Device for evaluating the dynamic, mechanical properties of materials
    2.
    发明授权
    Device for evaluating the dynamic, mechanical properties of materials 失效
    用于评估材料的动态,机械性能的装置

    公开(公告)号:US06790186B1

    公开(公告)日:2004-09-14

    申请号:US10009766

    申请日:2002-04-11

    IPC分类号: A61B5103

    摘要: A device (10) for evaluating dynamic, mechanical properties of materials includes an elongate cylindrical housing (12) projecting from a handle (14). The housing (12) defines a passage (16). One end of the passage (16) is closed off by a plug (18) with an opposed end of the passage (16) having an end cap (20). A resiliently flexible beam (22) is arranged in a cantilevered manner in the passage (16). A probe (24) is arranged at a free end of the beam (22). A strain gauge array (28) is mounted on the beam (22) for monitoring the deflection of the beam (22) and for generating an output signal representative of the movement of the beam (22). A method for evaluating dynamic, mechanical properties of materials is also disclosed.

    摘要翻译: 用于评估材料的动态,机械性能的装置(10)包括从手柄(14)突出的细长圆柱形壳体(12)。 壳体(12)限定通道(16)。 通道(16)的一端由塞子(18)封闭,其中通道(16)的相对端具有端盖(20)。 弹性柔性梁(22)以悬臂方式布置在通道(16)中。 探针(24)布置在梁(22)的自由端。 应变计阵列(28)安装在光束(22)上,用于监测光束(22)的偏转并产生表示光束(22)运动的输出信号。 还公开了用于评估材料的动态,机械性能的方法。