Precision machining apparatus
US8356535B2 · kind B2 · utility
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13References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 2, 2009 |
| Grant date | Jan 22, 2013 |
| Priority date | — |
| Expiry date | Jul 29, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T82/27
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A precision machining apparatus includes a bite machining an object being rotated, according to a correction value, a fixing jig closely attaching the object to the bite and rotatably fixing the object, an optical unit magnifying and verifying a machining position on the object being rotated, a height control part controlling a height of the bite according to the machining position on the object, and an interval control part connected to an end portion of the bite and controlling an interval between the bite and the object.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.