Wireless turntable
US6530550B1 · kind B1 · utility
6Cited by
25References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 13, 2000 |
| Grant date | Mar 11, 2003 |
| Priority date | — |
| Expiry date | Sep 13, 2020 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01B5/0004
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method and apparatus for rotating an object. An upper unit is rotatably mounted on a base. A drive mechanism is mounted within the base so as to engage and drive rotation of the upper unit. A processor within the base controls the drive mechanism to achieve desirable acceleration characteristics during a cycle to reduce disturbances of an object rotated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.