补加工技术在CAXA中的研究与应用  

Application of the Clean-up Machining Technology in CAXA

作　　者：贾伟杰[1] 

机构地区：[1]荆楚理工学院机械工程学院,湖北荆门448000

出　　处：《中国制造业信息化（学术版）》2009年第1期28-30,33,共4页

摘　　要：曲面交线、曲面凹陷处及等高线加工中平坦面的补加工是曲面加工的难点。对CAXA制造工程师的4种补加工方法进行了理论分析,探讨了其刀具轨迹生成算法,并给出了区域式补加工和等高线精加工中平坦部补加工的应用实例。It is difficult to process the curved surfaces for clean - up machining in the joint between curved surfaces, concave in curved surfaces and contour finishing in flat area. It presents the theoretical analysis on the four kinds of clean - up machining methods adopted by CAXA manufacture engineers, discusses their tool path generation algorithm and gives some examples about application in aero clean-up machining and clean- up machining during contour finishing in flat area.

关 键 词：补加工 CAXA制造工程师 曲面求交 刀具轨迹 

分 类 号：TP391.73[自动化与计算机技术—计算机应用技术]