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专利名称：Visual inspection device and process发明人：John J. Staudt, III申请号：US07/792813申请日：19911115公开号：US05260780A公开日：19931109
摘要：A vision inspection system capable of high resolution of distanced portions ofthe same part is provided, allowing for dimensional calculations to be made on largeparts with high resolution. A process for inspection of a part is provided, comprising thesteps of: mapping a first portion of the part; mapping a second portion of the part;defining a first reference coordinate corresponding to a first reference point located onthe first portion of the part; defining a second reference coordinate corresponding to asecond reference point located on the second portion of the part; determining thenumber of coordinates between the first reference coordinate and the second referencecoordinate; calculating a constant corresponding to a third portion of the part, whereinthe third portion of the part is not mapped; and adding the constant to the number ofcoordinates between the first and the second reference coordinates.
申请人：THREADMASTERS, INC.
代理人：Gordon T. Arnold,John R. Kirk, Jr.
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