【作者】 郑金兴； 张铭钧； 孟庆鑫；

【Author】 Zheng Jinxing Zhang Mingjun Meng Qingxin (College of Mechanical and Electrical Engineering,Harbin Engineering University,Harbin 150001,China)

【机构】 哈尔滨工程大学大学机电学院；

【摘要】 提出和开发了数控铣削加工在线监测和优化智能系统。在相应硬件和基于 LabVIEW 平台开发的应用软件的基础上。实现了切削力和切削振动的实时监控。利用例子群优化理论,对铣削过程进行了恒切削力控制,优化了数控程序中的切削速度和进给量。更多还原

【Abstract】 An intelligent system for on-line monitoring and optimization for CNC milling was presented and developed in this paper.Based on both hardware and LabVIEW software platform,cutting force and vibra- tion during cutting could be measured on-line.The optimization technique is based on particles warm opti- mization,PSO is used to realize constant cutting force control under optimized cutting speed and feedrate in CNC codes.更多还原