Patent
Joint device for robot
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The article was published on 1982-05-31. It has received 8 citations till now. The article focuses on the topics: Robot control & Robot end effector.read more
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Patent
Articulation drive apparatus of industrial robot
TL;DR: In this article, a robot arm drive apparatus of an industrial robot consisting of an electric motor having a drive shaft, a first robot member having the electric motor mounted thereon, a second robot member rotatably supported on the first robot members; and reduction gears comprising a planetary reduction gear and furthermore an additional reduction gear which is purposely provided so that the number of rotations of the electric motors, at which the resonance of a drive system comprising the motor, the second robot members and the reduction gear means occurs, is shifted from a predetermined operational region of the motor.
Patent
Robot arm drive apparatus of industrial robot
TL;DR: In this paper, a robot arm drive apparatus of an industrial robot consisting of an electric motor having a drive shaft, a first robot member having the electric motor mounted thereon; a second robot member rotatably supported on the first robot members; and reduction gear means for reducing rotation of the electric motors and then transmitting to the second robot members.
Patent
Deceleration device for joint drive of industrial robot
TL;DR: In this article, a rotary shaft 7 of a motor was coupled with the input shaft 8 of a reduction gear device 3, whose output shaft, 10 is coupled with a robot arm, to provide possibilities of shifting a point where the max. vibration is generated to outside the working region by installing a planetary gearing device and a parallel axis type gearing device, arranging the gears in specific condition, and specifying the reducing gear ratios and the total gearing ratio of the overall device.
Patent
Articulated device for industrial robot
TL;DR: In this article, the authors proposed a method to shift the point at which the maximum vibration is produced in a robot to the outside of the operational region of the robot by specifying the reduction ratio of a posterior rotation transmitting means.
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