flesim课程设计—某公司生产物流系统仿真及优化分析.docx

Flexsim应用设计课程设计——某公司生产物流系统仿真及优化分析小组成员 胡连东目录一、系统概述·······················································21.部件检验入库···················································22.组装出库·······················································2二、系统仿真目的···················································3三、仿真建模及步骤··················································31.仿真模型描述···················································32.概念模型·······················································33.实体参数设置···················································54.仿真模型·······················································7四、仿真结果分析····················································81.检验系统分析···················································82.组装系统分析···················································9五、仿真优化步骤···················································101．检验系统优化··················································102.组装系统优化··················································10六、仿真优化结果分析及对比·········································111.检验系统优化分析·············································112.组装系统优化分析·············································133.优化结果总结·················································14参考文献··························································15系统概述A公司是一家小型玩具生产企业，专门制造可组装型的玩具，对玩具的部件生产检验及组装要求极为严格，现根据其中一款主营玩具X的流程进行模拟仿真，在X玩具的制作流程中有一个对玩具基础部件的检验入库过程和一个对玩具的组装包装出库过程。部件检验入库玩具X由3种部件组装而成，在对原料进行加工后产生的3种部件A、B、C进行检验，不合格的回收重新加工，合格的输送到暂存区进行分类后入库。组装出库在收到顾客订单后，需要对部件进行加工组装，组装完毕后进行质量检验，检验不合格的回收，合格的最后通过包装区进行包装，包装完成后进入暂存区等待出库。X玩具生产流程如图1-1。系统仿真目的实践一个实际系统的计算机仿真过程，一方面通过对实际系统的数据采集、建模和仿真分析，全面了解计算机仿真技术在离散事件系统中的应用，同时通过分组合作的形式，提供一种系统仿真工作常见的团队协作方式的实践体验，培养协调工作共同完成任务的能力。另一方面通过仿真对实际系统运行进行模拟，以找出系统运行的瓶颈所在，好对实际系统进行优化分析，减少系统运行的成本，提高系统运行的效率。本课程设计主要对X玩具在其部件检验入库和组装出库过程中通过仿真模拟以优化其流程中存在的问题，减少流程中的浪费，提高运行效率。仿真建模及步骤仿真模型描述部件检验入库。根据X玩具制作流程同步到仿真流程，3个发生器分别产生A、B和C3种部件进入暂存区1，3个处理器分别对3种部件进行检验，不合格的回收，合格的经过输送机进入暂存区2分类后送往仓库存储，2个操作员通过分配器把部件从暂存区1分别送到处理器检验，检验完毕后在把部件搬到输送机，1个操作员把输送过来的部件分类堆放在暂存区2，1辆运输机再把部件运到仓库进行存储。组装出库。3个发生器分别产生储存好的部件进