基于三菱PLC的单面组合钻床控制设计  

Control Design of Single-side Combination Drilling Machine Based on Mitsubishi PLC

作　　者：杜宇凡 宋炜 秦涛 DU Yu-fan;SONG Wei;QIN Tao(School of Mechanical Engineering,Hubei University of Arts and Sciences,Xiangyang Hubei 441053,China)

机构地区：[1]湖北文理学院机械工程学院,湖北襄阳441053

出　　处：《装备制造技术》2018年第8期185-187,共3页Equipment Manufacturing Technology

基　　金："机电汽车"湖北省优势特色学科群2018年度开放基金项目资助(XKQ2018068)

摘　　要：对单面组合钻床应用于汽车发动机缸体孔的加工工作过程及控制要求进行分析,采用三菱PLC取代原电气液压控制,对传统设备进行了技术改造;选定三菱FX2N-32M PLC为主控制器,基于GX works2软件,采用SFC编程方式,用顺序控制的设计思路开发了控制程序,并逐步分析说明所设计程序运行功能,实现单面组合钻床对工件的自动循环钻孔。程序调试验证了PLC控制技术在单面组合钻床中应用的可行性。The working process and control requirements of the single-side combination drilling machine used tothe cylinder bore of a car engine are analyzed. Mitsubishi PLC is used to replace the traditional electric hydrauliccontrol. Mitsubishi FX2N-32M PLC is selected as the main controller and the control program are developed byusing sequential control design ideas and SFC programming based on GX works2 software. The design programrunning function is analyzed to achieve automatic cycle drilling of the single-sided combination drilling machine.The feasibility of using PLC control technology in single-sided combination drilling machines is demonstrated byprogram debugging.

关 键 词：组合钻床 PLC控制 SFC 

分 类 号：TG502.1[金属学及工艺—金属切削加工及机床]