CNC机床操作与尺寸不稳目录中文摘要································(I)英文摘要································(II)前言··································(4)1
数控机床发展与特点····························(4)1
1数控机床在中国的发展···························(4)1
2数控机床特点···························(7)1
3数控机床与传统机床对比·······················(7)2
数控机床操作·························(8)2
1数控机床的指令························(8)2
2数控机床的操作流程·························(10)2
3常见撞刀原因·························(10)3
数控加工尺寸不稳原因······················(11)3
1工件尺寸准确,表面光洁度差·······················(11)3
2弹刀······························(12)3
3批量生产中出现误差······················(12)3
4机床整点产生误差·······················(12)参考文献································(13)致谢··································(14)CNC机床操作与尺寸不稳王俊杰(广东轻工职业技术学院轻化工技术学院,广东广州,510300)摘要:在产品高速发展的时代,人们的生活越来越离不开数控机床