摘要
用正交试验法对电火花加工中的峰值电流、脉冲宽度、脉冲间隔进行设计,在大量实验数据的基础上,采用最小二乘法建立实用的多种材料的电火花加工实验数学模型。
On the basis of a lot of experimental data based on the orthogonal test of pulse peak electric current,pulse width and pulse intermission, experimental mathematical models of electric spark forming of several sorts of materials are built up with multiple linear regression analysis.
出处
《现代制造工程》
CSCD
2006年第9期134-135,142,共3页
Modern Manufacturing Engineering
关键词
电火花加工
工艺参数
数学模型
正交试验
EDM Machining parameters Mathematical models Orthogonal test
