Numerical control apparatus and method
US5955856A · kind A · utility
19Cited by
1References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 19, 1998 |
| Grant date | Sep 21, 1999 |
| Priority date | — |
| Expiry date | May 19, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2219/35121
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A numerical control apparatus and a numerical control method is provided which permit high-accuracy and high-velocity travel at a joint between paths as well as simple and rapid calculations for this purpose. A path is inserted at the joint between the paths so as to achieve a continuous curvature.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.