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SZd-923内径自动测量仪(样机见本期封面),用于轴承内圈内径的尺寸精度、形状误差等多项参数的自动分选.仪器由先进的意大利MARPOSS电子塞规、MIC-80B微型计算机及紧凑的机械机构组成,数据显示直观,可记录打印,测量方法符合国际标准(ISO标准).SZd-923 内径自动测量仪可测量单一内径偏差(?)d_s、单一平面平均内经偏差(?)d_(mp)、单一内径平面内的内径变动量V_(dp)、平均内径变动量V_(dmpo)
SZd-923 diameter automatic measuring instrument (see the cover of this issue) for the inner diameter of the bearing inner diameter of the dimensional accuracy, shape error and many other parameters of the automatic sorting. Instruments from Italy advanced MARPOSS electronic plug gauge, MIC-80B mini Computer and a compact mechanical mechanism, the data is displayed intuitively, recordable and printed, and the measurement method conforms to the international standard (ISO standard) .SZd-923 automatic inner diameter measuring instrument can measure single internal diameter deviation (?) D_s, ) d_ (mp), the inner diameter variation V_ (dp) in the single inner diameter plane, the average inner diameter variation V_ (dmpo)