Research in non-equalization machining method for spatial cam

作     者：Jun-hua CHEN Yi-jie WU 

作者机构：Institute of Mechanical and Electrical Engineering Ningbo Institute of Technology Zhefiang University Ningbo 315010 China Institute of Modern Manufacture Engineering Zhejiang University Hangzhou 310027 China 

基　　金：the National Natural Science Foundation of China (No. 50575205) the Hi-Tech Research and Development Pro-gram (863) of China (No. 2006AA04Z233) the Natural Science Foundation of Zhejiang Province (No. Y104243) the Natural Science Foundation of Ningbo (Nos. 2008A610038 and 200703B1003018), China 

出 版 物：《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》 (浙江大学学报（英文版）A辑（应用物理与工程）)

年 卷 期：2008年第9卷第9期

页      码：1258-1263页

摘      要：Many kinds of devices with cam have been widely used in various mechanical equipments. However, non-equalization machining for spatial cam trough remains to be a difficult problem. This paper focuses on the analysis of running conditions and machining processes of spatial cam with oscillating follower. We point out the common errors in the biased distance cutting. By analyzing the motion of oscillating follower of spatial cam, we present a new 3D curve expansion model of spatial cam trough-outline. Based on this model, we have proposed a machining method for trochoidal milling with non-equalization diameter cutter. This new method has led to a creative and effective way for non-equalization diameter machining for spatial cam with oscillating follower.

主 题 词：机械设计 材料 刀具 3D曲线 

学科分类：0810[工学-土木类] 08[工学] 080203[080203] 0805[工学-能源动力学] 0802[工学-机械学] 0812[工学-测绘类] 080201[080201] 

核心收录：

D　O　I：10.1631/jzus.A0720097

馆 藏 号：203311950...