Apparatus for generating a numerical control command according to cut resistance value and cut torque value of machining simulation
US6266572A · kind A · utility
56Cited by
11References
23Claims
0Family size
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Key dates
| Filing date | Jul 2, 1998 |
| Grant date | Jul 24, 2001 |
| Priority date | — |
| Expiry date | Jul 2, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2219/50321
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A method of simulation of NC machining, wherein machining simulation is carried out according to blank shape data, tool shape data and an NC program to modify the NC program or interpolation data by feedforward control so that optimum cutting conditions can be obtained. The simulation result can be used for correcting the NC program and the interpolation data at the next stage. Further, a record of tools used can be generated on the basis of this simulation result.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.