Position control apparatus
US4734685A · kind A · utility
239Cited by
9References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 18, 1984 |
| Grant date | Mar 29, 1988 |
| Priority date | — |
| Expiry date | Jul 18, 2004 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0317
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A position control apparatus comprises a pointing device for pointing a position, a microprocessor for computing a distance of movement and a velocity of movement of the pointing device controls moving the position pointed by the pointing device at a velocity corresponding to the velocity detected when the distance of movement and the velocity of movement detected exceed predetermined values.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.