Invention Grant
US07899573B2 Non-contact method and system for inspecting a multi-faceted machine surface
有权
用于检查多面机器表面的非接触方法和系统
- Patent Title: Non-contact method and system for inspecting a multi-faceted machine surface
- Patent Title (中): 用于检查多面机器表面的非接触方法和系统
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Application No.: US12140051Application Date: 2008-06-16
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Publication No.: US07899573B2Publication Date: 2011-03-01
- Inventor: John S. Agapiou , Phillip K Steinacker
- Applicant: John S. Agapiou , Phillip K Steinacker
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations LLC
- Current Assignee: GM Global Technology Operations LLC
- Current Assignee Address: US MI Detroit
- Agency: Miller IP Group, PLC
- Agent John A. Miller
- Main IPC: G06F19/00
- IPC: G06F19/00 ; G01B7/00 ; G01B15/00 ; G01N21/00 ; G06K9/00
Abstract:
A system and method for inspecting a machined surface. The method includes acquiring optical information of the machined surface from a predefined orientation. Further, the method includes comparing one or more parameters of the optical information with a corresponding one or more reference parameters. Furthermore, the method includes assessing a quality of the machined surface based on the comparison.
Public/Granted literature
- US20090312863A1 METHODOLOGY FOR EVALUATING VALVE SEAT CHARACTERISTICS WITH A VISION-BASED SYSTEM Public/Granted day:2009-12-17
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