Method for automatic process control in spark erosive machining
US4533811A · kind A · utility
3Cited by
4References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 2, 1982 |
| Grant date | Aug 6, 1985 |
| Priority date | — |
| Expiry date | Sep 2, 2002 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23H7/18
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The invention describes methods and means for optimum process control in spark erosive machining when there are considerable changes to the machining surface. By following a mathematically described process control strategy, it is possible to work in all spark erosion machining ranges without any interventions in the process control on the part of the operator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.