Device for discriminating attitude of parts
US4692881A · kind A · utility
0Cited by
8References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 7, 1986 |
| Grant date | Sep 8, 1987 |
| Priority date | — |
| Expiry date | Oct 7, 2006 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30164
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Parts in a desired attitude are selected, by memorizing the standard shape signal of a certain part and comparing the shape signals of supplied parts on the parts feeder with the memorized shape signal. A plurality of light emitting elements provided on the track of the parts feeder detect the shape signal of the parts serially.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.