摘要
分析了快走丝线切割机床线电极张力机构存在的张力值不能量化,在实际工程中依靠经验估计等一些问题,改进设计了张力检测机构。定量分析了张力对加工质量和表面粗糙度的影响。指出了快走丝电火花线切割机床线电极的张力如果能够量化选择,在工作过程中能够适时补偿,将有利于提高该类机床的技术含量和快走丝线切割机床的加工质量。
The paper describes the problems of tension value in the tension mechanism for high speed Wire - cut Electrical - discharge Machine （ HS - WEDM ） , which can not be quantified, but estimated usually by an experienced operator. The tension measuring mechanism was modified and the effects of tension on the machining quality and surface roughness were quantitatively analyzed. It ＇ s usable to improve the technical level of the kind of machine and machining quality by the tension quantitatively selecting and real - time compensating in the process.
出处
《制造技术与机床》
CSCD
北大核心
2007年第10期26-28,共3页
Manufacturing Technology & Machine Tool
基金
2004年湖北省科技攻关项目资助课题(2004AA101C25)
关键词
线电极
张力检测机构
量化选择
表面粗糙度
Wire Electrode
Tension Measuring Mechanism
Quantitatively Selecting
Surface Roughness
作者简介
赵天婵，女，副教授、副院长，主要从事精密机械制造与测量的教学、科研工作，主持多项省、市级科研项目，发表论文20余篇。
