Plano-machining centres with traveling overhead cross rail—Part 1:Testing of the accuracy
全国金属切削机床标准化技术委员会(SAC/TC 22)
GB/T 25661的本部分规定了高架横梁移动龙门加工中心的几何精度、定位精度和工作精度的要求及检验方法。
本部分适用于工作台面宽度1 000 mm~3 000 mm一般用途的高架横梁移动龙门加工中心及数控高架横梁移动龙门铣床。
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