Cutting tool angle adjustment method
US7359763B2 · kind B2 · utility
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3References
7Claims
0Family size
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Key dates
| Filing date | Dec 14, 2004 |
| Grant date | Apr 15, 2008 |
| Priority date | — |
| Expiry date | Jul 21, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/148
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A cutting tool adjustment method includes lowering a cutting tool on a transparent Mylar to produce an indentation before an actual scribing operation; picking up the image of the indentation; using a numerical analysis method and a set formula to automatically calculate a correction angle and position so as to adjust the angle and position of the cutting tool subject to the calculation result; and repeating the calculation and adjustment procedures, if necessary.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.