PERT/CPM在烟印企业MRPⅡ中采购周期与成本分析  

The Analysis of PERT/CPM about the Purchasing Cycle and Cost in Tobacco Enterprises' MRPⅡ

作　　者：郦彬[1] 蔡翔[2] 刘园 冯涛[2] 

机构地区：[1]上海交通大学船舶海洋与建筑工程学院,上海200240 [2]上海第二工业大学成人与继续教育学院,上海200041 [3]上海烟草包装印刷有限公司,上海200137

出　　处：《上海第二工业大学学报》2010年第4期290-295,共6页Journal of Shanghai Polytechnic University

摘　　要：在分析传统MRP和MRPII的原理和不足的基础上,归纳分析烟包产品物料清单BOM及采购周期,结合网络计划技术(PERT/CPM)在时间、成本优化方面的特点并将其用以辅助描述产品的时间特性和成本特性。通过该方法在上海烟草包装印刷有限公司的实际应用,将传统MRP应用的着眼点从具体的每一种原材料转移到宏观的采购时间优化分析上,便于企业降低采购成本、提高资金周转率、提高整体竞争力,同时在一定程度上明晰了企业在采购过程中的时间分析和逻辑运算过程。In the analysis of the principles and shortcomings of traditional MRP and MRPⅡ,the article which induced BOM of cigarette packages＇ product and its purchasing cycle combined with PERT/CPM at the time and cost advantages of optimization to describe the time and cost characteristics of the product.The focus of the traditional MRP applications was transferred to the macro-time optimization analysis from a specific procurement of raw materials with the practical application of the method to reduce enterprises＇ procurement costs,improve cash flow rate and overall competitiveness.And time analysis and logical process in the enterprise procurement will be more cleared.

关 键 词：MRPII 网络计划技术 时间-成本优化 

分 类 号：F253.2[经济管理—国民经济] F426.8