Dynamic Characteristics Analysis and Simulations of Transverse Vibration of Axially Moving Electrode Wire in WEDM

摘要：

Many factors influence WEDM (Wire-cut Electrical Discharge Machining) processing precision, and the influence of various factors on the processing precision are expressed by wire electrode dynamic form ultimately. In this paper, the transverse vibration theoretical model of the axially moving electrode wire coupled with thermal stresses is established by the principle of Hamilton. The influence of various processing parameters on wire vibration are analyzed and simulated. This study provides a relevant theoretical basis for optimizing processing parameters, reducing the wire vibration and improving machining precision.

关键词： WEDM axially moving electrode wire dynamic characteristics thermal stresses

作者: Shengyao FAN Qiuju ZHANG Haiwei CHEN

作者单位: School of Mechanical Engineering, Jiangnan University, Wuxi 214122, China Wuxi Institute of Technolo School of Mechanical Engineering, Jiangnan University, Wuxi 214122, China

会议类型: 国际会议

会议名称: 2011 International Conference on Mechatronics and Materials Processing(2011年机电一体化与材料加工国际会议 ICMMP)

会议地点: 广州

会议语种:英文

页码: 1792-1796

在线出版日期: 2011-11-18（万方平台首次上网日期，不代表论文的发表时间）