Means for indicating the profile of a workpiece
US4164694A · kind A · utility
13Cited by
5References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 15, 1977 |
| Grant date | Aug 14, 1979 |
| Priority date | — |
| Expiry date | Sep 15, 1997 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01B7/008
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Apparatus for indicating the profile of a workpiece comprises a probe driven in mutually perpendicular axes to follow the workpiece profile, and means provided to display the movements of the probe as an indication of the workpiece profile. A control system associated with the probe and its driving means ensures that the probe is driven at an optimum rate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.