模具快速报价系统及客户评价研究  

Study on The Mold Rapid Quoting System and Customer Evaluation

作　　者：李文华[1] 刘大成[1] 曹晖[1] 郑力[1] 丰志华[1] 

机构地区：[1]清华大学工业工程系,北京100084

出　　处：《制造技术与机床》2010年第7期21-26,共6页Manufacturing Technology & Machine Tool

基　　金：国家自然科学基金项目(70871067)

摘　　要：模具制造中最突出的特点就是种类繁多、差异性强,甚至是单件生产,特别是每套模具上的非标准件也各不相同,对应每个非标准件的加工工序和加工顺序相差很大,使得模具生产的过程也极难控制、评价。由此,低成本的模具快速报价是模具制造商感觉复杂而模糊的问题,难以估计模具生产的价格和成本,也就难以评价单个产品的盈利能力和客户的价值。本文采用数据包络分析方法,利用该方法的强客观性特点,基于模具相关历史数据,实现低成本高效率的快速报价和客户评价。The prominent feature of mold production is its wide varieties and differences. Sometimes it is even piece production. Moreover, the non-standard parts of mold, which vary sharply in its processing procedure and sequence, make it even harder to control and evaluate the mold producing procedure. As a result, a rapid low cost mold quoting system is extremely hard to build for producers, which causes enormous difficulties for evaluating the profitability of products and customer evaluation. This paper provides a DEA （data envelopment analysis） method based on the historical data to realize the rapid low cost mold quoting and customer evaluation system.

关 键 词：模具行业 数据包络分析 客户评价 快速报价 

分 类 号：TG76[金属学及工艺—刀具与模具]