Working Method of Material, and Process Design Computer and Program of the Same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20240033801A1
SERIAL NO

18039572

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Provided is an identification method of a material characteristic value of a workpiece or a computer to reduce the number of basic tests for acquiring material characteristic values and furthermore to identify the material characteristic values of a larger number of workpieces. The identification method of the material characteristic value of the workpiece or the computer includes: (1) creating, with respect to a first workpiece whose material characteristic value is known, correlation data between the known material characteristic value and a first representative value of the workpiece during working or after working; (2) working on a second workpiece whose material characteristic value is unknown; (3) acquiring a second representative value of the second workpiece during working or after working; and (4) acquiring a material characteristic value of the second workpiece based on the correlation data and the second representative value. Here, the second representative value is a value measured under the same predetermined measurement condition as the first representative value.

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Patent Owner(s)

Patent OwnerAddress
HITACHI LTD6-6 MARUNOUCHI 1-CHOME CHIYODA-KU TOKYO 1008280 JAPAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KOBAYASHI, Yoshihiko Tokyo, JP 50 462
YAGAMI, Tetsuya Tokyo, JP 5 13

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