Invention Grant
- Patent Title: Method and system for integrating eddy current inspection with a coordinate measuring device
- Patent Title (中): 将涡流检测与坐标测量装置集成的方法和系统
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Application No.: US12372881Application Date: 2009-02-18
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Publication No.: US08179132B2Publication Date: 2012-05-15
- Inventor: Yanyan Wu , Thomas James Batzinger , Nicholas Joseph Kray , Changting Wang , Haiyan Sun , Francis Howard Little , David Paul Lappas , David Michael Dombrowski
- Applicant: Yanyan Wu , Thomas James Batzinger , Nicholas Joseph Kray , Changting Wang , Haiyan Sun , Francis Howard Little , David Paul Lappas , David Michael Dombrowski
- Applicant Address: US NY Niskayuna
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Niskayuna
- Agent Penny A. Clarke
- Main IPC: G01N27/82
- IPC: G01N27/82

Abstract:
A method for integrating a measurement device for use in measuring a machine component includes providing a coordinate measuring machine (CMM) and combining eddy current (EC) capabilities and CMM capabilities to form an inspection probe. The method further includes installing the inspection probe on the CMM so that the inspection probe measures external boundaries of the machine component with the CMM capabilities and substantially simultaneously measures at least one of internal boundaries, internal defects, surface defects, and material properties of the machine component with the EC capabilities, which are directly linked to actual component dimensional information provided by CMM. The inspection data can be simultaneously linked to and/or displayed with a CAD model to enable a direct comparison between the inspection data and the nominal requirements specified on the CAD model.
Public/Granted literature
- US20100207619A1 METHOD AND SYSTEM FOR INTEGRATING EDDY CURRENT INSPECTION WITH A COORDINATE MEASURING DEVICE Public/Granted day:2010-08-19
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