CAJ | 학술논문

分析了注塑企业生产流程,并建立其生产工序的数学模型和仿真程序。根据企业的订单数量、车间生产线的规模等因素,通过对生产过程中批量的控制,研究批量和在制品库存水平的关系,提出了通过控制批量实现控制在制品的数学关系。
분석료주소기업생산류정,병건립기생산공서적수학모형화방진정서。근거기업적정단수량、차간생산선적규모등인소,통과대생산과정중비량적공제,연구비량화재제품고존수평적관계,제출료통과공제비량실현공제재제품적수학관계。
Due to the high work in process（WIP） level for production processes of plastic products,lot sizing problem is discussed in this paper.By analyzing the production processes,a simulation model is built based on the eM-Plant platform.By simulation with this model,it shows that the WIP can be significantly reduced and meanwhile productivity can be increased if an appropriate lot size at different stage of the production process is chosen.Moreover,guideline is presented for how lot size can be determined.