2、XA软件对部分零件进行了数控编程。关键词:夹具;数控程序;工艺路线;定位误差;定位元件。Thistopicisthedesignof fixture processing drillingmachine, theprocess oftheleverpart isanalyzed, andthedevelopmentofthe processcard. The process of drilling fixturedesign,developeda positioningschemeandpositio
3、ning datum, designedthe specific processof drillclamp. Andtheimportant partsofthe CNC drilling programdesign, stressanalysis of standardparts. Folderonthe specificstructureofthe interferenceanalysis, partsof the NCprogramming byCAXAsoftware usingPro/E.K