| 摘要 |
PROBLEM TO BE SOLVED: To provide a sensor capable of accurately detecting a deformation in an exterior member of a vehicle due to collision and the like. SOLUTION: The vehicle exterior member deformation sensor 20 is composed of: a sensor body 201 which has an elastomer and spherical conductive fillers blended in the elastomer at a high filling rate so as to be in an approximately single-particle state, and can be elastically deformed such that its electric resistance increases as the amount of its elastic deformation increases; and electrodes A, B and M which are connected to the sensor body 201 and can output the electric resistance. Then, the sensor 20 is disposed at the exterior member 900 present outside the vehicle 9. COPYRIGHT: (C)2008,JPO&INPIT
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