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11.
五轴数控机床后置处理算法研究 总被引:1,自引:0,他引:1
五轴数控加工技术基于五轴数控编程理论,对五轴机床的结构形式和运动特性进行分析,通过后置算法求解,得到后置处理坐标转换公式,并将前置处理产生的刀位数据文件(CLFS)转换成机床执行的CNC程序,再利用Visual Basic语言编程创建坐标转换界面,实现数控程序自动转换。 相似文献
12.
In order to satisfy the machining requirements of aero-engine casing in modern aviation industry, this paper investigates three main issues during the design and development process of a five-axis machine tool with high accuracy, stiffness and efficiency, including whole structure design,key components design, and supporting stiffness design. First, an appropriate structure of five-axis machine tool is determined considering the processing characteristics of aero-engine casing. Then, a dual driv... 相似文献