高速加工切削热产生机理及监控技术研究综述  

Review on Cutting Heat Generation Mechanism in High Speed Machining and Its Monitoring Techniques

作　　者：胡艳艳[1] 费树岷[1] 韦皆顶[1] 

机构地区：[1]东南大学自动化学院,江苏南京210096

出　　处：《中国制造业信息化（学术版）》2007年第10期93-97,共5页

基　　金：江苏省自然科学基金资助项目(BK2005111);江苏省"六大人才"高峰项目(06-D-039)

摘　　要：在概括总结了高速加工主要特点的基础上,分析了高速加工切削热产生机理及目前的研究状况,构建了基于光学、软测量技术和网络通信的计算机刀具综合监控系统,重点从高速加工切削温度场建模和数字仿真、切削温度测量和实时监控等方面论述了切削热产生机理及监控技术的研究思路,最后指出了高速切削刀具种类和刀具参数的选择方法,以及高速切削虚拟仿真软件研制等方面存在的技术难点,这些工作为高速加工应用的基础理论研究提供了技术支撑。It summarizes previous study on high speed machining （HSM） characteristics, introduces heat gen- eration mechanism in HSM and the present research development, establishes the computer tool monitoring system based on optics, soft sensing and telecommunication. The emphasis on cutting heat generation mecha- nism in HSM and its monitoring techniques is the temperature field modeling and numerical simulation, as well as temperature measurement methods and real - time monitoring in HSM. Finally, the challenge in choice of tool and its parameters, the high speed cutting virtual simulating are pointed out. The technology can support the basic theoretical research on HSM application.

关 键 词：高速加工 切削热 机理 监控技术 

分 类 号：TG659[金属学及工艺—金属切削加工及机床]