日月贝零件5轴数控编程及加工仿真

5-Axis NC Programming and Machining Simulation of Riyuebei Parts

通过分析日月贝模型结构和加工工艺,并根据日月贝的形状特点和多轴加工方法,制定合理的加工工艺,使用PowerMill软件对日月贝进行5轴加工刀具路径编程,运用“3+2”定轴和5轴联动方法生成加工轨迹。通过VERICUT软件模拟仿真加工,验证NC程序的正确性,再应用在德马吉HSC105 linear5轴联动加工中心进行加工,保证机床安全和产品质量,同时也提高了生产效率,对要使用5轴机床加工的零件有借鉴意义。

By analyzing the structure and processing technology of Riyuebei model,and according to its shape and multi-axis processing method,reasonable processing technology is formulated.Five-axis machining tool path programming is carried out for Riyuebei with PowerMill software,and machining track is generated by using"3+2"fixed axis and five-axis linkage method.Verify the correctness of NC program by simulation machining with VERICUT software,and then apply it to the 5-axis HSC105 line machining center in Demaghi to ensure the safety and product quality of the machine tool,at the same time improve the production efficiency,which can be used as a reference for parts to be machined with 5-axis machine tool.