An autonomous transport robot for transporting a payload is provided and includes a frame with an integral payload support, a transfer arm connected to the frame for autonomous transfer of payload to and from the frame, and a drive section with at least a pair of traction drive wheels astride the drive section, the drive section being connected to the frame. The at least the pair of traction drive wheels have a fully independent suspension coupling each traction drive wheel of the at least the pair of traction drive wheels to the frame, with at least one intervening pivot link between at least one traction drive wheel and the frame configured to maintain a substantially steady state traction contact patch between the at least one traction drive wheel and a rolling surface over rolling surface transients throughout traverse of the at least one traction drive wheel over the rolling surface.

A system for verifying quality of a part using an arm robot includes an arm robot, which includes a camera to acquire image data of a part assembled in each manufacturing process of a vehicle, a carrier, which includes a sliding rail allowing the arm robot to be movable around the vehicle along the sliding rail to acquire the image data, and a server which receives the image data acquired by the camera, compares the image data with modeling data of the vehicle, which is stored in a database, and determines whether the assembled part satisfies a preset inspection item, to verify quality of the assembled part, verifying the quality of the part in each process before the vehicle is completely manufactured.

A system for verifying quality of a part using an arm robot includes an arm robot, which includes a camera to acquire image data of a part assembled in each manufacturing process of a vehicle, a carrier, which includes a sliding rail allowing the arm robot to be movable around the vehicle along the sliding rail to acquire the image data, and a server which receives the image data acquired by the camera, compares the image data with modeling data of the vehicle, which is stored in a database, and determines whether the assembled part satisfies a preset inspection item, to verify quality of the assembled part, verifying the quality of the part in each process before the vehicle is completely manufactured.

A relay failure detection circuit includes a first voltage acquiring section configured to acquire an AC voltage input to a power supply circuit and output the AC voltage as a first voltage signal, a second voltage acquiring section configured to acquire an inter-terminal voltage of a relay provided in the power supply circuit and output the inter-terminal voltage as a second voltage signal, a comparing section configured to compare a waveform of the first voltage signal and a waveform of the second voltage signal, and a determining section configured to determine a failure of the relay according to a result of the comparison.

Present disclosure provide an apparatus for holding cables of a robot and a robot. The apparatus comprises a body extending along an axis and comprising a circumferential wall to space the cables arranged in the body from a first part of the robot; and a slit formed on the circumferential wall across an entire length of the circumferential wall along the axis, the slit adapted for the cable to pass through radially to allow the cables to be arranged in the body. With the slit formed across the entire length of the circumferential wall along the axis, the cables can be easily arranged in the body radially through the slit. In this way, the cables can be arranged in the apparatus without having to remove the large connector, thereby improving assembly efficiency. In addition, since the connector does not need to be removed, the connection performance is also improved.

Various embodiments of the present disclosure are directed to, for example, a linear manipulator for a programmable stage installation. In one embodiment, the linear manipulator includes a body having an internal longitudinal channel extending parallel to an axis between two channel points, a power conductor positioned inside the channel, a drag band extending parallel to the axis, a motor that drives the drag band, and a wagon. The body further including a longitudinal opening extending between the two channel points, and a pair of rails connected to the body and extending parallel to the axis. The wagon including a pair of rail grippers for slidably engaging the pair of rails, a band connector connected to the drag band, and a power connector. The wagon attaches to equipment to be displaced along the linear manipulator and the power connector connects the equipment with the power conductor.

A robot has a body, a hydraulic control system physically coupled to the body, and a hydraulically-actuated component physically coupled to the body. The hydraulically-actuated component is hydraulically coupled to the hydraulic control system by a hydraulic hose. The hydraulic hose has a length, at least a portion of which extends from a first end to a second end, and a diameter, wherein the diameter of the hydraulic hose at both the first end and the second end is a first diameter, and wherein the at least a portion of the length includes a tapered section in which the diameter of the hydraulic hose decreases, continuously and monotonically, to a second diameter, the second diameter being less than the first diameter. The body includes a restricted region through which the hydraulic hose passes in traversing a path between the hydraulic control system and the hydraulically-actuated component.

An explosion-proof robot is an explosion-proof robot which is capable of self-propulsion on a field and includes: an explosion-proof casing of a hollow shape inside of which at least one electric component is placed; and a cover including a nonmetal material and covering at least part of an outer surface of the explosion-proof casing.

An explosion-proof robot is an explosion-proof robot which is capable of self-propulsion on a field and includes: an explosion-proof casing of a hollow shape inside of which at least one electric component is placed; and a cover including a nonmetal material and covering at least part of an outer surface of the explosion-proof casing.

A robot includes a robot torso, a robot arm, a main controller, and a plurality of bundles of cables; wherein a plurality of shoulder effectors are configured to drive the robot arm to move are disposed on the robot torso, a plurality of arm effectors that are relatively movable are disposed in sequence on the robot arm, and the main controller is disposed on the robot torso and configured to control a corresponding effector to operate, such that the robot arm has a plurality of degrees of freedom; any adjacent two of the main controller, the plurality of shoulder effectors, and the plurality of arm effectors are electrically connected by a cable bundle, each of the plurality of bundles of cables is disposed on an outer surface of the shoulder effector or the arm effector which the bundle of cables travels through.