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    • 43. 发明授权
    • Tactile sensor element and sensor array
    • 触觉传感器元件和传感器阵列
    • US07481120B2
    • 2009-01-27
    • US10538260
    • 2003-12-10
    • Peter GravesenMohamed Yahia Benslimane
    • Peter GravesenMohamed Yahia Benslimane
    • G01D7/00
    • G06F3/044G06F3/03547
    • A tactile sensor element includes a first pressure transfer layer and a second pressure transfer layer, an elastomeric body arranged between the first and second pressure transfer layers, the body having a first and a second surface opposed to each other, the first and second surfaces having corrugations to allow displacement of elastomeric body material in a predetermined direction perpendicular to the corrugations when exposed to a contact pressure on at least one of the surfaces, a first electrode arranged on the first surface and a second electrode arranged on the second surface, the first and the second electrodes being connectable to external means for determining the capacitance of a capacitor formed by the elastomeric body and the electrodes, where at least one pressure transfer layer has at least one portion of increased thickness. Further disclosed is a tactile sensor array comprising a plurality of sensor elements.
    • 触敏传感器元件包括第一压力转移层和第二压力转移层,布置在第一和第二压力转移层之间的弹性体,主体具有彼此相对的第一和第二表面,第一和第二表面具有 波纹,以允许弹性体材料在暴露于至少一个表面上的接触压力时垂直于波纹的预定方向移位,布置在第一表面上的第一电极和布置在第二表面上的第二电极, 并且第二电极可连接到外部装置,用于确定由弹性体和电极形成的电容器的电容,其中至少一个压力传递层具有增加厚度的至少一部分。 还公开了一种包括多个传感器元件的触觉传感器阵列。