Abstract: A robot vehicle for hot-line job for transmission and distribution lines which comprises an insulating boom formed of an insulating material at a tip end stage of multiple stage booms, a base end of which is supported on an elevated work vehicle to be capable of swinging, pivoting up and down, and extending and contracting, and a frame provided on the tip end of the insulating boom, the frame mounting thereon double arm manipulators of multishaft construction for performing a distribution work, a slide device for sliding independently these right and left double arm manipulators front to rear, and lifting arms of multishaft construction having a function of lifting a heavy article, so as to allow an operator to perform remote control. An electric actuator is used for driving the double arm manipulators and the slide device, and hydraulic manipulators for driving the lifting arms.

Abstract: A robot vehicle for hot-line job for transmission and distribution lines which comprises an insulating boom formed of an insulating material at a tip end stage of multiple stage booms, a base end of which is supported on an elevated work vehicle to be capable of swinging, pivoting up and down, and extending and contracting, and a frame provided on the tip end of the insulating boom, the frame mounting thereon double arm manipulators of multishaft construction for performing a distribution work, a slide device for sliding independently these right and left double arm manipulators front to rear, and lifting arms of multishaft construction having a function of lifting a heavy article, so as to allow an operator to perform remote control. An electric actuator is used for driving the double arm manipulators and the slide device, and hydraulic manipulators for driving the lifting arms.

Abstract: A robot vehicle for hot-line job for transmission and distribution lines which comprises an insulating boom formed of an insulating material at a tip end stage of multiple stage booms, a base end of which is supported on an elevated work vehicle to be capable of swinging, pivoting up and down, and extending and contracting, and a frame provided on the tip end of the insulating boom, the frame mounting thereon double arm manipulators of multishaft construction for performing a distribution work, a slide device for sliding independently these right and left double arm manipulators front to rear, and lifting arms of multishaft construction having a function of lifting a heavy article, so as to allow an operator to perform remote control. An electric actuator is used for driving the double arm manipulators and the slide device, and hydraulic manipulators for driving the lifting arms.

Abstract: The present invention discloses a cable support which can assure smooth operation of an industrial robot. The cable support is substantially characterized by having a movable support on one end of an operating arm and an auxiliary support on the wrist-side end of the arm respectively, wherein the movable support consists of a first rotary shaft rotatably mounted on the operating arm, a slanted resilient support arm having the proximal end thereof rotatably mounted on the first rotary shaft, and a cable holder tiltably mounted on a second rotary shaft mounted on the slanted resilient support arm and the auxiliary support consists of a third rotary shaft mounted on the operating arm and a cable clamp rotatably mounted on the second rotary shaft.

Abstract: The present invention discloses a cable support which can assure smooth operation of an industrial robot. The cable support is substantially characterized by having a movable support on one end of an operating arm and an auxiliary support on the wrist-side end of the arm respectively, wherein the movable support consists of a first rotary shaft rotatably mounted on the operating arm and a cable holder tiltably mounted on the first rotary shaft and the auxiliary support consists of a second rotary shaft mounted on the operating arm and a cable clamp rotatably mounted on the second rotary shaft.

Abstract: In an arm operating device of an industrial robot, two chains are laid over the driving wheel provided in the supporting arm and the driven wheel provided in the bending arm, respectively, and are coupled through rigid transmission rods and a tension device to each other, and one of the transmission rods is rectangular in section, and is slightly pushed inwardly by a guide provided on the supporting arm, whereby the device operates positively and smoothly with being free from vibrations, and chain elongation and twist.