基于i5系统的柔性加工单元刀具寿命管理系统  

Tool Life Management System of Flexible Machining Unit Based on i5 System

作　　者：赵科学[1,2] 赵元[1,2] 刘业峰[1,2] 陆潇俊 李合川 张天缘 成建峰 Zhao Kexue;Zhao Yuan;Liu Yefeng;Lu Xiaojun;Li Hechuan;Zhang Tianyuan;Cheng Jianfeng(School of Mechanical Engineering and Automation,Fushun,Liaoning 113122,China;Shenyang Institute of Technology,Liaoning Key Laboratory of Information Physics Fusion and Intelligent Manufacturing for CNC Machine,Fushun,Liaoning 113122,China;不详)

机构地区：[1]沈阳工学院辽宁省数控机床信息物理融合与智能制造重点实验室,辽宁抚顺113122 [2]沈阳工学院机械工程与自动化学院,辽宁抚顺113122 [3]云科聚匠教育科技有限公司

出　　处：《工具技术》2020年第8期34-38,共5页Tool Engineering

基　　金：国家自然科学基金(61603262,61403071);辽宁省自然科学基金(20180550418);沈阳工学院i5智能制造研究所基金(i5201701)。

摘　　要：在柔性加工自动线内,刀具受环境影响的因素较多,刀具状态不易监控。针对以上问题,基于i5系统搭建一套柔性加工单元的刀具寿命管理系统,并融合了MES系统、i5智能机床和柔性加工单元等先进技术。该系统利用雷尼绍接触式测头采集自动线内的刀具数据,并利用EntherCat总线通过MES系统远程监测刀具破损状态。该刀具测量与磨损评价系统已经在端盖产品柔性加工单元中稳定运行,试验结果表明:整体硬质合金钻刀具在端盖产品加工410件以内时,符合三坐标检测要求;刀具寿命与基于泰勒展开的刀具磨损理论计算相符。There are many factors that influence the cutting tool in the automatic line of flexible machining,so it is difficult to monitor and control the status of cutting tools.Aiming at the above problems,a set of tool life management system for flexible machining unit is built based on i5 system.The management system integrates MES system,i5 intelligent machine tool,flexible processing unit and other advanced technologies.The traceable tool measurement and wear evaluation system has been running stably in the flexible processing unit of end cover products.The experimental results show that the integral carbide drill meets the requirements of three-coordinate testing when the end cover products are processed within 410 pieces,and the tool life is consistent with the tool wear theory based on Taylor expansion.

关 键 词：刀具寿命管理 柔性加工单元 i5智能系统 

分 类 号：TG506[金属学及工艺—金属切削加工及机床] TH165.4[机械工程—机械制造及自动化]