不等齿距端铣刀的减振机理  

VIBRATION REDUCTION MECHANISM OF FACE MILLING WITH UNEQUAL BLADE SPACING CUTTER

作　　者：李辉[1] 刘风利[2] 王战中[1] 

机构地区：[1]石家庄铁道学院,050043 [2]河北理工学院,063009

出　　处：《振动与冲击》1999年第3期62-66,共5页Journal of Vibration and Shock

摘　　要：本文根据切削理论及端铣过程的几何关系，提出了单齿和多齿端铣刀的铣削力模型，对不等齿距端铣刀的实质进行了分析。In the paper, cutting forces models of a single tooth cutter and a multitooth cutter are derived on the basis of cutting theory and geometric relation during face milling process. The substance of face milling cutter with unequal blade spacing is analyzed and the corresponding vibration reduction mechanism is discussed.

关 键 词：端铣刀 减振 不等齿距 铣削力 

分 类 号：TG714[金属学及工艺—刀具与模具]