基于MES的拧紧工位改进设计与实现

发布时间：2018-01-19 18:22

本文关键词： 拧紧指导拧紧防错信息追溯物料监控　出处：《组合机床与自动化加工技术》2016年07期 　论文类型：期刊论文

【摘要】：针对变速器装配线拧紧工位存在的拧紧混乱、拧紧信息反馈滞后等问题,提出了基于MES系统的改进方案,实现了对工位可视化装配指导、智能防错控制、装配信息可追溯和物料监控信息化等方面的改进。系统基于OPC技术实现了对PLC拧紧过程实时监控和质量数据采集,结合拧紧工位工艺流程和企业工位需求开发了装配指导、拧紧防错、装配信息追溯和拧紧物料提示模块,实现了手动工位拧紧过程可视化和信息化管理,在保障变速器手动拧紧工位有序装配同时,提高工位节拍和装配质量。该系统已投入商业生产,运行稳定。
[Abstract]:Aiming at the problems of tightening confusion and tightening information feedback lag in fastening station of transmission assembly line, an improved scheme based on MES system is put forward, which realizes visual assembly guidance and intelligent error prevention control. The assembly information can be traced back and the material monitoring information is improved. The system realizes the real-time monitoring and quality data acquisition of PLC tightening process based on OPC technology. Combined with the process flow of tightening station and the demand of enterprise station, the assembly guidance, tightening and error prevention, assembly information tracing and tightening material prompt module are developed, which realizes the visualization and information management of tightening process of manual work station. The system has been put into commercial production and run stably at the same time as ensuring manual tightening of the transmission and orderly assembly of the station, while improving the rhythm and assembly quality of the station.
【作者单位】：大连工业大学机械工程与自动化学院;
【基金】：国家自然科学基金(71401022)
【分类号】：TH132.46
【正文快照】： 0引言在经济全球化和用户需求多样化的今天,市场对汽车供应商、变速器生产商的要求不断增加,在保证产品质量的同时,寻求更低生产成本。这就要求各汽车变速器生产企业建立一种适用范围广、灵活多变的柔性化的装配系统[1],确保装配工序稳定和产品品质,这样才能增强企业的应变能

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