| 摘要 |
PROBLEM TO BE SOLVED: To obtain a support mechanism for a displacement sensor such that uncertainty in the measurement result is minimized, when a measurement system in which the plurality displacement sensors having unknown temperature characteristics are combined is designed. SOLUTION: The support position for the displacement sensor is defined so that a neutral surface of an object to be measured is at approximately the center of the measurement range of the plurality of displacement sensors. A jig for supporting the mutual position/posture of these displacement sensors employs a material and a structure such that the effect of the thermal displacement due to the effect of temperature variation can be managed or negligible, and supports it at the displacement sensor support position. COPYRIGHT: (C)2005,JPO&NCIPI
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