摘要
大规模定制需要确定客户订单分离点(CODP),而CODP确定依据之一就是分析其对生产成本的影响。本文基于装配延迟视角,通过分析延迟生产系统中的生产成本构成问题,在探讨标准模块和变型模块特点基础上,将加工装配约束、变型模块差异化和客户订单提前期作为约束条件,综合考虑加工成本和库存成本,构建多个CODP对加工装配型产品的生产成本影响模型,并分析生产成本函数的变化趋势从而选择合适的CODP定位点,最终通过算例仿真对该模型进行了验证。
The mass customization requires the Customer Order Decoupling Point（CODP） should be located,and one of the criteria of CODP location is analyzing the effects of CODP on production cost.The cost structure of postponement is analyzed,the processing and assembling constraint and customized module difference and customer order lead time are looked as constraint conditions,the processing cost and inventory cost are considered,and the impact model of Multi-CODP on production cost of processing and assembling products based on postponement is built.The CODP should be located via analyzing the trend of cost function.The model is tested by a simulation of an example.
出处
《运筹与管理》
CSCD
北大核心
2010年第3期144-150,共7页
Operations Research and Management Science
基金
陕西省重点学科建设专项资金资助(107-00X902)
西安市软科学研究计划项目(2010
2005)
2006年陕西省科学技术研究发展计划项目(2006KR100)
2009年陕西省教育厅专项科研计划项目(09JK160
00K1006)
关键词
客户订单分离点
大规模定制
生产成本
装配延迟
customer order decoupling point
mass customization
production cost
assemble to order
