CAJ | 학술논문

以CD造船厂的某成组生产单元为研究对象,在对不同功能和结构的在制品缓冲区进行分类的基础上,建立了该生产单元的扩展赋时库所Petri网模型;将此Petri网映射为eM-Plant软件中的仿真模型,通过对在制品缓冲区库存量仿真数据的监控和分析,讨论了该成组生产单元的瓶颈环节、设备的负荷状况、零件排序调度的优化与否以及生产的连续性和稳定性.
이CD조선엄적모성조생산단원위연구대상,재대불동공능화결구적재제품완충구진행분류적기출상,건립료해생산단원적확전부시고소Petri망모형;장차Petri망영사위eM-Plant연건중적방진모형,통과대재제품완충구고존량방진수거적감공화분석,토론료해성조생산단원적병경배절、설비적부하상황、령건배서조도적우화여부이급생산적련속성화은정성.
This paper builds an extend timed place Petri Net model for the group production unit in HX shipyard,which based on the classification of work-in-process buffer to different functions and structures,and mapped Petri nets into eM-Plant simulation model.Then monitors and analyzes the inventory simulation data to the work-in-process buffer.At last,this paper discusses the theory process of the group production unit,machine utilization state,parts sequence schedule optimization and the consistency and stability of the production.