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本文分析了FCG-1型仿形仪的静态精度,指出对静态精度有较大影响的因素是传感器的X,Y,Z三个轴的垂直度误差;阿贝误差;模指变形;温度。
In this paper, the static accuracy of the FCG-1 profilometer is analyzed. The factors which have a great influence on the static accuracy are the verticality errors of the three axes X, Y and Z of the sensor, the abbe error, the deformation of the mold fingers and the temperature.