数控车削加工在《数控编程》教学中的研究

Research of NC Turning in NC Program Courses

探讨了数控车削加工在《数控编程》课程中教学方法,以机械零件高效率、高质量数控编程为目标,采用UG CAM模块车削加工的加工类型,采用优化的数控加工工艺对零件进行数控加工编程,并采用自定义的后处理文件生成了相应数控系统的数控代码。实验结果表明该零件的加工质量达到了预期的加工要求,对该课程的教学与研究具有重要的指导意义。

In order to research teaching method of NC turning in NC program courses. To efficiently and critically NC machining of machinary parts, adopts turning type of UG CAM. Adopts optimized machining technics to program with NC machining on parts. Adopts user-defined post processing files and makes CNC code of correspoding CNC system. Experiment results indecate that the machining quality of the parts accords with the anticipative machining requiements. It is significant for teaching and research of the courses.