Test conditions for CNC bed-type milling machines—Testing of the accuracy—Part 2:Milling machines with vertical spindle
全国金属切削机床标准化技术委员会(SAC/TC 22)
本部分规定了立式数控床身铣床的几何精度、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250 mm～1 250 mm一般用途的普通级和精密级精度的立式数控床身铣床和数控仿形床身铣床。
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