Absolute relative position encoder processor and display
US4056850A · kind A · utility
8Cited by
11References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 19, 1976 |
| Grant date | Nov 1, 1977 |
| Priority date | — |
| Expiry date | Jan 19, 1996 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2219/35556
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An improved system for processing data from an incremental or other type of positional encoder in which positional data for a plurality of axes is computed relative to two or more independent reference locations. The invention allows display of "absolute" position of the encoder or "relative" position of the encoder with respect to independently settable datum points.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.