带角圆的凸弧回转铣刀上新型刃口设计  

New design of the cutting edge on the arc revolving cutters with toroidal shape

作　　者：唐余勇[1] 鲍青山[2] 汪云涛[2] 

机构地区：[1]哈尔滨工业大学理学院,黑龙江哈尔滨150001 [2]哈尔滨工业大学机器人研究所,黑龙江哈尔滨150001

出　　处：《黑龙江大学自然科学学报》2003年第2期45-47,共3页Journal of Natural Science of Heilongjiang University

基　　金：黑龙江省自然科学基金(F01-23);哈尔滨工业大学交叉性研究基金(HIT.MD 2000.17)

摘　　要：首先指出了传统的回转铣刀刃口设计带给二轴联动加工的困难,并由此引进新型刃口设计通用公式,进而以带角圆的凸弧回转铣刀为例给出了相应的连续刃口曲线方程,最后指出了后续工作的思路。Based on the discussion of the problems of cutting edge designing for normal revolving cutters in 2 -axis processing, a general formula for designing a new model of cutting edge is presented. The relevant curve equation for continuous cutting edge is also presented in terms of the arc revolving cutters with toroidal shape. Finally, the direction of follow up research is clarified.

关 键 词：回转铣刀 新型刃口 几何模型 

分 类 号：O29[理学—应用数学]