面向大规模定制的开关柜智能装配生产线设计研究  

Design and Research of Smart Assembly Line of Switch Cabinet for Mass Customization

作　　者：肖栋 XIAO Dong(Shanghai Research Institute of Building Sciences Co.,Ltd.,Shanghai 201500,China)

机构地区：[1]上海市建筑科学研究院科技发展有限公司,上海201500

出　　处：《机械制造与自动化》2021年第5期138-141,共4页Machine Building & Automation

摘　　要：针对开关柜装配作业、检测以及管理落后、低效的问题,以KYN28型开关柜为例,从产品结构及装配流程入手,运用Gephi对部件零件进行可视化分析和模块划分,结合人工装配工艺,提炼自动化装配工艺流程。运用QFD明确需求后计算成本、理想节拍、最少工位数及人员分配,归纳关键指标参数及限制条件。设计总布局,计算平衡率及平滑性指数,量化产线性能。用FlexSim进行产线排产仿真,进一步验证各个工序工位利用率、空闲率及堵塞。生产线投产后具备柔性化、信息化、低成本、减员增效的优势,突破了装配环节瓶颈。To improve the low efficiency in switch cabinet assembly operations,inspections and management,with KYN28 switchgear as an example and starting from the product structure and assembly process,Gephi is applied for visual analysis and module division on the components.Manual assembly process being combined,the automated assembly process is refined.QFD is adopted to clarify the requirements,calculate the cost,ideal tempo,minimum number of stations and personnel allocation,and summarize the key index parameters and constraints.The overall layout is designed,the balance rate and smoothness index is caculated to quantify the performance of the production line.With FlexSim,production line scheduling simulation is conducted to further verify the idle rate and blockage of each process station utilization.The improved assembly in production is provided with flexibility,informalizationn,low-cost,staff downsizing and efficiency improvement,which breaks the bottleneck of the assembly link.

关 键 词：KYN28型开关柜 智能装配生产线 Gephi QFD FLEXSIM MES 

分 类 号：TP278[自动化与计算机技术—检测技术与自动化装置]