An articulating end-of-arm tool includes back-drive capability. The tool has a cable drive including a vertically oriented capstan head, a pair of idler pulleys, a driven pulley and a tensioner. The driven pulley pivot on a hollow shaft, through which a vacuum channel passes. The vacuum channel extends through the length of the body, including past the vertically oriented motor. The driven pulley is within 10 degrees of perpendicular of the longitudinal axis of the tool.

A robot arm mechanism is capable of preventing a first piece string from colliding with a support column inner wall in the robot arm mechanism having a linear extension and retraction joint. The robot arm mechanism includes a plurality of first pieces that are connected in a string shape and a plurality of second pieces that are connected in a string shape, a feed mechanism section that supports the first and second strings movably forward and backward, a storage section in a square cylinder shape that stores the first pieces and the second pieces, and a guide that guides reciprocating movement of the first pieces between the feed mechanism section and the storage section from outside of the first pieces. The guide has a plurality of guide pieces that are connected bendably in mutual front and rear end surfaces to deform in accordance with rising and lowering movement of a rising and lowering rotation joint, and the guide hangs into the storage section from a tip position where the guide is fixed to the feed mechanism section.

Systems, apparatus, and methods to remove vehicle sensor debris are disclosed. A disclosed cleaning assembly for a vehicle includes a track coupled to the vehicle. The cleaning assembly also includes an arm adjustably coupled to the track and having a nozzle positioned on the arm. The arm is moveable, via the track, near an exterior surface of the vehicle that is associated with a vehicle sensor. The cleaning assembly also includes a first motor operatively coupled to the arm configured to move the arm along the track relative to debris positioned on the exterior surface. The cleaning assembly also includes a pump fluidly coupled to the nozzle configured to expel the fluid from the nozzle to remove the debris.

A pipe handler for handling tubular members of a well system includes a mounting member for mounting the pipe handler to a structure of the well system, a first arm having a first end coupled to a structure of the well system, and a second end, wherein the first arm is configured to pivot relative to the mounting member about a first axis, a second arm having a first end and a second end, a connector coupled to the second end of the first arm and the first end of the second arm, and wherein the connector is configured to rotate the second arm about a second axis and a guide member coupled to the second end of the second arm for guiding a tubular member, wherein the second arm is configured to pivot relative to the connector about a third axis.

A nuclear emergency multifunctional operation robot includes a base, a mechanical arm, a tool change-over device, and motion supporting devices. The base includes a pedestal, a mounting seat A, a mounting seat B, a mounting seat C, a rotation driving mechanism A, and a rotation driving mechanism B. The front end of the mechanical arm is connected to the mounting seat B; the tool change-over device includes a male connector and a female connector which are abutted with or separated from each other; and the motion supporting devices are used to drive the nuclear emergency multifunctional operation robot to move. The present disclosure has the advantages that the base can be integrated with various end tools, so that the operation robot conveniently changes over tools according to operation needs to conduct various types of operations.

A mechanism is constructed by twelve-axis geometry and controlled by spherical coordinate, so that all torques in twelve axes can be parallelly integrated. Timing belts, pulleys, hollow shafts, and spur gears onto four arc-link sets are included. Via these transmission components, base arc-links can be indirectly but synchronously rotated by base driving modules and terminal arc-links can be indirectly but synchronously rotated by terminal driving modules. The final output torque can be integrated via serial linking and parallel cooperating by the twelve rotating modules. Therefore, four arc-link sets work cooperatively and effectively in group but bear no burden each other. The mechanism can be applied to a multi-axis composite machining center machine or a multi-time element detection measuring bed and shoulder joints or hip joints corresponding to robots.

A robotic arm control system including a robotic arm configured to deploy one or more tools in an operating space, one or more sensors, and a control system operably configured to: scan the operating space with the one or more sensors, identify a surface of the operating space based at least in part upon information sensed by the one or more sensors, establish a virtual barrier offset from the surface, and limit movement of the robotic arm based at least in part upon the virtual barrier.

A store of an embodiment includes a shelf, a conveyor, an elevator mechanism, a robot hand, and a robot mechanism. In the shelf, products can be displayed. The conveyor is arranged along the shelf. The conveyor is configured to convey a container in which the product is placed. The elevator mechanism is configured to move the container up and down. The robot hand is capable of griping the product. The robot mechanism is configured to perform positioning of the robot hand. The robot mechanism is configured to overlap at least a part of the conveyor in a top view.

The present invention relates to robots and discloses a seven-degrees-of-freedom humanoid robotic arm, including an upper arm component and a forearm component. One end of the upper arm component is provided with a shoulder pitching joint, a shoulder yawing joint and a shoulder rolling joint for connecting with a shoulder. One end of the forearm component is provided with an elbow pitching joint and an elbow rolling joint for connecting with the upper arm component, and the other end of the forearm component is provided with a wrist pitching joint and a wrist yawing joint for connecting with a robotic hand. The seven-degrees-of-freedom humanoid robotic arm of the present invention achieves a highly bionic design of a spherical joint of human shoulder, elbow and wrist joints.

Systems and methods are disclosed herein for a robotic manipulator arm deployment and control system. The system comprises at least a vertical mast, a mast deployment system comprising at least two cams, an elbow, an arm wherein the arm is operable to deploy tools, and one or more sensors including a non-contact sensor and a dynamic measurement unit. The cams cause the vertical mast and the arm to remain vertical during deployment into an operating space. The non-contact sensor may be used for measuring range and bearing to objects in the operating space in polar coordinates. The dynamic measurement unit comprises accelerometers and rate sensors and is configured as a six degree of freedom three axis sensor operating in a Cartesian coordinate system. The system further comprises a controller operable to receive the polar and Cartesian coordinates from the sensors and convert them to a Cartesian coordinate system.