二维数字化铣刀齿形曲线展成研究  

Research on Generating Method of Two Dimensional Digital Formed Surface of Milling Cutter

作　　者：曹军[1] 黄筱调[1] 袁鸿[1] 

机构地区：[1]南京工业大学机械与动力工程学院,南京210009

出　　处：《机床与液压》2011年第5期24-26,31,共4页Machine Tool & Hydraulics

基　　金：江苏省工业装备数字制造及控制技术重点实验室高技术项目(BM2007201);江苏省自然科学基金(BK2008374);江苏省高校科研成果产业化推进项目(JH07-013)

摘　　要：对采用离散数据表述的二维数字化铣刀齿形曲线展成进行研究。根据共轭曲面原理,以二维数字化铣刀齿形曲线的展成加工为例,通过仿真计算,获得实际展成加工中的加工参数和铣刀齿形曲线。该研究完善了传统的解析展成加工理论,并可应用于实际的数字化铣刀的制造与加工工艺。The research on generating method of formed surface of milling cutter described by discrete points was put forward. Based on the theory of conjugate surfaces, the generating of two dimensional digital formed surface of milling cutter was taken as an ex- ample. The machining parameters and the practical formed surface of milling cutter were obtained by means of simulation and calcula- tion. The traditional theory of analytic generating is perfected and the method can be applied to manufacturing and processing technology of digital milling cutter.

关 键 词：铣刀齿形曲线 数字化曲面 共轭曲面 曲面展成 

分 类 号：TH132.4[机械工程—机械制造及自动化]