Process and device for laser working with remote control
US5256852A · kind A · utility
25Cited by
5References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 10, 1991 |
| Grant date | Oct 26, 1993 |
| Priority date | — |
| Expiry date | Oct 10, 2011 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E30/00
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A laser beam (2) is carried to the vicinity of a working point (10), on which it is focused, and spectral analysis of the light emitted at the working point during the laser working is carried out. Application to laser welding in small diameter tubes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.