Tool position compensation method
US4816733A · kind A · utility
8Cited by
7References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 4, 1986 |
| Grant date | Mar 28, 1989 |
| Priority date | — |
| Expiry date | Mar 4, 2006 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2219/50291
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A tool position compensation method for correcting a tool position when an old tool (16) mounted on a hand (15) of a robot is replaced. Information on the axes of the robot after the new tool is mounted is obtained based on information on the axes of the robot taught before the old tool is replaced, tool position information (TCP1) at that time, and tool position information TCP2) after the new tool is mounted.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.