列车设备箱自动装配系统设计  

Design of Intelligent Assembly System for Train Equipment Box

作　　者：杨智才 林群煦 吴月玉 刘胜祥 翟玉江 郑锦瑞 YANG Zhicai;LIN Qunxu;WU Yueyu;LIU Shengxiang;ZHAI Yujiang;ZHENG Jinrui(School of Railway Tracks and Transportation,Wuyi University,Jiangmen 529020,China;CRRC Guangdong Rolling Stock Co.,Ltd.,Xinhui 529100,China)

机构地区：[1]五邑大学轨道交通学院,广东江门529020 [2]中车广东轨道交通车辆有限公司,广东新会529100

出　　处：《机械》2020年第3期31-36,共6页Machinery

基　　金：国家重点研发计划(2018YFB1201601);国家自然基金(51307170);广东省自然科学基金(2018A030310046);五邑大学青年科研基金(2016zk02);2019五邑大学学生创新创业项目(2019CX05,2019CX16,2019CX17);江门市基础与理论科学研究类科技计划项目(2016030100040006742)。

摘　　要：目前列车设备箱的装配采用人工或半自动化的方法进行装配,主要存在需要人员多、工作周期长等问题。为此,本文提出一种列车设备箱智能装配系统设计的研究。首先,设备箱放置于机器人上面以后,机器人通过自主循迹方式运动到车辆下方的设备箱安装位置;其次,采用摄像头进行图像识别和定位,令设备箱的安装孔与车辆底部的螺栓或装配孔对准,并抬升到预定位置;最后,操作人员进行设备箱螺栓的紧固后,机器人退出安装位置并自主运动回预定位置,准备其他设备箱的装配。此系统能够显著减少人手、缩短装配时间。At present, the assembly of train equipment box is generally carried out manually or semiautomatically, which requires more manpower and longer working cycle. In this paper, a study on the design of intelligent assembly system for train equipment box is conducted to solve the problems. First, the equipment box is placed on the robot, and the robot moves to the installation position of the equipment box under the vehicle by way of independent tracking. Then, the camera is used for image recognition and positioning, so that the installation hole of the equipment box is aligned with the bolt or assembly hole at the bottom of the vehicle, and lifted to the predetermined position. Finally, after the operator fastens the bolt of the equipment box, the robot moves from the installation position back to the preset position automatically to prepare for the assembly of other equipment boxes. It turns out that this system can significantly reduce the human cost and assembly time.

关 键 词：列车设备箱 智能装配 自主循迹 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]