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目前,检验齿轮动态误差最有前途的装置是根据电子脉冲相位测量系统所构成的仪器。这种仪器与机械式仪器相比具有更高的精度(误差的数量级由1弧秒标志);齿轮付传动比适应宽范围(由1:1到999:999
At present, the most promising device for testing the dynamic error of gears is an instrument based on an electronic pulse phase measurement system. This instrument has a higher accuracy compared to mechanical instruments (error orders of magnitude are marked by 1 arc second); the gear ratio is adapted to a wide range (from 1: 1 to 999: 999