Invention Grant
- Patent Title: Welding arc termination method and system
- Patent Title (中): 焊接电弧终止方法及系统
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Application No.: US13023928Application Date: 2011-02-09
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Publication No.: US08642924B2Publication Date: 2014-02-04
- Inventor: Craig Steven Knoener
- Applicant: Craig Steven Knoener
- Applicant Address: US IL Glenview
- Assignee: Illinois Tool Works Inc.
- Current Assignee: Illinois Tool Works Inc.
- Current Assignee Address: US IL Glenview
- Agency: Fletcher Yoder P.C.
- Main IPC: B23K9/12
- IPC: B23K9/12 ; B23K31/02
Abstract:
A system and method for welding arc termination are provided. In an exemplary embodiment, a method for controlling a welding process includes receiving a signal indicating an operator intention to terminate a welding arc and stopping advance of a welding wire in response to the signal. The method also includes reducing a conduction angle for switching of solid state switches that generate welding power in response to the signal.
Public/Granted literature
- US20110248010A1 WELDING ARC TERMINATION METHOD AND SYSTEM Public/Granted day:2011-10-13
Information query
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