Profile Processing of Scroll Compressor and Its Error Analysis

摘要：

　　In order to process the involute curve profile of scroll compressor,the method of using Archimedes spiral to approximate the involute curve in the polar coordinates is used.The error of approximation caused by different interval distances of interpolation points is simulated by Matlab.The machining experiment of orbit scroll using the appromation method of equal-radial-interval is carried out on CNC machine tool,and the interpolation error of actual machining is 1.5μrn.The effectiveness and practicality of the method were tested and varified.

关键词： scroll compressor Archimedes spiral involute base circle approximation curve

作者: Ronghua Hu Qiangfei Liu Honggun Song

作者单位: School of Mechatronic Engineering,Nanchang University,Nanchang,Jiangxi,China

会议类型: 国际会议

会议名称: the 2012 2nd International Conference on Frontiers of Manufacturing Science and Measuring Technology (第二届制造科学与检测技术国际会议(ICFMM 2012))

会议地点: 西安

会议语种:英文

页码: 937-940

在线出版日期: 2012-06-12（万方平台首次上网日期，不代表论文的发表时间）