快速公交站台安全门PLC控制程序设计  

Design of PLC Control Program for Safety Gate of BRT Station

作　　者：王元生[1] 邱成鹏 宋天博 费美扣 WANG Yuan-sheng;QIU Cheng-peng;SONG Tian-bo;FEI Mei-kou(School of Automobile and Transportation,Yancheng Polytechnic College,Yancheng 224005,China;Yancheng Economic and Trade Senior Vocational School,Yancheng 224041,China)

机构地区：[1]盐城工业职业技术学院汽车与交通学院,江苏盐城224005 [2]盐城市经贸高级职业学校,江苏盐城224041

出　　处：《机械工程与自动化》2022年第1期161-163,共3页Mechanical Engineering & Automation

基　　金：盐城工业职业技术学院科研课题(YGYY1701)。

摘　　要：针对当前快速公交站台安全门系统存在的安全隐患问题,设计了以台达PLC为控制器的安全门防撞防夹自动控制系统,完成了硬件选型和I/O信号地址分配,以及安全门控制方式、快慢速度切换、变速开合和防撞防夹等功能模块的程序设计,并进行了模拟仿真和试验调试。结果表明,该防撞防夹控制系统工作稳定、安全可靠,可显著提高快速公交系统的运营效率。Aiming at the potential safety hazards of the current BRT station safety door system, an automatic control system for the safety door anti-collision and anti-pinch with Delta PLC as the controller was designed. Complete hardware selection and I/O signal address allocation, as well as program design of functional modules such as safety door control mode, fast and slow speed switching, variable speed opening and closing, and anti-collision and anti-clamping, and carried out simulation and test debugging. The results show that the anti-collision and anti-pinch control system is stable, safe and reliable, and can significantly improve the operating efficiency of the rapid transit system.

关 键 词：快速公交系统 站台安全门 PLC 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]