高铁车厢柔性预装配平台设计研究  

Flexible preassembly platform of high speed railway carriage

作　　者：周永杰 杨国军 马川 贠超[2] 李东京[2,3] 

机构地区：[1]中车唐山机车车辆有限公司,河北唐山063000 [2]北京航空航大大学机械工程及自动化学院,北京100191 [3]湖北科技学院电子与信息工程学院,湖北咸宁437100

出　　处：《机电工程》2017年第3期245-249,共5页Journal of Mechanical & Electrical Engineering

基　　金：中车集团生产自动化科技攻关项目(5212302-X325)

摘　　要：针对高铁车厢预装配不可重用、柔性差及自动化程度低等问题,对高铁柔性预装配进行了研究,提出了由内外龙门及相应的机械手组成的预装配平台,内龙门机械手通过外龙门机械手提供动力实现了位置移动及装配点的定位。通过开发基于台达触摸屏和PLC分布式控制系统,实现了PLC控制程序和人机界面软件相结合的柔性预装配控制。通过上位机软件的规划及管理最终实现了预装配过程的自动化及智能化。现场试验结果表明,该系统实现了真实模拟车厢装配环境、准确定位车厢内关键零部件的位置,根据车厢情况灵活配置实现了柔性装配等多项功能,具有一定的实用性及推广价值。Aiming at some probolem of the high speed tain carrige preassembly, such as non-reusable, poor flexibility and low degree of auto- mation, the high speed railway carriage flexible preassembly was studied. The preassembly composed of the internal and external walking gantry and corresponding manipulator was proposed. The power of the internal gantry manipulator positional movement and positioning of the assembly points was provided by the external walking gantry manipulator. The flexible assembly control system combined with PLC control software and human-machine interface software was achieved through development of distribute control system based on delta touch screen and PLC. The pre-assembly process automation and intelligence was achived finally through the PC software planning and management. The ex- perimental results show that the system can realize the real simulation of the railway carriage assembly environment, and accurately locate the position of the key components inside the carriage, further more it can flexibly configure according to carriage conditions to achieve a number of functions such as flexible assembly . This system has some practicability and promotion value.

关 键 词：柔性装配 预装配 动力对接 分布式控制系统 可编程序控制器 触摸屏 

分 类 号：TH161.7[机械工程—机械制造及自动化] TP24[自动化与计算机技术—检测技术与自动化装置]