Invention Grant
- Patent Title: Method to estimate the effect of weld location on weld strength
- Patent Title (中): 估算焊缝位置对焊接强度的影响的方法
-
Application No.: US12333567Application Date: 2008-12-12
-
Publication No.: US08176793B2Publication Date: 2012-05-15
- Inventor: Pei-Chung Wang , Samuel P. Marin , Daniel C. Hutchinson
- Applicant: Pei-Chung Wang , Samuel P. Marin , Sheila A. Marin, legal representative , Daniel C. Hutchinson
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations LLC
- Current Assignee: GM Global Technology Operations LLC
- Current Assignee Address: US MI Detroit
- Main IPC: G01N3/20
- IPC: G01N3/20
Abstract:
A method to diagnose a failed weld in a welding process includes monitoring a location of a weld created on a plurality of work pieces, diagnosing the weld as a failed weld based on said location with respect to a closest edge of one of the work pieces, and identifying said failed weld based on the diagnosing.
Public/Granted literature
- US20090152245A1 METHOD TO ESTIMATE THE EFFECT OF WELD LOCATION ON WELD STRENGTH Public/Granted day:2009-06-18
Information query
