1) teaching innovation on numerical control field
数控教改
2) reform of advanced mathematics teaching
高数教改
3) numerical control transformation
数控改造
1.
This paper introcluces the design and calculation procedure of vertical feed ball screw auxiliary in X6132 milling machine numerical control transformation,It also discusses consciously design the choice of accuracy,The purpose is to provide design reference for numerical control machine transformation of other kind
本文介绍了X6132铣床数控改造中纵向滚珠丝杠副的设计计算过程,并对选择精度的3个原则作了简单介绍,可供其它类型的机床数控改造滚珠丝杠副设计及选用参考。
2.
Based on the introduction of the principle of numerical control transformation for horizontal lathes feed mechanism economically, the whole structure of CAD system on numerical control transformation for horizontal lathes feed mechanism is proposed.
在介绍卧式车床进给机构经济型数控改造原理的基础上,提出卧式车床进给机构数控改造计算机辅助设计系统的总体结构,讨论了系统设计的主要步骤流程和技术特点。
4) NC reconstruction
数控改造
1.
Introduces the NC reconstruction in a vertical coil winder and its technical crux, gives a method of program design.
介绍了偏转线圈垂直绕线机的数控改造方案及技术关键，给出了简单方便的垂直线圈绕线程序 的编制方法。
5) numerical control reform
数控改造
1.
The numerical control reform of shaper can improves productive efficiency,cost saves.
以往用牛头刨床加工罗茨泵的转子外表面比较麻烦,数控改造的牛头刨床可以提高生产效率,节约成本。
6) numeric control improvement
数控改进
补充资料：教改
教育改革。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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