基于仿真技术的羊毛衫生产线研究  

Study of Woolen Sweater Producting Line Based on Simulation Technology

作　　者：郭慧[1] 王亚超[1] 郭海斌 朱吉利[1] 

机构地区：[1]天津工业大学管理学院,天津300387 [2]中国针织电脑横机应用技术研发中心,江苏常熟215500

出　　处：《针织工业》2017年第7期56-60,共5页Knitting Industries

摘　　要：在调研分析企业羊毛衫生产线工序的基础上,运用Witness仿真软件对羊毛衫生产线流程进行仿真研究,建立了统一的系统绩效指标,即工序的忙闲状态和产品的生产周期。通过运行一周的仿真数据能够准确地反映出该生产线存在或潜在的瓶颈工序,并提出两种改进方案对瓶颈工序进行调整。利用该仿真建模可以有效缩短产品生产周期,提高产品生产率,实现快速交货,进而提高企业的市场竞争力,同时也为其他多品种、小批量羊毛衫生产企业的生产线工序分析与改善提供了理论依据和方法。Based on the investigation and analysis of the produeting line, the simulation study of woolen sweater producing process was carried out by using simulation software Witmres. The unified system performance index was established in this process, which was busy and idle in the process and the production cycle of the prod- uct. Existing or potential bottlenecks of the producting line could be accurately reflected through the simulation data which obtained by running the model for a week. The two improvement schemes were proposed to adjust the bottleneck process. Consequently, the production cycle is shortened, the productivity is increased and rapid delivery is achieved, which can improve market competitiveness for enterprises. At the same time, it also provides theoretical basis and method for analysis and improvement of other muhi-variety and small batch woolen sweater producting line.

关 键 词：羊毛衫 生产线 Witness仿真软件 仿真模型 工序 产品生产周期 

分 类 号：TS184.5[轻工技术与工程—纺织材料与纺织品设计]