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82问答网 > 在数控车中,进给速度的选择大家用G98的多还是G99的多呢?如题谢谢了

在数控车中,进给速度的选择大家用G98的多还是G99的多呢?如题谢谢了

2025-04-07 03:42:35

推荐回答（1个）

回答1：

我觉得应该逐渐改用每分钟进给，因为最初用普通车床上依靠齿轮传动只有每转进给，每分钟进给是数控机床上才有的。如果采用每转进给时，进给量中的小数点忘写了，后果不堪设想。并且现在好的数控机床的主轴转速都达到上万转了，每转进给的数值就太小了。查看原帖>>

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