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公开(公告)号:US20210333182A1
公开(公告)日:2021-10-28
申请号:US17235945
申请日:2021-04-21
Applicant: SHIMADZU CORPORATION
Inventor: Takuro SATO , Tomotaka NAGASHIMA , Yukimitsu IWANAGA
Abstract: Provided is a material testing machine that deforms a test piece and measures mechanical properties of a material of the test piece. The material testing machine includes: a first detection unit that detects a strain of the test piece by measuring a distance between reference points of the test piece; a second detection unit that detects a strain distribution of the test piece based on an image of a pattern formed on a surface of the test piece; and a display control unit that displays a detection result of the first detection unit and a detection result of the second detection unit on one screen.