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DEVICE, METHOD, AND TOOL FOR MEASURING AXIAL FORCE OF SCREWED BODY AND EVALUATION SYSTEM OF SCREWED BODY
DEVICE, METHOD, AND TOOL FOR MEASURING AXIAL FORCE OF SCREWED BODY AND EVALUATION SYSTEM OF SCREWED BODY
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机译:一种测量被测主体轴向力的装置,方法和工具以及被测主体的评估系统
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摘要
PROBLEM TO BE SOLVED: To provide a device for measuring the axial force of a screwed body that can measure axial force while internal and external threads are actually screwed each other.;SOLUTION: This measuring device is used to measure clamping force when an external thread Y and an internal thread X that are arranged opposingly are screwed relatively by at least two arrangement means that retain the external thread Y or the internal thread X at one end and are fixed to a body A that is essentially the same. The measuring device is provided with a seat surface torque load cell 2 having a top plate 1 where the seat surface of the external thread Y touches and a fixation part for fixing to the side of a body A, an internal thread torque load cell 4 for gear-locking the rotary direction of the internal thread X that is screwed to the external thread Y of the sear surface torque load cell 2, an axial load cell 3 for converting distortion being generated by the clamping of the external thread Y or the internal thread X being arranged opposingly, and a conversion part B for performing the conversion processing of the distortion that is obtained by the axial force load cell 3 as the axial force of the screwed body.;COPYRIGHT: (C)2001,JPO
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