| 摘要 |
PROBLEM TO BE SOLVED: To measure the dimension of a slit clearance precisely without harming the inside of the slit. SOLUTION: The dimension of the slit clearance is determined as follows: the slit 6 formed between two members 2, 3 is assembled by inserting a film 11, the thickness of which is known, between the two members 2, 3; a film fixture 12 grasps the film 11 and is pulled up by a hoist shaft 16; the film 11 is removed from the slit 15 while measuring the pull up force by a force gauge 14 provided on the middle of the wire 13; and thereby the dimension of the slit clearance can be determined by the thickness of the film and the draw out force. COPYRIGHT: (C)2005,JPO&NCIPI
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