文档介绍：摘要
五轴联动数控加工技术以其特有的优越性在复杂、高精度零件加工方面起着越来越重要的作用。五轴加工优越性的充分发挥离不开高质量的五轴加工编程和有针对性的后置处理程序。由于刀具与工件相对运动的复杂性,五轴加工编程的复杂程度远远超过三轴加工的编程。同时,五轴加工后置处理,由于开发难度大和技术保密等原因,也成为五轴加工设备充分发挥效率的制约因素。
针对上述两个方面的问题,本文作了相应的研究。首先,五轴联动加工中心进行了数控铣削后置处理开发,通过基于Pro/e软件的辅助模块进行了后置处理程序的开发。
本文的研究对于如何提高五轴加工编程质量和解决后置处理问题,具有一定的实际意义。
关键词:五轴加工编程;后置处理;坐标变换;仿真加工
Abstract
NC machining technology with its special advantages es more and more important in the machining plex and high precision the reasonable programming of NC machining and the pertinent special post processing,the advantages can not be to plexity of the motion between the tool and the workpiece,it is more difficult to get the programming of the NC machining than the the post processing is the main constraint in improving the effectivity of the machining tool just because of the difficult redevelopment,technique secrecy and so on.
Based on resolving the two problems above,some relative research is done in this is one methods to realize the post processing :It is the redevelopment of the general module based on the pro/e.
The research of the paper have some important significance at resolving the problem of and improving the effectivity of NC machining programming
Key words: NC machining programming;post Processing;coordinate
transformation;simulation for machining
目录
摘要....................................................................................................................................I
Abstract.....................................................................................................................................II
1. 绪论......................................................................................................................................1
数控编程技术的发展历程........................................................................................1
数控编程技术的关键技术......