木地板企口铣刀的廓形设计算法  

Profile design formula of wood floor groove cutter

作　　者：孙青云[1] 王兆伍[1] 白彦峰[2] 

机构地区：[1]南京林业大学机械电子工程学院,江苏南京210037 [2]河北经贸大学信息技术学院,河北石家庄050061

出　　处：《南京林业大学学报（自然科学版）》2008年第6期154-156,共3页Journal of Nanjing Forestry University：Natural Sciences Edition

基　　金：河北省科技厅资助项目(05212135)

摘　　要：研究了共轭曲面法在木地板企口铣刀廓形设计中的应用,根据木地板组合企口铣刀的结构特点,提出了应用共轭曲面的方法进行刀齿廓形设计。并根据工件截形应用坐标变换原理、铣刀切削机构学原理,以及微分几何中的共轭曲面理论推导出木地板企口铣刀廓形的曲线方程。This paper dealt with the application of conjugate surface theory for the profile design of wood floor groove cutter. Based on the structural characteristics of wood floor groove cutter,the suitable profile design of wood floor groove cutter teeth was put forward by use of conjugate surface method. The profile design formula of wood floor groove cutter is based on the shape of part, application of principles of coordinate transformation, groove cutter mechanistic principles and conjugate surface theory in the fluxional geometry. It also provides theory for the wood floor groove cutter computeraided design.

关 键 词：木地板企口铣刀 廓形设计 共轭曲面理论 

分 类 号：TP391.72[自动化与计算机技术—计算机应用技术]