【作者】 王红军； 韩秋实； 柴树峰；

【Author】 Wang Hongjun Han qiushi Chai Shufeng (Department of Mechanical Engineering, Beijing Institute of Machinery, Beijing 100085,China)

【机构】 北京机械工业学院机械工程系；

【摘要】 现代生产系统是复杂的离散制造系统,传统生产线的设计过多地依靠经验和手工演算,缺少科学性,很难达到预期结果。其中生产线的设计与生产线设备的利用率、产品的生产时间和生产线的效率等密切相关。采用先进的生产线规划与仿真技术,可以对生产系统的性能进行评价,在生产规划的早期对其系统进行优化与调整,以便得到较高的生产率。以某发动机缸盖的生产线的规划为对象,采用面向对象的离散系统仿真软件eM-Plant软件构建生产线仿真模型并进行了生产线生产能力、设备的利用率和生产效率的分析,为生产线的优化提供了技术依据。在此基础上采用生产线规划软件FactoryCAD构建了发动机缸盖生产线的3D数字模型,为发动机缸盖生产线的设计提供了技术依据。更多还原

【Abstract】 Modern production system is of heterogeneous discrete manufacturing process. Traditionally the production line is designed according to the experiences and manual calculations. This resulted in the design less scientific and the expected result difficult to have. The facilities utilization, the lead time of product, and the production line efficiency are closed with the production design. By using the advanced production system planning and simulation technology, the optimization of parameter and configuration of production line can be done according to the analyzing and evaluation of production system in the early time to improve the production efficiency. In this paper, an engine cylinder head production line simulation model is constructed based on the object oriented discrete system software eM-Plant. The production line throughput , utilization and bottleneck operations are analyzed. Based on this, a 3D digital model of the production line is created in the environment of FactoryCAD to support the configuration of production line optimized.更多还原