基于仿生学的刀具研究初探_庆振华.pdf

2008 42 №9 3 ＊ 1 1 1 1 2 庆振华 　谢　峰 　张崇高 　杨海东 　周之江 1 2 　 　 　:, , ———, “” , 。 。 :, 　, 　 Primary Research of Cutting Tool Based on Bionics Qing Zhenhua　Xie Feng 　Zhang Chonggao 　et al Abstract:To improve tool life is alwa s an important aim on tool design and manufacture.In this article, on the base of summarizing the investigation harvests about self-shaping of cutting tools in home and abroad, the biolog characteristics of beaver s teeth which is used for reference of bionic tool are principall discussed, the new concept of “bionic self-shaping cutting tool”is presented, and the primar contents of stud on tool material and tool wear of the bionic cutting tool are also discussed.The re- search result can also make direction at the design and manufacture of new tool material and tool geometr parameter. Keywords:bionic design, 　self-shaping, 　wear 　　1　 , 。, 、、、、 ,、、 、 [1] 。 (Beaver), ,。 1, 1　 30 ,。 , ,,40 ,2 ,“” 。, , , , 。“”, 3 , ( 1、2)。 , ,。 , 。 2　 , 。, 　　2　 。 , ,。 ,(PHILIPS) ＊ 　( 。, (:XS07006) :2008 2 , 4 ,5 ～7 。 , ( , )。 , :80 , ,, , , , [2] ,, , 。 ———