TACTILE SENSOR
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专利名称:TACTILE SENSOR
发明人:KOIZUMI NOBUO,NISHIMURA KUNITOSHI 申请号:JP22320383
申请日:19831129
公开号:JPS60115887A
公开日:
19850622
专利内容由知识产权出版社提供
摘要:PURPOSE:To detect an extremely small force by covering a thin film or thin plate with a bag-shaped contactor, and detecting the motion of the thin film or plate due to variation in the air pressure in the contactor in the form of variation in electrostatic capacity. CONSTITUTION:A tactile sensor consists of the bag-shaped contactor 1, a metallic thin film 2, a fitting frame 3, the electrode 4 consisting of a conic part 4A and a base part 4B, a partition wall 5, and a signal line 6. When the contactor 1 receives a force by contacting a body, the contactor 1 deforms and the film 2 also deforms by the intervention of air 7, thereby detecting as variation in electrostatic capacity. When an excessive force is applied to the contactor 1, the contactor 1 buckles and flexes greatly and the detector is not damaged.
申请人:NIPPON DENSHIN DENWA KOSHA
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