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1. (WO2017038384) METHOD FOR MANUFACTURING DISTORTION SENSOR ELEMENT, AND DISTORTION SENSOR ELEMENT

Pub. No.:    WO/2017/038384    International Application No.:    PCT/JP2016/073136
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Sat Aug 06 01:59:59 CEST 2016
IPC: G01B 7/16
Applicants: YAMAHA CORPORATION
ヤマハ株式会社
Inventors: SUZUKI Katsunori
鈴木 克典
OKUMIYA Yasuro
奥宮 保郎
YATAKA Koji
谷高 幸司
OKUBO Yoshiyasu
大久保 美保
MASUDA Kazuchika
増田 和史
TERADA Takahiro
寺田 隆洋
Title: METHOD FOR MANUFACTURING DISTORTION SENSOR ELEMENT, AND DISTORTION SENSOR ELEMENT
Abstract:
The present invention addresses the problem of providing a method for manufacturing a distortion sensor element, and a distortion sensor element, with which design changes can be carried out with relative ease and manufacturing can be performed in a relatively simple manner. A method for manufacturing a distortion sensor element provided with a carbon nanotube (CNT) film or CNT filament including a plurality of CNT fibers that are aligned in one direction, a resin layer with which the front and rear surface of the CNT film or the outer periphery of the CNT filament is covered, and a pair of electrodes laminated on the two end regions of the resin-layer-covered CNT film or CNT filament, the electrodes being electrically connected to the CNT film or CNT filament, said method being characterized by being provided with a step for irradiating at least part of the two end-region surfaces of the resin-layer-covered body with a laser, and a step for filling a hole formed in the resin layer with an electroconductive material during the laser irradiation step.