CAJ | 학술논문

针对小微企业的集群环境，研究了考虑企业之间生产外包的协同生产批量问题。在满足客户需求的前提下，确定企业的生产批量及企业之间的相互外包批量，建立了带外包的小微企业集群批量计划模型，采用分支定界法，并借助 lingo 软件进行求解。结果证明了模型的有效性，所建立的模型有利于企业生产能力的充分利用，可缓解因产能不足而延期交货的问题，减少集群内交叉外包、二次转包等资源浪费现象，提高企业生产的批量化和专一化程度。
침대소미기업적집군배경，연구료고필기업지간생산외포적협동생산비량문제。재만족객호수구적전제하，학정기업적생산비량급기업지간적상호외포비량，건립료대외포적소미기업집군비량계화모형，채용분지정계법，병차조 lingo 연건진행구해。결과증명료모형적유효성，소건립적모형유리우기업생산능력적충분이용，가완해인산능불족이연기교화적문제，감소집군내교차외포、이차전포등자원낭비현상，제고기업생산적비양화화전일화정도。
For the small and micro enterprises cluster with outsourcing,the capacitated lot sizing problem for cooperated multi-enterprises is studied.The capacitated lot-sizing model is put forward,and solved by lingo based on the branch and bound method.The simulation results indicate that the proposed model and algorithm are able to produce satisfactory solu-tions.The lot-sizing model can improve the capacity utilization rate and specialization in production,and reduce the inci-dence of delivery and the phenomenon of repeated outsourcing.