background image

3.3 车孔的关键技术..............................................(22)

3.4 解决排屑问题................................................(23)

3.5 加工方法....................................................(24)

  

第四章 当前数控机床技术发展趋势

.

................................(26)

4.1 是精密加工技术有所突破.....................................

.(26)

4.2 是技术集成和技术复合趋势明显................................

(26)

结束语

...........................................................(

27)

 参考文

.........................................................(28)

致谢

.............................................................(29)

3