Laser machining system
US4555610A · kind A · utility
43Cited by
11References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 13, 1983 |
| Grant date | Nov 26, 1985 |
| Priority date | — |
| Expiry date | Sep 13, 2003 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2219/50048
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A laser machining system with x, y and z-axis beam manipulating mechanisms to perform welding, cutting and localized heat treating operations on a workpiece with the operation of the system for each operation and the changeover between operations being under the control of an automatic control system. A computer numerical control (CNC) system provides control of the laser functions and movement of the laser beam using a sampled-data following error servo system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.