicules pour entraînement simultané des roues avant et arrière, p. ex. véhicules à quatre roues motrices comportant des ensembles mécaniques séparés pour transmettre l'entraînement aux roues ou trains de roues avant ou arrière
B60L 15/20 - Procédés, circuits ou dispositifs pour commander la propulsion des véhicules à traction électrique, p. ex. commande de la vitesse des moteurs de traction en vue de réaliser des performances désiréesAdaptation sur les véhicules à traction électrique de l'installation de commande à distance à partir d'un endroit fixe, de différents endroits du véhicule ou de différents véhicules d'un même train pour la commande du véhicule ou de son moteur en vue de réaliser des performances désirées, p. ex. vitesse, couple, variation programmée de la vitesse
B60L 50/51 - Propulsion électrique par source d'énergie intérieure au véhicule utilisant de la puissance de propulsion fournie par des batteries ou des piles à combustible caractérisée par des moteurs à courant alternatif
B60L 50/60 - Propulsion électrique par source d'énergie intérieure au véhicule utilisant de la puissance de propulsion fournie par des batteries ou des piles à combustible utilisant de l'énergie fournie par des batteries
B60L 53/00 - Procédés de chargement de batteries spécialement adaptées aux véhicules électriquesStations de charge ou équipements de charge embarqués pour ces batteriesÉchange d'éléments d’emmagasinage d'énergie dans les véhicules électriques
B60L 58/26 - Procédés ou agencements de circuits pour surveiller ou commander des batteries ou des piles à combustible, spécialement adaptés pour des véhicules électriques pour la surveillance et la commande des batteries pour la commande de la température des batteries par refroidissement
96.
WORK VEHICLE HAVING SPEED AND/OR DISTANCE BASED DECISION SUPPORT AND INTERVENTION ZONES
A computer-implemented system and method are provided for dynamically adjusting alerts based on detected objects external to a work vehicle. Vehicle-mounted object sensors generate object signals representative of detected objects in respective fields of vision, and vehicle-mounted cameras generate images corresponding to respective image regions. The images are selectively displayed, along with first indicia defining or based at least in part on concentric zones that are dynamically configured based on vehicle operating characteristics (e.g., travel speed). Distances are determined from respective object sensors to any detected objects, wherein second indicia are displayed with respect to the selectively generated images and corresponding to a respective intervention state for the objects within the images, the respective intervention state determined based on at least the determined distance and the operating characteristics of the work vehicle.
A remote operation system for operation of an agriculture machine that provides an operator at a remote station with an operating environment that can emulate aspects of being within the agricultural machine. The remote operation system can utilize a variety of information obtained by a plurality of sensors at least during the operation of the agricultural machine. The plurality of sensors can include one or more agricultural sensors, functional sensors, and condition sensors. A controller can include a priority signal that can prioritize certain information in connection with generating the remote operation environment. Additionally, the remote operation system can amplify the output of at least certain information at the remote operation environment. The remote operation system can also accommodate the remote operator being able to monitor, and, if necessary, adjust the operation of a plurality of agricultural machines that may be simultaneously operating.
A01B 69/00 - Direction des machines ou instruments agricolesGuidage des machines ou instruments agricoles selon un parcours déterminé
G05D 1/00 - Commande de la position, du cap, de l'altitude ou de l'attitude des véhicules terrestres, aquatiques, aériens ou spatiaux, p. ex. utilisant des pilotes automatiques
An unloading tipping apparatus for a baler or a wrapper includes a first supporting element, with which the unloading tipping apparatus can be supported on the ground, a transverse strut, a longitudinal strut, a diagonal strut and a carrier plate. The first supporting element is connected to the carrier plate, and the longitudinal strut and the diagonal strut are connected, at one respective end, to the transverse strut and connected, at the other respective end, to the carrier plate. The unloading tipping apparatus comprises a second supporting element and/or a spacer.
A coupling assembly for a three-point hitch of an agricultural tractor includes a lower link articulated on the tractor, a lift strut attached to the lower link, a catch hook at a free end of the lower link, the catch hook including a coupling body and a locking mechanism having a longitudinally movably mounted locking latch, a pull lever attached to the locking latch to deflect the locking latch, counter to a restoring spring force, out of a first locking position, which locks the catch hook, into a second locking position, which releases the catch hook, a deflection lever pivotably attached to the lift strut, and a first pull cable section connected to a free end of the pull lever and secured such that a pivoting movement at the deflection lever caused via a second pull cable section deflects the locking latch into the second locking position.
A01B 59/00 - Dispositifs particuliers pour l'attelage des animaux ou des tracteurs aux machines ou instruments agricoles
A01B 59/06 - Dispositifs particuliers pour l'attelage des animaux ou des tracteurs aux machines ou instruments agricoles pour machines montées sur tracteurs
100.
VISION GUIDANCE SYSTEM USING DYNAMIC EDGE DETECTION
A row vision system modifies automated operation of a vehicle based on edges detected between surfaces in the environment in which the vehicle travels. The vehicle may be a farming vehicle (e.g., a tractor) that operates using automated steering to perform farming operations that track an edge formed by a row of field work completed next to the unworked field area. A row vision system may access images of the field ahead of the tractor and apply models that identify surface types and detect edges between the identified surfaces (e.g., between worked and unworked ground). Using the detected edges, the system determines navigation instructions that modify the automated steering (e.g., direction) to minimize the error between current and desired headings of the vehicle, enabling the tractor to track the row of crops, edge of field, or edge of field work completed.
G06V 10/22 - Prétraitement de l’image par la sélection d’une région spécifique contenant ou référençant une formeLocalisation ou traitement de régions spécifiques visant à guider la détection ou la reconnaissance
G06V 10/44 - Extraction de caractéristiques locales par analyse des parties du motif, p. ex. par détection d’arêtes, de contours, de boucles, d’angles, de barres ou d’intersectionsAnalyse de connectivité, p. ex. de composantes connectées
