Steering force detecting magnetostrictive torque sensor
作者： Nobuhiro Sezaki
DOI:
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摘要: The present invention provides a steering force detecting magnetostrictive torque sensor including magnetism detection unit 12 and casing 15 made from non-magnetic high conductive material. includes coil bobbin 23 having excitation coils 22 b 20 21 yoke 24 formed into unitary block. is attached the . Through holes 26 are arranged in , shaft 8 inserted through via bearings 27 prevents magnetic leak noise intrusion, so as to assure accuracy by eliminate energy loss due heat generation between Moreover, unnecessary external transmitted connected output 3 received thereby eliminating an affect enabling stabilize accuracy.
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