Invention Application
- Patent Title: Method and system for part measurement and verification
- Patent Title (中): 零件测量和验证的方法和系统
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Application No.: US09972573Application Date: 2001-10-05
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Publication No.: US20020016651A1Publication Date: 2002-02-07
- Inventor: Clifton Dale Cunningham , James McKinnon Fitch , James Jeffery Howard , James Paul Koesters , Michael Alan Leehouts , Eric Dewayne Moore
- Applicant: Vought Aircraft Industries, Inc., a Delaware corporation
- Applicant Address: null
- Assignee: Vought Aircraft Industries, Inc., a Delaware corporation
- Current Assignee: Vought Aircraft Industries, Inc., a Delaware corporation
- Current Assignee Address: null
- Main IPC: G05D001/10
- IPC: G05D001/10 ; G05D001/02

Abstract:
A system for part measurement and verification is disclosed. The system comprises a set of design criteria specifying a part and a fixture with gage blocks for positioning the part, where each of the gage blocks represents a known position. At least one probe is operable to measure the scalar values of the part and the gage blocks. A handheld information processor or computer is coupled to the probe for receiving the measurements and is operable to transform the measurements and compare those measurements to the design criteria to in order to verify the part. A method for part measurement and verification is disclosed. The method comprises eight steps. Step one calls for specifying the part with a set of design criteria. Step two requires storing the design criteria in a handheld information processor. Step three provides placing the part in a fixture with gage blocks at known locations. In step four, the method provides for configuring the handheld information processor to receive part measurements. The next step calls for measuring the part with a handheld probe to generate part measurements. Step six calls for receiving the generated part measurements in the handheld information processor. Step seven requires transforming the generated part measurements to a different reference frame. The last step calls for comparing the transformed part measurements to the design criteria in order to generate a part verification report.
Public/Granted literature
- US06502249B2 Method and system for part measurement and verification Public/Granted day:2003-01-07
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