摘要
为解决挠性陀螺中接头细颈在传统的加工方法中由于切削力作用及工件——刀具变形、实际精度难以控制的难题,采用精密电加工工艺,配合以在位检测和特殊装夹、定位装置,成功实现了接头细颈的电火花加工（EDM）,检测数据达到设计要求,证明该技术途径可行。
Traditional machining on elastic gyro coupling neck produces cutting force which leads to distortion of tools and workpieces,and thus the practical accuracy is hard to control. A precision finishing technique of electric dis-charge machining (EDM) on coupling necks was successfully conducted in conjunction with on-line checking and accu-rate fixing systems. Experimental results have met design requirements and showed that the technique is applicable.
出处
《宇航材料工艺》
CAS
CSCD
北大核心
2002年第2期43-46,共4页
Aerospace Materials & Technology
