Tolerance synthesis using second-order fuzzy comprehensive evaluation and genetic algorithm

被引:24
作者
Ji, SP
Li, XL
Du, R
机构
[1] Harbin Inst Technol, Adv Machining Technol Ctr, Harbin 150001, Peoples R China
[2] Harbin Inst Technol, Inst Precis Engn, Harbin 150001, Peoples R China
[3] Univ Miami, Dept Ind Engn, Coral Gables, FL 33124 USA
关键词
Fuzzy sets - Genetic algorithms - Machinability - Mathematical models - Optimization - Production control - Quality control;
D O I
10.1080/002075400422752
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
In modern manufacturing engineering, tolerance synthesis is important because it directly effects product quality and manufacturing cost. This paper introduces a new method for tolerance synthesis of machining parts. The new method consists of three steps. First, machining parts are evaluated using the second-order fuzzy comprehensive evaluation (FCE). Then, a mathematical model for tolerance allocation is formed based on the machinability of the parts. Finally, the model is solved using the genetic algorithm (GA). The feasibility of the method is validated using a practical gearbox design example.
引用
收藏
页码:3471 / 3483
页数:13
相关论文
共 12 条
[1]  
[Anonymous], 1989, GENETIC ALGORITHM SE
[2]  
BALLU A, 1993, P 3 CIRP SEM COMP AI, P157
[3]  
CHEN RM, 1993, IEEE INT S CIRC SYST, V3, P1793
[4]  
EUPINET E, 1996, J INTELLIGENT MANUFA, V7, P487
[5]  
HSU W, 1994, IEEE INT C FUZZ SYST, V2, P1182
[6]  
IANNUZZI M, 1994, ASME, V68, P29
[7]  
JI SP, 2000, INT J ADV MANUF TECH, V16, P451
[8]  
KALS H, 1996, COMPUT IND, V31, P161
[9]   TOLERANCE ALLOCATION USING NEURAL NETWORKS [J].
KOPARDEKAR, P ;
ANAND, S .
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 1995, 10 (04) :269-276
[10]   General local search methods [J].
Pirlot, M .
EUROPEAN JOURNAL OF OPERATIONAL RESEARCH, 1996, 92 (03) :493-511