Abstract

There is provided a robotic vehicle (100) for operating in a confined space, such as under a floor of a building, for example a house. The robotic vehicle (100) comprises a chassis (102) having a front (F) and a rear (R) defining a longitudinal direction extending between the front (F) and the rear (R), the robotic vehicle (100) for movement in the longitudinal direction. The robotic vehicle (100) further comprises a plurality of first parts (116a, 116b, 16c, 116d) for a respective plurality of release mechanisms (166), the first parts (116a, 16b, 116c, 116d) each connected to the chassis (102) and each release mechanism (166) for securing a respective wheel (160a, 160b, 160c, 160d) to the chassis (102). Each first part (116a, 116b, 116c, 116d) provides a mounting point for the respective wheel 10 (160a, 160b, 160c, 160d) away from the front (F) or the rear (R) of the chassis (102). Each release mechanism (160) is operable by an operator to release the respective wheel (160a, 160b, 160c, 160d) from the chassis (102) for separate removal of the wheels (160a, 60b, 160c, 160d) and the robotic vehicle (100) from the confined space.

IPC Classes  ?

• B05B 13/04 - Means for supporting workArrangement or mounting of spray headsAdaptation or arrangement of means for feeding work the spray heads being moved during operation
• B05B 13/00 - Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups
• B60B 35/00 - Axle unitsParts thereof

Abstract

An apparatus for working a wet coating, such as render material, applied to a surface, the apparatus comprising: an actuator arranged to move an arm across a surface having a wet coating applied thereon; a controller configured to move the arm across the surface along a tool path; and a tool head mounted to the arm, the tool head comprising a compliance module and a tool mounted to the compliance module such that the tool is movable in a stroke direction towards the surface relative to the arm. The compliance module comprises a biasing module arranged to urge the tool in the stroke direction to maintain contact between the tool and the wet coating such that the tool works the wet coating as the arm moves across the surface.

IPC Classes  ?

• B05C 11/04 - Apparatus for spreading or distributing liquids or other fluent materials already applied to a surfaceControl of the thickness of a coating with blades

Abstract

There is provided a spray unit for a remotely operable spray apparatus. The spray unit is configured to spray a material having first and second material components. The spray unit comprises a first material inlet for receiving the first material component, a second material inlet for receiving the second material component, and a spray component comprising a mixing chamber and a spray orifice. The spray component is movable between a spraying position in which the mixing chamber is in communication with the first and second material inlets such that the first and second material components enter the mixing chamber and are sprayed via the spray orifice, and a non-spraying position in which the mixing chamber is closed from the first and second material inlets. The spray unit further includes a pneumatic actuator operable to move the spray component between the spraying position and the non-spraying position, and a remotely operable electric actuator arranged to control operation of the pneumatic actuator.

IPC Classes  ?

• B05B 13/00 - Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups
• B05B 7/04 - Spray pistolsApparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
• B05B 7/12 - Spray pistolsApparatus for discharge designed to control volume of flow, e.g. with adjustable passages
• B05B 13/04 - Means for supporting workArrangement or mounting of spray headsAdaptation or arrangement of means for feeding work the spray heads being moved during operation
• B05B 15/652 - Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits whereby the jet can be oriented
• B05B 15/72 - Arrangements for moving spray heads automatically to or from the working position using hydraulic or pneumatic means
• B25J 11/00 - Manipulators not otherwise provided for
• F15B 13/04 - Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
• F15B 13/043 - Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot valves

Abstract

An apparatus for working a wet coating, such as render material, applied to a surface, the apparatus comprising: an actuator arranged to move an arm across a surface having a wet coating applied thereon; a controller configured to move the arm across the surface along a tool path; and a tool head mounted to the arm, the tool head comprising a compliance module and a tool mounted to the compliance module such that the tool is movable in a stroke direction towards the surface relative to the arm. The compliance module comprises a biasing module arranged to urge the tool in the stroke direction to maintain contact between the tool and the wet coating such that the tool works the wet coating as the arm moves across the surface.

IPC Classes  ?

• E04F 21/08 - Mechanical implements
• E04F 21/16 - Implements for after-treatment of plaster or the like, e.g. smoothing tools, profile trowels
• B25J 15/00 - Gripping heads
• B05B 13/00 - Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups
• B05B 13/04 - Means for supporting workArrangement or mounting of spray headsAdaptation or arrangement of means for feeding work the spray heads being moved during operation
• B25J 19/00 - Accessories fitted to manipulators, e.g. for monitoring, for viewingSafety devices combined with or specially adapted for use in connection with manipulators

Abstract

A robotic device comprising an inflatable elongate body; a first inflatable pouch arranged at a first position along the length of the elongate body and configured to bend the elongate body at the first position when inflated; and a second inflatable pouch arranged at a second position along the length of the elongate body and configured to bend the elongate body at the second position when inflated, wherein the first position and the second position are spaced from each other along the length of the elongate body; and wherein the first and second inflatable pouches are independently inflatable such that the elongate body can be simultaneously bent at the first position and at the second position.

IPC Classes  ?

• B25J 9/06 - Programme-controlled manipulators characterised by multi-articulated arms
• B25J 9/10 - Programme-controlled manipulators characterised by positioning means for manipulator elements
• B25J 9/14 - Programme-controlled manipulators characterised by positioning means for manipulator elements fluid
• B25J 18/02 - Arms extensible

Abstract

There is provided a spray unit for a remotely operable spray apparatus. The spray unit (4) is configured to spray a material having first and second material components. The spray unit comprises a first material inlet (17) for receiving the first material component, a second material inlet (18) for receiving the second material component, and a spray component (20) comprising a mixing chamber and a spray orifice (19). The spray component is movable between a spraying position in which the mixing chamber is in communication with the first and second material inlets such that the first and second material components enter the mixing chamber and are sprayed via the spray orifice, and a non-spraying position in which the mixing chamber is closed from the first and second material inlets. The spray unit further includes a pneumatic actuator operable to move the spray component between the spraying position and the non-spraying position, and a remotely operable electric actuator arranged to control operation of the pneumatic actuator.

IPC Classes  ?

• B05B 7/04 - Spray pistolsApparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
• B05B 7/12 - Spray pistolsApparatus for discharge designed to control volume of flow, e.g. with adjustable passages
• B05B 13/00 - Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups
• B05B 13/04 - Means for supporting workArrangement or mounting of spray headsAdaptation or arrangement of means for feeding work the spray heads being moved during operation
• B05B 15/652 - Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits whereby the jet can be oriented
• B05B 15/72 - Arrangements for moving spray heads automatically to or from the working position using hydraulic or pneumatic means
• B25J 5/00 - Manipulators mounted on wheels or on carriages
• E04B 1/76 - Heat, sound or noise insulation, absorption, or reflectionOther building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
• B29B 7/74 - MixingKneading using other mixers or combinations of dissimilar mixers
• B05B 12/08 - Arrangements for controlling deliveryArrangements for controlling the spray area responsive to condition of liquid or other fluent material discharged, of ambient medium or of target
• B05B 12/32 - Shielding elements, i.e. elements preventing overspray from reaching areas other than the object to be sprayed

Abstract

The present application provides a method for renovation works on a building that has a plurality of building elements, for example walls. The method includes: receiving scan data of a building element of the building; (150) processing the scan data to determine at least one dimension of the building element and an initial property of the building element from the scan data; configuring (160) a building system for the building element to achieve a target property of the building element, the building system being configured according to the at least one dimension of the building element and according to the initial property of the building element; and generating instruction data (170) for fabricating the building system. There is also provided an apparatus for renovation works on a building that has a plurality of building elements, for example walls.

IPC Classes  ?

• E04G 23/02 - Repairing, e.g. filling cracksRestoringAlteringEnlarging
• B05B 12/00 - Arrangements for controlling deliveryArrangements for controlling the spray area
• B05B 13/00 - Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups
• B05B 13/04 - Means for supporting workArrangement or mounting of spray headsAdaptation or arrangement of means for feeding work the spray heads being moved during operation

Abstract

There is provided a portable sensor apparatus (10) for surveying within a room (30) of a building. The sensor apparatus (10) comprises: a sensor unit (12) for temporary insertion into a room (30), the sensor unit (12) being moveable in a scanning motion, and comprising a plurality of outwardly directed sensors (16, 20, 24) arranged to capture sensor data associated with an environment of the sensor apparatus (10)as the sensor unit is moved through the scanning motion. The plurality of sensors (16, 20, 24) comprises: a rangefinder sensor (16);a thermal imaging sensor (20); and a camera (24).

IPC Classes  ?

• G01C 3/02 - Measuring distances in line of sightOptical rangefinders Details
• G01C 15/00 - Surveying instruments or accessories not provided for in groups
• G01C 25/00 - Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass
• G01S 17/02 - Systems using the reflection of electromagnetic waves other than radio waves
• G01S 17/42 - Simultaneous measurement of distance and other coordinates
• G01S 17/89 - Lidar systems, specially adapted for specific applications for mapping or imaging

Abstract

Apparatus for spraying a material on a surface comprises at least one elongate member having a distal end and a proximal end, at least one spray nozzle mounted at the distal end of the elongate member for spraying the material in a spray pattern, the spray nozzle being connected to a spray material input at the proximal end of the elongate member, a camera mounted at the distal end of the elongate member and connected to a camera output at the proximal end of the elongate member, the camera being arranged to capture images of the spray pattern, and a control mechanism arranged to control the operation of the spray nozzle from the proximal end of the elongate member.

IPC Classes  ?

• B05B 12/12 - Arrangements for controlling deliveryArrangements for controlling the spray area responsive to condition of liquid or other fluent material discharged, of ambient medium or of target responsive to conditions of ambient medium or target, e.g. humidity, temperature
• B05B 13/00 - Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups
• B05B 13/04 - Means for supporting workArrangement or mounting of spray headsAdaptation or arrangement of means for feeding work the spray heads being moved during operation
• B25J 19/02 - Sensing devices
• B25J 1/08 - Manipulators positioned in space by hand movably mounted in a wall
• B25J 5/00 - Manipulators mounted on wheels or on carriages
• B05B 13/02 - Means for supporting workArrangement or mounting of spray headsAdaptation or arrangement of means for feeding work
• B25J 1/02 - Manipulators positioned in space by hand articulated or flexible
• B25J 9/06 - Programme-controlled manipulators characterised by multi-articulated arms
• B25J 11/00 - Manipulators not otherwise provided for
• B05B 12/00 - Arrangements for controlling deliveryArrangements for controlling the spray area
• B05B 12/18 - Arrangements for controlling deliveryArrangements for controlling the spray area for controlling the spray area using fluids, e.g. gas streams

Abstract

A method of covering a surface of a building, the method comprising spraying an expandable foam material onto the surface and allowing the foam material to solidify whereby to form a covering of the surface and a robotic vehicle configured to carry out the method.

IPC Classes  ?

• B05B 13/00 - Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups
• E04B 1/76 - Heat, sound or noise insulation, absorption, or reflectionOther building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
• B25J 5/00 - Manipulators mounted on wheels or on carriages
• B25J 11/00 - Manipulators not otherwise provided for
• B05B 13/04 - Means for supporting workArrangement or mounting of spray headsAdaptation or arrangement of means for feeding work the spray heads being moved during operation
• B05B 3/00 - Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
• B05D 1/02 - Processes for applying liquids or other fluent materials performed by spraying
• B25J 15/00 - Gripping heads
• B25J 15/04 - Gripping heads with provision for the remote detachment or exchange of the head or parts thereof
• E04F 21/16 - Implements for after-treatment of plaster or the like, e.g. smoothing tools, profile trowels
• E04F 21/12 - Mechanical implements acting by gas pressure, e.g. steam pressure

Abstract

The present disclosure provides a method of processing depth data and image data from a robotic device having a camera and a depth measurement device mounted to a chassis of the robotic device to generate a data set representative of a three-dimensional map of an environment in which the robotic device is located. The camera is arranged to generate image data relating to the environment. The depth measurement device is arranged to generate depth data relating to the environment. The method comprises generating image data and depth data at a first location of the robotic device in the environment, whereby to generate a first data set comprising a plurality of data points. The method further comprises moving the robotic device to at least a second location in the environment. The method further comprises generating image data and depth data at the second location, whereby to generate a second data set comprising a plurality of data points. The method further comprises associating each data point of the first data set with the spatially nearest point of the second data set, if any, within a predefined distance from the first data point. The method further comprises replacing data points from the first data set with the associated data points from the second data set by reference to the distance of the data point from the location of the robotic device when the data point was generated.

IPC Classes  ?

• G06T 7/70 - Determining position or orientation of objects or cameras
• G06T 7/00 - Image analysis
• G06T 7/579 - Depth or shape recovery from multiple images from motion
• G06T 7/521 - Depth or shape recovery from laser ranging, e.g. using interferometryDepth or shape recovery from the projection of structured light
• G01C 3/08 - Use of electric radiation detectors

Goods & Services

Property surveying services; property inspection services; inspection of buildings; property inspection services for the purposes of energy efficiency assessments; construction inspection services; software modelling services; property modelling and design services; provision of information relating to building surveys and inspection findings; design and development of software concerning the survey and inspection of buildings; design and development of software relating to consultancy and information services relating to the survey and inspection of buildings.

Abstract

Apparatus for spraying a material on a surface comprises at least one elongate member (408) having a distal end and a proximal end, at least one spray nozzle (1404) mounted at the distal end of the elongate member for spraying the material in a spray pattern, a ground-engaging member (1420) mounted at the distal end of the elongate member and arranged to facilitate translational movement of the apparatus over a ground surface, a camera (1406) mounted at the distal end of the elongate member (1408) and connected to a camera output, the camera being arranged for capturing images of the spray pattern and the camera output being arranged to facilitate the viewing of images of the spray pattern from the proximal end of the elongate member, and a control mechanism arranged to control the operation of the spray nozzle from the proximal end of the elongate member.

IPC Classes  ?

• B05B 13/00 - Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups
• B05B 13/04 - Means for supporting workArrangement or mounting of spray headsAdaptation or arrangement of means for feeding work the spray heads being moved during operation
• B25J 1/08 - Manipulators positioned in space by hand movably mounted in a wall
• B25J 5/00 - Manipulators mounted on wheels or on carriages
• B25J 1/02 - Manipulators positioned in space by hand articulated or flexible
• B25J 11/00 - Manipulators not otherwise provided for
• B05B 12/00 - Arrangements for controlling deliveryArrangements for controlling the spray area
• B05B 12/18 - Arrangements for controlling deliveryArrangements for controlling the spray area for controlling the spray area using fluids, e.g. gas streams
• B05B 12/12 - Arrangements for controlling deliveryArrangements for controlling the spray area responsive to condition of liquid or other fluent material discharged, of ambient medium or of target responsive to conditions of ambient medium or target, e.g. humidity, temperature
• B25J 19/02 - Sensing devices
• B05B 13/02 - Means for supporting workArrangement or mounting of spray headsAdaptation or arrangement of means for feeding work
• B25J 9/06 - Programme-controlled manipulators characterised by multi-articulated arms

Abstract

There is provided a robotic vehicle (100) for operating in a confined space, such as under a floor of a building, for example a house. The robotic vehicle (100) comprises a chassis (102) having a front (F) and a rear (R) defining a longitudinal direction extending between the front (F) and the rear (R), the robotic vehicle (100) for movement in the longitudinal direction. The robotic vehicle (100) further comprises a plurality of first parts (116a, 116b, 16c, 116d) for a respective plurality of release mechanisms (166), the first parts (116a, 16b, 116c, 116d) each connected to the chassis (102) and each release mechanism (166) for securing a respective wheel (160a, 160b, 160c, 160d) to the chassis (102). Each first part (116a, 116b, 116c, 116d) provides a mounting point for the respective wheel 10 (160a, 160b, 160c, 160d) away from the front (F) or the rear (R) of the chassis (102).Each release mechanism (160) is operable by an operator to release the respective wheel (160a, 160b, 160c, 160d) from the chassis (102) for separate removal of the wheels (160a, 60b, 160c, 160d) and the robotic vehicle (100) from the confined space.

IPC Classes  ?

• B05B 12/12 - Arrangements for controlling deliveryArrangements for controlling the spray area responsive to condition of liquid or other fluent material discharged, of ambient medium or of target responsive to conditions of ambient medium or target, e.g. humidity, temperature
• B05B 13/00 - Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups
• B25J 5/00 - Manipulators mounted on wheels or on carriages
• B25J 11/00 - Manipulators not otherwise provided for

Goods & Services

Machines and machine tools for the treatment of material; coating machines; spaying machines; sweeping machines; machines for use in the application of insulation; plastering machines; cutting machines; machines for use in fumigation; machines for use in cable trenches and sewers; parts and fittings in relation to the aforesaid. Measuring, detecting and monitoring instruments; indicators and controllers; navigation, guidance, tracking, targeting and map making devices; 3D map making devices; distance and dimension measuring instruments; monitoring instruments; sensors and detectors; scanners; testing and quality control devices; measuring, counting, alignment and calibrating instruments; data loggers and recorders; audio/visual and photographic devices; cameras and camera stands; motorised camera stands; time measuring instruments (not including locks and watches); weight measuring instruments; electricity measuring instruments; surveying instruments; moisture measurement devices; moisture meters; computer software and hardware; databases; parts and fittings in relation to the aforesaid. Installation, maintenance and repair of insulation; installation maintenance and repair of spraying and coating machinery; building maintenance and repair; detection of leaks, damp and draughts in buildings; plastering; coating of sewers; installation of sewers; extermination, disinfection and pest control services; fumigation services.

Goods & Services

Spraying machines; machines for use in the application of insulation; plastering machines; structural parts and fittings in relation to the aforesaid Distance and dimension measuring instruments; electric sensors; scanners; electronic data loggers; cameras and camera stands; motorised camera stands; surveying instruments; computer software and hardware for surveying; electronic databases in the field of surveying recorded on computer media; structural parts and fittings in relation to the aforesaid Installation, maintenance and repair of insulation; installation maintenance and repair of spraying and coating machinery; building maintenance and repair; plastering

Abstract

Apparatus for spraying a material on a surface comprises at least one elongate member having a distal end and a proximal end, at least one spray nozzle mounted at the distal end of the elongate member for spraying the material in a spray pattern, the spray nozzle being connected to a spray material input at the proximal end of the elongate member, a camera mounted at the distal end of the elongate member and connected to a camera output at the proximal end of the elongate member, the camera being arranged to capture images of the spray pattern, and a control mechanism arranged to control the operation of the spray nozzle from the proximal end of the elongate member.

IPC Classes  ?

• B05B 12/12 - Arrangements for controlling deliveryArrangements for controlling the spray area responsive to condition of liquid or other fluent material discharged, of ambient medium or of target responsive to conditions of ambient medium or target, e.g. humidity, temperature
• B05B 13/00 - Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups
• B05B 13/04 - Means for supporting workArrangement or mounting of spray headsAdaptation or arrangement of means for feeding work the spray heads being moved during operation
• B25J 19/02 - Sensing devices
• B25J 1/08 - Manipulators positioned in space by hand movably mounted in a wall
• B25J 5/00 - Manipulators mounted on wheels or on carriages
• B05B 13/02 - Means for supporting workArrangement or mounting of spray headsAdaptation or arrangement of means for feeding work
• B25J 1/02 - Manipulators positioned in space by hand articulated or flexible
• B25J 9/06 - Programme-controlled manipulators characterised by multi-articulated arms
• B25J 11/00 - Manipulators not otherwise provided for

Abstract

A robotic vehicle, in particular for spraying insulation material, comprises a chassis (110), at least two driven wheels (122) having a common axis of rotation, and a wheel connecting member (151) which connects the two wheels (122). The wheel connecting member (151) is connected to the chassis by a pivotal connection which allows the wheel connecting member to pivot with respect to the chassis about a pivoting axis transverse to the common axis of rotation of the wheels. The wheel connecting member (151) may be removably mounted to the chassis (110).

IPC Classes  ?

• G05B 19/00 - Programme-control systems
• B05B 13/00 - Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups
• B05B 12/12 - Arrangements for controlling deliveryArrangements for controlling the spray area responsive to condition of liquid or other fluent material discharged, of ambient medium or of target responsive to conditions of ambient medium or target, e.g. humidity, temperature
• B05B 13/04 - Means for supporting workArrangement or mounting of spray headsAdaptation or arrangement of means for feeding work the spray heads being moved during operation
• B25J 5/00 - Manipulators mounted on wheels or on carriages
• B25J 11/00 - Manipulators not otherwise provided for
• E04F 21/08 - Mechanical implements
• B25J 13/06 - Control stands, e.g. consoles, switchboards
• B25J 15/00 - Gripping heads
• B25J 19/02 - Sensing devices
• B62D 7/02 - Steering linkageStub axles or their mountings for pivoted bogies
• E04B 1/76 - Heat, sound or noise insulation, absorption, or reflectionOther building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only

Abstract

The present disclosure provides a method of processing depth data and image data from a robotic device having a camera and a depth measurement device mounted to a chassis of the robotic device to generate a data set representative of a three-dimensional map of an environment in which the robotic device is located. The camera is arranged to generate image data relating to the environment. The depth measurement device is arranged to generate depth data relating to the environment. The method comprises generating image data and depth data at a first location of the robotic device in the environment, whereby to generate a first data set comprising a plurality of data points. The method further comprises moving the robotic device to at least a second location in the environment. The method further comprises generating image data and depth data at the second location, whereby to generate a second data set comprising a plurality of data points. The method further comprises associating each data point of the first data set with the spatially nearest point of the second data set, if any, within a predefined distance from the first data point. The method further comprises replacing data points from the first data set with the associated data points from the second data set by reference to the distance of the data point from the location of the robotic device when the data point was generated.

IPC Classes  ?

• G06T 7/579 - Depth or shape recovery from multiple images from motion

Abstract

Apparatus for spraying a material on a surface comprises at least one elongate member (408) having a distal end and a proximal end, at least one spray nozzle (1404) mounted at the distal end of the elongate member for spraying the material in a spray pattern, a ground-engaging member (1420) mounted at the distal end of the elongate member and arranged to facilitate translational movement of the apparatus over a ground surface, a camera (1406) mounted at the distal end of the elongate member (1408) and connected to a camera output, the camera being arranged for capturing images of the spray pattern and the camera output being arranged to facilitate the viewing of images of the spray pattern from the proximal end of the elongate member, and a control mechanism arranged to control the operation of the spray nozzle from the proximal end of the elongate member.

IPC Classes  ?

• B25J 1/02 - Manipulators positioned in space by hand articulated or flexible
• B25J 19/02 - Sensing devices
• B05B 15/06 - Mountings, supporting or holding means, or rests for spray heads or other outlets when in use or out of use (B05B 15/10 takes precedence)

Abstract

A robotic vehicle, in particular for spraying insulation material, comprises a chassis (110), at least two driven wheels (122) having a common axis of rotation, and a wheel connecting member (151) which connects the two wheels (122). The wheel connecting member (151) is connected to the chassis by a pivotal connection which allows the wheel connecting member to pivot with respect to the chassis about a pivoting axis transverse to the common axis of rotation of the wheels. The wheel connecting member (151) may be removably mounted to the chassis (110).

IPC Classes  ?

• B05B 13/00 - Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups
• B05B 13/04 - Means for supporting workArrangement or mounting of spray headsAdaptation or arrangement of means for feeding work the spray heads being moved during operation
• B62D 1/26 - Steering controls, i.e. means for initiating a change of direction of the vehicle not vehicle-mounted mechanical, e.g. by a non-load-bearing guide
• B25J 5/00 - Manipulators mounted on wheels or on carriages
• B25J 11/00 - Manipulators not otherwise provided for
• E04B 1/76 - Heat, sound or noise insulation, absorption, or reflectionOther building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
• B60G 9/02 - Resilient suspensions for a rigid axle or axle housing for two or more wheels the axle or housing being pivotally mounted on the vehicle
• B62D 7/00 - Steering linkageStub axles or their mountings
• B05B 12/12 - Arrangements for controlling deliveryArrangements for controlling the spray area responsive to condition of liquid or other fluent material discharged, of ambient medium or of target responsive to conditions of ambient medium or target, e.g. humidity, temperature

Abstract

A method of covering a surface of a building, the method comprising spraying an expandable foam material onto the surface and allowing the foam material to solidify whereby to form a covering of the surface and a robotic vehicle configured to carry out the method.

IPC Classes  ?

• B25J 11/00 - Manipulators not otherwise provided for
• B05D 1/02 - Processes for applying liquids or other fluent materials performed by spraying
• B05B 13/00 - Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups
• B05B 13/04 - Means for supporting workArrangement or mounting of spray headsAdaptation or arrangement of means for feeding work the spray heads being moved during operation
• E04B 1/76 - Heat, sound or noise insulation, absorption, or reflectionOther building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
• B25J 5/00 - Manipulators mounted on wheels or on carriages
• B05B 3/00 - Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
• B25J 15/00 - Gripping heads
• B25J 15/04 - Gripping heads with provision for the remote detachment or exchange of the head or parts thereof
• E04F 21/12 - Mechanical implements acting by gas pressure, e.g. steam pressure
• E04F 21/16 - Implements for after-treatment of plaster or the like, e.g. smoothing tools, profile trowels

Abstract

Apparatus for spraying a material on a surface comprises at least one elongate member having a distal end and a proximal end, at least one spray nozzle mounted at the distal end of the elongate member for spraying the material in a spray pattern, the spray nozzle being connected to a spray material input at the proximal end of the elongate member, a camera mounted at the distal end of the elongate member and connected to a camera output at the proximal end of the elongate member, the camera being arranged to capture images of the spray pattern, and a control mechanism arranged to control the operation of the spray nozzle from the proximal end of the elongate member.

IPC Classes  ?

• B25J 1/02 - Manipulators positioned in space by hand articulated or flexible
• B25J 19/02 - Sensing devices
• B05B 15/06 - Mountings, supporting or holding means, or rests for spray heads or other outlets when in use or out of use (B05B 15/10 takes precedence)

Abstract

A method of covering a surface of a building,the method comprising spraying an expandable foam material onto the surface and allowing the foam material to solidify whereby to form a covering of the surface and a robotic vehicle configured to carry out the method.

IPC Classes  ?

• E04B 1/76 - Heat, sound or noise insulation, absorption, or reflectionOther building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
• B05B 13/00 - Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups
• B05B 13/04 - Means for supporting workArrangement or mounting of spray headsAdaptation or arrangement of means for feeding work the spray heads being moved during operation