摘要
针对服装单件流水线生产过程中由积压、等待及瓶颈等原因产生的生产平衡率过低的现象,从影响服装单件流水线生产效率的因素入手,以T恤衫为例,利用Flexsim软件对该款T恤衫单件流水线进行模拟仿真优化研究。首先建立仿真优化模型,然后根据Flexsim仿真模型和工序流程建立起T恤衫的仿真流水线,借助拟合软件对测得作业时间进行函数分析,得到各工位的作业等待、积压状态,在此基础上对工序进行组合兼顾,重新编制后再次进行模拟仿真的循环测试,最终将流水线瓶颈工序用时降低,生产平衡率由之前的80.4%大幅提升至95.3%,同时验证了Flexsim软件在不同款式的服装流水线生产过程中均具有进行模拟仿真的可行性与普适性。
Low production balance rate was witnessed due to backlog,waiting and bottleneck in the production process of one piece flow garment assembly line.This research studies on the simulation optimization of one-piece flow T-shirt assembly line using Flexsim software.The simulation optimization model was established for T-shirt as an example using Flexsim taking the process flow into consideration.Through function analysis,it was possible to modify the operations in the operation line and run the simulation cycle test repeatedly.The establishment of the simulation optimization reduced severity of the bottle-neck problem,and the production balance rate was increased significantly from 80.4%to 95.3%.At the same time,the feasibility of Flexsim simulation in the production process for different clothing pipelines was verified to be applicable.
作者
宋莹
田宏
李敬伊
SONG Ying;TIAN Hong;LI Jingyi(College of Clothing and Textile,Eastern Liaoning University,Dandong,Liaoning 118003,China)
出处
《纺织学报》
EI
CAS
CSCD
北大核心
2020年第1期145-149,共5页
Journal of Textile Research
关键词
T恤衫
Flexsim软件
单件流水线
生产平衡率
T-shirts
Flexsim software
one-piece flow garment assembly line
production balance rate
