激光导向高性能深孔镗削刀具的导向特性分析  

Analysis of Guiding Characteristics of Laser guided High Performance Deep Hole Boring Tool

作　　者：唐通鸣[1] 章文辉 张永康[3] 

机构地区：[1]南通工学院机械系,江苏南通226007 [2]江铃发动机厂 [3]江苏理工大学机电学院

出　　处：《机械制造》2000年第3期7-10,共4页Machinery

摘　　要：介绍了防止孔偏差的激光导向的深孔校削刀具的最新研究动态；分析了氢离子激光的导向方法及特点。并以螳削三种不同特点的硬铝工件的实践，得到刀具状态能被很好的控制而不受预镗孔薄壁及倾斜度的影响，导向精度达±10μm的结果。The new development of deep-hole laser-guided boring BTA tool to prevent hole edviation is presented. The guiding method by Ar + laser ancl the guiding characteristics are analyzed. The results of boring of three kinds of duralumin workpieces show that the tool hasbeen well coritrolled arid not affected by the thin wall and the inclination of the preboredhole. The guiding accuracy is withiri ±10μm.

关 键 词：镗削 激光导向 深孔加工 刀具 导向特性 

分 类 号：TG713.3[金属学及工艺—刀具与模具]