工业工程
工業工程
공업공정
INDUSTRIAL ENGINEERING JOURNAL
2014年
6期
48-53
,共6页
定量配送%定时配送%即时配送%随机过程
定量配送%定時配送%即時配送%隨機過程
정량배송%정시배송%즉시배송%수궤과정
ration distribution%regular distribution%immediate distribution%stochastic process
通过研究生产线物料配送的具体流程,考虑信息和物料停滞造成的线边工位等待,以及配送中心的执行费用,运用随机过程理论分别建立定量配送、定时配送和即时配送的成本模型,并对3种配送方式的最优策略进行定量分析。通过实例研究,从成本最优的角度和管理实现的角度对比分析3种配送方式,发现定量配送的一般最优性,以及定时配送和即时配送的特殊适用情况,从而为实际运营中,企业选择合适的配送方式提供科学依据。
通過研究生產線物料配送的具體流程,攷慮信息和物料停滯造成的線邊工位等待,以及配送中心的執行費用,運用隨機過程理論分彆建立定量配送、定時配送和即時配送的成本模型,併對3種配送方式的最優策略進行定量分析。通過實例研究,從成本最優的角度和管理實現的角度對比分析3種配送方式,髮現定量配送的一般最優性,以及定時配送和即時配送的特殊適用情況,從而為實際運營中,企業選擇閤適的配送方式提供科學依據。
통과연구생산선물료배송적구체류정,고필신식화물료정체조성적선변공위등대,이급배송중심적집행비용,운용수궤과정이론분별건립정량배송、정시배송화즉시배송적성본모형,병대3충배송방식적최우책략진행정량분석。통과실례연구,종성본최우적각도화관리실현적각도대비분석3충배송방식,발현정량배송적일반최우성,이급정시배송화즉시배송적특수괄용정황,종이위실제운영중,기업선택합괄적배송방식제공과학의거。
Through studying the specific processes of material distribution of production lines , considering idling period caused by the stagnation of information and materials , and taking operating cost of distribution center into account , cost models of ration , regular and immediate distribution are respectively established applying the theory of stochastic process , and a quantitative analysis made for the optimal strategies of the three distribution forms .Moreover , with a case study , the three distribution methods are discussed from the perspective of optimal strategies and management condition , which proves that ration distribution is al-ways the best , and that in some special situations regular distribution or immediate distribution is the best . Thus a viable scientific basis for choosing the suitable distribution form in the actual operation is provided to enterprises.