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    • 1. 发明授权
    • Hardness tester
    • 硬度计
    • US07096720B2
    • 2006-08-29
    • US11212620
    • 2005-08-29
    • Hirotaka HayashiTakeshi SawaNoriyoshi Ozawa
    • Hirotaka HayashiTakeshi SawaNoriyoshi Ozawa
    • G01N3/48G01N3/00G01B5/00
    • G01N35/00732G01N3/42G01N3/62G01N35/00594G01N35/00693G01N2035/00772G01N2203/0206
    • A hardness tester for measuring hardness of a sample by applying a predetermined test load to the sample with an indenter attached to an indenter attaching member so as to form an indentation on the sample, comprises: the indenter attaching member to which the indenter is attached detachably; the indenter which comprises an identification member with identification information to identify the indenter; an indenter information storing member to store indenter information and the identification information of the indenter, where the indenter information is matched with the respective identification information; an identification information acquiring member to acquire the identification information from the identification member when the indenter is attached to the indenter attaching member; an indenter information acquiring member to acquire the indenter information corresponding to the identification information acquired by the identification information acquiring from the indenter information storing member.
    • 一种硬度计,用于通过将具有预定试验载荷的样品施加到样品上,用于连接到压头连接构件上的压头以在样品上形成压痕,所述硬度计包括:压头附着部件,其可拆卸地连接到压头 ; 所述压头包括具有用于识别所述压头的识别信息的识别构件; 压头信息存储部件,用于存储压头信息和压头信息与各识别信息相匹配的压头的识别信息; 识别信息获取部件,当所述压头安装在所述压头安装部件上时,从所述识别部件取得所述识别信息; 压头信息获取构件,用于获取与从所述压头信息存储构件获取的所述识别信息获取的所述识别信息相对应的所述压头信息。