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CALIBRATION DEVICE OF DYNAMOMETER, AND WEIGHT, WEIGHT SHAFT, HOUSING OF WEIGHT FOR THE SAME
CALIBRATION DEVICE OF DYNAMOMETER, AND WEIGHT, WEIGHT SHAFT, HOUSING OF WEIGHT FOR THE SAME
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机译：测力计的校准装置以及重量，重量轴和相同重量的外壳
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摘要
PROBLEM TO BE SOLVED: To provide a calibration device of a dynamometer capable of securing stability of an accumulated weight group while performing no cross product.SOLUTION: A calibration device of a dynamometer includes: a weight shaft provided with the arm of the dynamometer, a weight mounting unit supported by the weight shaft; and a weight 21 accumulated onto the weight mounting unit. The weight shaft includes a constricted section at an arbitrary position in a shaft direction. The weight 21 includes a notch section 24 that is notched from the center of a side end section 22a to be inserted into the constricted section. A notch width of the notch section 24 is formed to have a wider round hole 25 than an opening 26. The weight 21 is dropped into the constricted section in a state of being inserted from the opening 26 to the round hole 25 and sequentially accumulated onto the weight mounting unit.SELECTED DRAWING: Figure 5
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