基于Flexsim的混合流水线系统仿真与优化  

Simulation and Optimization of the Mixed Assembly Line Based on Flexsim Software

作　　者：孟哲[1] 王红军[1] 

机构地区：[1]北京信息科技大学机电工程学院,北京100192

出　　处：《组合机床与自动化加工技术》2015年第1期142-145,共4页Modular Machine Tool & Automatic Manufacturing Technique

基　　金：北京市自然科学基金重点项目(KZ201211232039);国家自然科学基金(51275052);北京市科技计划资助项目(D121100004112001)

摘　　要：对某企业的一条混流生产线进行了研究,分析了其车间混流生产线加工的特点和现状。应用工业工程方法和物流系统建模与仿真技术,在建立车间加工流程图的基础上,利用Flexsim仿真软件建立车间系统加工流程模型,并进行生产线加工流程仿真。在多次优化仿真运行的基础上,通过对仿真数据输出结果的分析,得出生产线"瓶颈"所在的工位。通过分析其生产特点,提出针对性的改善方案,通过对不同改善方案的实际仿真运行,对比仿真输出结果,最后验证得出改善方案二的可行性。A mixed production line of an enterprise is studied. The characteristics and situation of this mixed flow production line is analyzed. Industrial engineering methods and logistics systems modeling and simulation technology are introduced. Machining process model of workshop systems and simulation are made by Flexsim simulation software. Run and optimize simulation models many times. Through the analysis of the results of simulation output, the“bottleneck” is found in the production line. Through the analysis of‘’ bottleneck’ ’ station production characteristics, a targeted improvement program is proposed. Run the simulation of the different programs many times. At last verified the feasibility of Program II through software system.

关 键 词：FLEXSIM 混流生产线 系统仿真 方案优化 

分 类 号：TH165[机械工程—机械制造及自动化] TG65[金属学及工艺—金属切削加工及机床]