现代制造工程 ›› 2024, Vol. 521 ›› Issue (2): 8-15.doi: 10.16731/j.cnki.1671-3133.2024.02.002

• 先进制造系统管理运作 • 上一篇    下一篇

车间多排设备布局问题的优化研究*

马成昊, 闫丰亭, 李媛媛, 李志博   

  1. 上海工程技术大学电子电气工程学院,上海 201620
  • 收稿日期:2023-05-15 出版日期:2024-02-18 发布日期:2024-05-29
  • 通讯作者: 李媛媛,教授,主要研究方向为人工智能、智能传感、工业互联网。
  • 作者简介:马成昊,硕士研究生,主要研究方向为车间设备布局。闫丰亭,博士,讲师,主要研究方向为计算机图形学。李志博,硕士研究生,主要研究方向为机器学习、故障诊断。E-mail:249328250@qq.com
  • 基金资助:
    *上海科委高新技术项目(21511103704);上海煦沃电子有限公司校企合作项目((19)DZ-015)

Research on optimization of multi-row equipment layout in workshop

MA Chenghao, Yan Fengting, LI Yuanyuan, LI Zhibo   

  1. School of Electronic and Electrical Engineering,Shanghai University of Engineering Science, Shanghai 201620,China
  • Received:2023-05-15 Online:2024-02-18 Published:2024-05-29

摘要: 在车间多排设备布局问题上往往存在限制条件多、设计方案不合理的情况。针对车间多排设备布局问题的特性,提出一种车间布局优化模型,并且利用遗传算法变异策略优势改进粒子群算法,使得设计方案更加合理。首先,将车间设备进行坐标化,建立了基于总物流成本最小的目标函数。经过综合分析,量化了各工序之间的物流关系。然后根据消防通道、设备占地与间距等非物流因素采用分级惩罚思想建立各种约束。此外,利用随机生存的初始种群,采用加入遗传算法的自适应变异策略的粒子群算法搜索最优车间布局。最后,通过一个案例研究了该模型的工作原理。与系统布置设计(Systematic Layout Planning,SLP)方法和遗传算法(Genetic Algorithm,GA)相比,该方法在解决多排设备布局问题效果更好。

关键词: 系统布置设计, 设备布局, 粒子群算法, 多排布局, 车间物流

Abstract: There are many restrictions and unreasonable design schemes in the layout of multi-row workshop facilities.Aiming at the characteristics of multi-row plant layout problem,a shop layout optimization model was proposed,and the genetic algorithm variation strategy was used to improve the particle swarm optimization algorithm,which made the design scheme more reasonable. Firstly,the workshop equipment is coordinate,and the objective function with minimum total logistics cost is established.After comprehensive analysis,quantified the logistics relationship between each process. Then,according to non-logistics factors such as fire access,equipment area and distance,the idea of hierarchical punishment is used to establish various constraints. In addition,by using the initial population of random survival,the particle swarm optimization algorithm is applied to search for the optimal workshop layout. Finally,a case study shows how the model works. Compared with Systematic Layout Planning (SLP) and Genetic Algorithm (GA),this method can get a better solution for multi-row equipment layout problems.

Key words: Systematic Layout Planning (SLP), equipment layout, particle swarm optimization, multi-row layout, workshop logistics

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