椭球面数控车削方法的探讨  

Discussion on NC Turing method of the ellipsoid surface

作　　者：魏国梁[1] 李振加[1] 张慧萍[1] 安爱民[1] 

机构地区：[1]哈尔滨理工大学机械动力工程学院,黑龙江哈尔滨150080

出　　处：《黑龙江工程学院学报》2008年第1期8-11,共4页Journal of Heilongjiang Institute of Technology

基　　金：国家自然科学基金资助项目(50275042);黑龙江省青年科学技术专项资金(QC05C07)

摘　　要：以椭球形喷嘴的椭球面加工为例,首先,采用逼近圆方法,利用手工编程进行加工;其次,通过Mastercam软件自动生成数控程序;最后,利用数控车床自身循环指令简化程序,进行数控加工。并比较每种方法的优缺点,优选出最好的加工方法。This paper studies on processing ellipsoid surface of the ellipsoid shape spray. Firstly, the program of numerical control has been compiled by manual-programming that adopted the method of imminent circle. Secondly, the program could be automatically created by the software of Mastercam. Lastly, the program of numerical control has been compiled by loop instruction of the numerical control lathe. The best method has been chosen by the comparison of the advantages and disadvantages of each method.

关 键 词：椭球面 逼近圆 循环指令 

分 类 号：TG580.6[金属学及工艺—金属切削加工及机床]