The tool path mode and the feed mode in numerical control milling are introduced.
介绍了三轴数控铣削加工的走刀方式和进刀方式。
This paper introduces a number to control a different characteristics of tool path mode, and influenced parts of factors of its choice,and tally up a reasonable choice to walk the principle of tool path mode,pass to process a solid example to come to verify its possibility further.
介绍了走刀方式的不同特点,及影响其选择的部分因素,并总结合理选择走刀方式的原则,通过加工实例来进一步验证其可行性。
Taking NC macro program in spherical ring-cutting as example,the paper puts forward the convenience of NC macro program in programming for complicated components,and points that the design of feed route is critical in NC programming.
以环切法球面加工的数控宏程序编制为例,提出了在编制复杂零件的数控程序时采用宏程序的便利性,同时指出了走刀路线的设计是数控编程的关键。
In the process of drawing up the technology route of numerical- controlled machine toolsin processing parts,if limited to the Parts themselves,the feed route drawn up may not bethe shortest and it is possible that difficulties may arise in programming.
在制定数控机床加工工件的工艺路线时，如果仅局限于工件本身，制定出的走刀路线可能并非最短，并有可能造成编程麻烦，本文介绍了如何从数控机床实际具有G00路径、数控系统实际采用的插朴方法以及工件本身的几何形状特点三方面着手，综合分析制定实际最短走刀路线，以充分发挥数控机床的技术经济效益。
Research on the Optimization of Cutting Parameter in Single Pass End-milling for Numerical Control Milling Machine;
数控铣床一次走刀立铣切削用量优化的研究
The Upgrading of the S3150 Lathe Feeding System;
S3150车床走刀系统改造
This method adopts optimizing machining direction and inclination angle.
为了克服传统五轴加工采用固定走刀方向和后跟角的加工方法的不足 ,提出了一种基于刀具扫描面与曲面主曲率匹配、以行距最大为目标的走刀方向和后跟角的优化算法 。