Title :
Working condition based decision-making system for assembly quality
Author :
Li, Pengzhong ; Huang, Shujuan ; Zhang, Weimin
Author_Institution :
Sino-German Sch. of Grad. Students, Tongji Univ., Shanghai, China
Abstract :
In product design process, assembly quality consideration will help to find design flaws and improve product performance. Effective assessment of assembly quality under working condition can give useful information for design modification to designer. Impact assessment system and assessing criteria were first built, and then predictive assessment method for assembly quality was given. After classifying impact factors of assembly quality, with grey-system theory, evaluating grey-groups and their whitening weighing functions are defined. Grey-cluster analysis of each classified impact is performed. Based on analyzing results, decision-making method of quality impact index is given. Impact index gives a definite indication to future assembly quality.
Keywords :
assembling; decision making; grey systems; product design; assembly quality; assessing criteria; decision-making system; design flaws; grey groups; grey-cluster analysis; grey-system theory; impact assessment system; predictive assessment; product design process; product performance; quality impact index; weighing functions; working condition; Assembly systems; Decision making; Doped fiber amplifiers; Educational institutions; Employee welfare; Interference constraints; Process design; Product design; Product development; Quality assessment; assembly quality; assessment system; decision-making method; working condition;
Conference_Titel :
Computer and Automation Engineering (ICCAE), 2010 The 2nd International Conference on
Conference_Location :
Singapore
Print_ISBN :
978-1-4244-5585-0
Electronic_ISBN :
978-1-4244-5586-7
DOI :
10.1109/ICCAE.2010.5451389
