| 摘要 |
PROBLEM TO BE SOLVED: To measure displacement amounts of a measurement target object in a plurality of directions at one position. SOLUTION: This contact type displacement gauge includes a contact element 2 to be attached to a measurement target object 100 formed to be extended in a rod shape; a slidably movable section 3 that is provided at a fixing section 101 side away from the measurement target object 100 in such a manner that the contact element 2 can be slidably moved in an extending direction thereof; a rotationally movable section 4 (41, 42) that is provided at the fixing section 101 side in such a manner that the contact element 2 can be rotationally moved around axes Y, Z perpendicular to a sliding direction X of the contact element 2; a sliding detection means 5 for detecting a slidable movement amount of the contact element 2; and a rotation detection means 6 (61, 62) that detects a rotational angle of the contact element 2. COPYRIGHT: (C)2010,JPO&INPIT
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