Control device, robot, and robot system
US11376745B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | May 23, 2019 |
| Grant date | Jul 5, 2022 |
| Priority date | — |
| Expiry date | Jan 10, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2219/40301
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A control device controlling a robot including a robot arm, a drive section causing the robot arm to pivot around a pivot axis, a shaft that is provided at a position of the robot arm different from the pivot axis and that moves parallel to the pivot axis, and an angular velocity sensor that is provided in the robot arm and that detects angular velocity around an axis orthogonal to an axial direction of the pivot axis and parallel to a plane including the pivot axis and an axis of the shaft, the control device includes a processor that is configured to control the robot, wherein the processor is configured to perform feedback control on the drive section based on the angular velocity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.