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本刊1978年第5期刊登了张泉学同志的《携带式测力检定计》一文。根据文中的经验介绍,我们也进行了仿制。通过使用,我们认为如将“携带式测力检定计”固定在φ8或φ28带有可调微动表座台架上,“测力检定计”的作用就不单只检定各种千分尺的测力,还可以检定百分表、千分表、杠杆百分表、杠杆千分表、测微计、扭簧比较仪等表类量具的测力和测力变化。如果作为千分尺测力的专门检具,可在板弹簧上(与千分尺测量面的接触点)镶一只小滚珠,这样可以精确地测力
Journal of the fifth issue in 1978 published Comrade Zhang Quan Xue “portable force test meter” article. According to the text of the experience introduced, we also conducted a copy. Through the use, we believe that if the “portable dynamometer” fixed to φ8 or φ28 with adjustable fretting table gantry, “dynamometer” role not only test a variety of micrometer force , You can also test the dial indicator, dial indicator, lever dial indicator, lever dial indicator, micrometer, torsion spring comparator and other measuring instruments measuring force and force changes. If special gauges for force measurement at the micrometer, a small ball may be provided on the leaf spring (the point of contact with the micrometer measuring surface) so that the force can be precisely measured