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弹性齿多齿分度台的最大分度误差已达到不大于0.2秒的水平。本文在对弹性齿多齿分度台分度误差进行分析的基础上,指出减小齿钢度偏差是进一步提高其分度精度的重要途径。
Elastic tooth multi-tooth indexing table maximum indexing error has reached no more than 0.2 seconds level. Based on the analysis of the indexing errors of the multi-tooth indexing table with elastic teeth, it is pointed out that reducing the degree of tooth orientation deviation is an important way to further improve the indexing accuracy.