A holding mechanism configured to hold a wire rod includes a band configured to fasten the wire rod, and a holding member. The holding member includes a contact portion configured to come into contact with the wire rod, a first regulation portion configured to regulate a position of a first portion of the band, and a second regulation portion configured to regulate a position of a second portion of the band. A distance between the first regulation portion and the second regulation portion is smaller than a diameter of the wire rod.

This system has an articulated robot having an arm and a base portion which rotatably supports the arm; and a rotation positioner to which the base portion of the articulated robot is mounted. A turn axis of the base portion of the articulated robot is orthogonal to a rotation axis of the rotation positioner. Thus, interference of a workpiece with the arm can be avoided and flexibility of works performed by the robot can be expanded.

A workpiece clamp apparatus includes: a robot arm having, at a distal-end portion thereof, a holding section for holding a workpiece; a hydraulic-fluid supply coupler provided at the distal-end portion of the robot arm; a hydraulic-fluid supply device for supplying a hydraulic fluid to the hydraulic-fluid supply coupler; a clamping device having a plurality of clamping members that grip the workpiece for machining with a machine tool; and a cylinder that has a hydraulic-fluid supply port to which the hydraulic-fluid supply coupler can be connected and that drives the clamping member in the workpiece-gripping direction as a result of the hydraulic fluid being supplied via the hydraulic-fluid supply port.

A modular robotic device is provided. The modular robotic device includes a robot base and a robotic manipulator connected to the robot base and operable to articulate a tool device connected to an end of the robotic manipulator. The robotic manipulator includes a plurality of modular rigid segments, wherein each of the plurality of modular rigid segments includes a joint portion and each operable to be selectably connected to the robotic manipulator. The plurality of modular rigid segments is interchangeable and operable to be assembled in various combinations.

Systems and techniques for a sensor carrier, and intelligent track infrastructure for the navigation and operation of the sensor carrier are described. The sensor carrier is an autonomous robot navigating a track. The carrier holds cameras and other sensors to receive horticultural images and telemetry for plants in a grow operation. The carrier reads embedded signals in the track including Radio Frequency Identifier (RFID) tags, embedded positioning magnets, and drilled hole patterns for a beam breaking system to determine navigation and operation. For tracks placed at sharp angles, a transfer station with wall guards to prevent the carrier from falling enable safe transfers from different track segments. Additional features include an emergency stop (e-stop) switch and power management for autonomous sensor carriers.

An articulated robot comprises an arm which changes a direction at a joint, and a tube coupling to which a wire body is connected and which is attached to the arm. The arm includes a frame which has a hollow interior. The frame has a concave part which is depressed toward the interior. The tube coupling is arranged inside the concave part.

In an optical fiber network for transmitting optical signals in a robot having three or more joints connecting a plurality of links in series such that the links include two end links located at either end and intermediate links provided between the two end links, and the links connected by the joints are moveable relative to each other, a plurality of optical transceiver modules are provided on the links such that at least one optical transceiver module is provided on each link; and a plurality of optical fiber cables connect the optical transceiver modules in a ring; wherein at least one end of each optical fiber cable connecting the optical transceiver modules provided on different links is connected to one of the optical transceiver modules provided on the intermediate links.

A robot includes a base, a multi-joint arm provided in the base, and a wrist member configuring a part of the multi-joint arm. The wrist member includes: a motor including a rotor, a rotor shaft, and a stator; and a housing including a motor housing recess, in which the motor is positioned and housed, and forming an external shape of the wrist member. The housing has a motor incorporating recess including a positioning section for the stator, a hole section for fixing the stator incorporated in the motor incorporating recess, and a heat radiation groove section on a sidewall of the motor incorporating recess. A heat radiation member is filled in the heat radiation groove section.

The present invention provides a work piece processing system for operating on a work piece or at least one component of a work piece. The processing system includes a base system for transporting the at least one work piece component, at least one processing head for operating on the work piece component, and means for controlling, the means for controlling the processing system. In a first embodiment, the processing system further includes a support structure, the support structure including at least one frame member having a track. Here, the at least one processing head travels along the track. In a second embodiment, the processing system further includes a multi-linkage robotic arm, the robotic arm including a plurality of rotary joints and a plurality of arm segments interconnecting the rotary joints. Here, the at least one processing head is operably mounted to a free end of one of the plurality of arm segments.

Provided is a linear-object handling structure of a robot, in which a linear object for a motor that drives a second arm and a wrist and a linear object for a work tool that is attached to the wrist pass from a base part to the inside of a rotational drum in the vicinity of a first axis, are guided upward to the outside through a through-hole provided in the rotational drum, are respectively curved toward opposite lateral sides of the rotational drum in the substantially circumferential directions while each given a margin of length required for the motion of the rotational drum, are guided from the lateral sides of the rotational drum to the second arm in the longitudinal direction of the first arm while each being given a margin of length required for the motions of the first arm and the second arm.