基于工作流的复杂产品装配工艺逆向过程控制技术  

Complex Product Assembly Process Reverse Process Control Technology Based on Workflow

作　　者：胡跃洋 熊辉[1] 周子岩 刘检华[1] 

机构地区：[1]北京理工大学机械与车辆学院,北京100089

出　　处：《兵工自动化》2017年第12期20-26,共7页Ordnance Industry Automation

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

摘　　要：为解决复杂产品研制生产中装配工艺更改频繁导致管控困难的问题,提出一种基于工作流的工艺逆向过程建模方法。对复杂产品装配工艺逆向流程进行分析,以工作流为核心定义完整的装配工艺问题反馈、工艺变更及新版本工艺下发的工作流程,提出新版本工艺实例化算法,并对工艺执行信息进行整合。结果表明:该方法能实现装配现场问题快速反馈和新版本工艺文件快速下发,能维护工艺数据的一致性。In order to avoid difficult control in case of frequent assembly process changes in complex product development and production, a method for process reverse process modeling based on workflow is proposed. With an analysis of reverse process of complex product assembly process, workflow is defined which contains complete assembly technology feedback, process feedback and the release of a new version of process files. In addition, new process instantiation algorithm is presented and process execution information is integrated. The result shows that the method can help realize fast feedback of assembly site problems and rapid release of a new version of process files, and can help maintain the consistency of process data.

关 键 词：复杂产品 工艺变更 工作流 逆向流程 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]