摘要
提出了三区段变参数振动钻削微孔的新工艺 ;探讨了用非线性回归求取各区段最佳振动参数的方法 ;验证了以三区段最佳振动参数做变参数时 。
A new technology is put forward for vibration drilling under changed parameters of three cutting regions for machining micro holes.A new method is probed with which optimal vibration parameters of the stages are determined by non linear regression.Present investigation shows that the new method for vibration drilling,in which vibration parameters are changed with the optimal parameters of the stages,is an effective way to decrease error of drilling micro holes.
出处
《吉林工业大学自然科学学报》
CSCD
2000年第4期7-11,共5页
Natural Science Journal of Jilin University of Technology
基金
国家自然科学基金资助项目! (5 96 75 0 5 9)
