国产双摆头五轴机床后置处理的研究

摘要

According to the XH/2420 that double swing head of five-axis linkage machining center devel-oped by Han Chuan Machine Tool Works, the paper systematically derived the post processing algorithms of this machine through movement solving and several solving methods by transforming the values of tool length and pendulum length, based on JAVA platform, developed a special post processing software for the machine, machining simulation of an impeller through VERICUT7. 0 verities the correctness and practicality of the post processing algorithm and also this postprocessor's development provides a certain amount of ex-perience for the future of the development of similar post processing software.%文中针对汉川机床厂所研发的XH/2420双摆头五轴联动加工中心，通过运动求解，系统地推导了该机床的后置处理算法；并通过变换刀长与摆长值推导出几种求解方法，基于JAVA平台，开发了该机床专用后置处理软件，且通过VERICUT7.0对某叶轮仿真加工验证了该后置处理算法的正确性以及实用性。该后置处理器的开发为以后开发同类后置处理软件提供了一定的经验。