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INNER MEASURING FORCE PRACTICE TEACHING MATERIAL OF VERNIER CALIPER
INNER MEASURING FORCE PRACTICE TEACHING MATERIAL OF VERNIER CALIPER
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机译：VERNIER CALIPER的内部测量力实践教学材料
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摘要
PROBLEM TO BE SOLVED: To provide an inner measuring force practice teaching material of a vernier caliper for properly uniformizing an inner measuring force of the vernier caliper.;SOLUTION: An inner measuring force practice teaching material of a vernier caliper is characterized in that a rectangular parallelepiped body 2 is provided having a thickness direction, a length direction, and a width direction, one or more square holes 10 whose dimension is smaller than that of the length direction and the width direction of the body 2 are provided in the thickness direction of the body 2, one or more beams 8 deformed by the measuring force expanding an inner jaw 14 of the vernier caliper are provided at a position where a gap 6 is provided from an inner wall 4 in the width direction or the length direction of a square hole, and a mark 12 indicating a portion to which the inner jaw 14 is applied is provided on the body 2 outside the center of the beam 8.;SELECTED DRAWING: Figure 4;COPYRIGHT: (C)2020,JPO&INPIT
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