分析采用三面刃铣刀粗铣齿间来提高工效的方法。
This paper analyses the methods of increasing work efficiency, which mill roughly gear area by using face and side cutter.
对于大型和重型工件的粗铣，对于大型空气的间距。
For heavy milling of large and thick workpieces. For large air gaps.
研究了数控与普通铣床多次走刀端面粗铣加工中铣削用量的计算机辅助优化。
This paper addresses the optimization strategy for the selection of economic cutting conditions in multipass face rough milling operations on CNC and conventional machine tools.
提出了模具型腔粗铣加工刀具组合方法，进行了粗铣加工走刀方式对比分析。
The paper offered the coarse milling machining combination methods of mold cavities, and contrasted and analyzed them.
粗铣齿是精加工铣齿的前道工序，它影响齿轮的加工效率也影响齿面的最终加工精度。
The rough gear milling is the preceding working procedure of finish gear milling, which influences not only the machining efficiency of gear but also the final machining accuracy of tooth flank.
针对传统数控程序中进给速度固定限制加工效率的缺点，开发了面向粗铣加工的数控程序优化系统。
To improve the efficiency decreased by feed rate in traditional nc program, a nc program optimization system is developed for rough milling process.
然而逆铣仍经常被用在工业上，尤其是粗切削时。
Nevertheless, up milling is commonly used in industry, especially for rough cuts.
预铣， 涂胶，齐头，粗修，精修，刮边，抛光，开槽。
Premilling, gluing, end trimming, rough trimming, fine trimming, scraping, buffing and notching.
预铣， 涂胶，齐头，粗修，精修，刮边，抛光，开槽。
Premilling, gluing, end trimming, rough trimming, fine trimming, scraping, buffing and notching.
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