复杂产品装配物料精细化管控系统  

Refined management and control system of assembly material for complex products

作　　者：伍伟民[1] 刘检华[1] 唐承统[1] 庄存波[1] 瓮刚 WU Weimin LIU Jianhua TANG Chengtong ZHUANG Cunbo WENG Gang(School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081, China)

机构地区：[1]北京理工大学机械与车辆学院,北京100081

出　　处：《计算机集成制造系统》2017年第4期769-780,共12页Computer Integrated Manufacturing Systems

基　　金：国防基础科研资助项目(JCKY2016204A502;JCKY2016203B106)~~

摘　　要：针对复杂产品总装过程中物流高度离散、物料信息动态跟踪困难、可追溯性差等问题,提出一种基于无线射频识别和流程的复杂产品装配物料精细化管控方法,阐述了基于日作业计划的物料配送策略、基于无线射频识别和状态协调的总装物流精细化过程控制、基于无线射频识别的物料动态信息实时采集等关键实现技术。该方法通过引入无线射频识别技术,实现了基于无线射频识别的物料智能标识,并以物料多层次关联模型为基础,通过"装配计划—装配任务—日作业计划"三级管控机制实现了装配物料的精细化管控,为后续质量问题追溯提供了全面、准确、实时的相关数据支撑。设计开发了复杂产品装配物料精细化管控系统,并在航天某企业得到工程应用,效果良好。Aiming at the problems of highly discrete logistics and poor traceability of material information in the as- sembly process of complex products, a refined management and control method for assembly materials based on Ra- dio Frequency Identification （RFID） technique was proposed. Key techniques of the proposed method such as mate- rial distribution strategy based on daily work plan, RFID-based refined management and control for assembly logis- tics process, RFID-based real-time collection of materials＇ dynamic information were explained in detail. By using RFID technique, the intelligent identification of materials was realized. In addition, based on the material multi-level association model, the refined management of assembly materials was realized with three-level control mechanism of ＂assembly plan-assembly task-daily work plan＂. The proposed method was supposed to provide a comprehensive, accurate and real-time data support for the follow-up quality control. A refined management and control system based on the proposed method was developed and successfully used in the assembly of satellites.

关 键 词：复杂产品 装配 日作业计划 物料管理 无线射频识别 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]