Robot joint structure
US11787068B2 · kind B2 · utility
0Cited by
7References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 29, 2017 |
| Grant date | Oct 17, 2023 |
| Priority date | — |
| Expiry date | Jan 8, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25J19/02
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
According to a certain aspect of the present invention, a control device for a robot is provided. The control device includes a processor configured to implement: a function of obtaining a signal indicating a detected value of a sensor detecting a state quantity of the robot; and a function of, in converting the detected value to an estimated value of the state quantity according to a conversion function obtained by calibration of the sensor, applying an offset value compensating for a difference between the estimated value and the actual state quantity in a critical situation in operation of the robot.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.