TOOL STEEL MATERIALS SELECTION UNDER FUZZY ENVIRONMENT

被引：118

作者：

WANG, MJJ ^{[1
]}

CHANG, TC ^{[1
]}

机构：

[1] PURDUE UNIV,SCH IND ENGN,W LAFAYETTE,IN 47906

来源：

FUZZY SETS AND SYSTEMS | 1995年 / 72卷 / 03期

关键词：

FUZZY NUMBERS; TOOL STEELS; MULTIPLE-CRITERIA; MATERIAL SELECTION;

D O I：

10.1016/0165-0114(94)00289-J

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

A fuzzy set multiple criteria decision making approach is proposed to help selecting the most suitable tool steel materials for a specific manufacturing application such as die design, jig and fixture design. The important weights of different criteria and the material suitability ratings of various alternatives under different criteria are given in linguistic terms. Subsequently, they are represented in fuzzy linguistic values and fuzzy numbers. Through aggregation and ranking of fuzzy numbers, the most suitable tool steel material is determined. A hypothetical example is illustrated. Further, by computerizing the proposed method, and incorporating appropriate interface design together with a data base of tool steel materials assessment information from the handbook, a decision support system can be constructed.

引用

页码：263 / 270

页数：8

共 8 条

[1]

Boyes W.E., 1989, HDB JIG FIXTURE DESI

[2]

BRALLA JG, 1986, HDB PRODUCT DESIGN M

[3]

BUCKLEY JJ, 1985, FUZZY SET SYST, V15, P21, DOI 10.1016/0165-0114(85)90013-2

[4] AN ECONOMIC-MODEL FOR RAW-MATERIAL SELECTION [J].