Chinese Standard: GB/T 28389.1-2012

Auto index milling head with axes A,C of main drive—Part 1:Testing of accuracy

全国金属切削机床标准化技术委员会(SAC/TC 22)

GB/T 28389的本部分规定了主传动驱动型AC轴自动分度铣头的精度要求及检验方法。
本部分适用于与数控铣床、数控镗铣床、加工中心等配套的主传动驱动型AC(或BC)轴自动分度铣头(以下简称铣头)。

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