Luminescence sensing system for welding
US7132623B2 · kind B2 · utility
82Cited by
12References
22Claims
0Family size
Assignee
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Key dates
| Filing date | Mar 27, 2003 |
| Grant date | Nov 7, 2006 |
| Priority date | — |
| Expiry date | Jun 4, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23K9/1062
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A method and apparatus can adaptively control a pulsed power arc welding process. A trainable system can recognize an empirical transfer mode from a signal emitted during an arc welding pulse and determine a pulsed power parameter set to produce a modified transfer mode in a subsequent pulse, by controlling a power source using the parameter set.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.