Electronic system and method for compensating the dimensional accuracy of a 4-axis CNC machining system using global offsets
US8509940B2 · kind B2 · utility
3Cited by
2References
16Claims
0Family size
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Key dates
| Filing date | Feb 23, 2011 |
| Grant date | Aug 13, 2013 |
| Priority date | — |
| Expiry date | Nov 17, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2219/50058
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
An electronic system for compensating the dimensional accuracy of a 4-axis CNC machining system includes a CNC machining system configured to machine a feature into a part, a dimensional measuring device configured to measure a dimension of the part, and to provide an output corresponding to the measured dimension, and a compensation processor in communication with the CNC machining system and dimensional measuring device. The compensation processor is configured to receive the output from the dimensional measuring device, to calculate a plurality of CNC offsets, and to provide the offsets to the CNC machining system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.