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航空航天加工制造企业的编程工程师们,已经不在局限于仅仅得到在电脑的屏幕上看到刀路运行的轨迹,来防止有可能出现的干涉和碰撞迹象。而是关注在一个零件尚未加工之前,从其加工过程中有可能发生的受力、温升和变形,从刀具有可能产生振动甚至破损的现象,从机床的振动可能对加工的影响等方面,得出一些定性或者定量的分析结果,来指导和调整加工的数控程序,以达到更好的加工表面质量、更快的加工效率以及更小的零件变形。
Programming engineers at aerospace manufacturers are no longer confined to just getting track of toolpaths on the screen of a computer to prevent possible signs of interference and collision. It is concerned with the possible occurrence of stress, temperature rise and deformation of a part before it is processed, the possible occurrence of vibration or even breakage from the tool, the possible influence of the vibration of the machine tool on the processing, etc., Come to some qualitative or quantitative analysis of the results to guide and adjust the CNC program to achieve better processing surface quality, faster processing efficiency and smaller parts deformation.