The use of the Taguchi method with grey relational analysis to optimize the thin-film sputtering process with multiple quality characteristic in color filter manufacturing

Chiang, Yu-Min; Hsieh, Hsin-Hsien

doi:10.1016/j.cie.2007.12.020

Cited by 140 publications

(64 citation statements)

References 9 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…It is shown that Grey theory is superior to other methods in theoretical analysis of systems with uncertain information and incomplete data samples [2]. Especially, it can be used if the large samples are not available or if the user is uncertain whether the data is representative.…”

Section: Introductionmentioning

confidence: 99%

Application of Grey System Theory to Software Projects Ranking

Slavek

Jović

2012

Automatika

View full text Add to dashboard Cite

Original scientific paperThe aim of this work is the identification of software project quality performance measures that would enable valid comparison and ranking of the completed projects. Software projects can be characterized by a set of influence factors. A subset of the influence factors is relevant for software project quality. In order to predict and determine the ranking of software projects by their success, and thus present a valid software project quality performance measure, we employ Grey system theory. Grey relational analysis is a kind of method which enables determination of the relational degree of every factor in the system. The method can be used for systems that are incompletely described with relatively few data available, and for which standard statistical assumptions are not satisfied. Relational degree between seven relevant software project quality influence factors is calculated for a set of ten software projects. The results demonstrate the usefulness and applicability of the Grey system theory in software project quality assessment. Key words: Grey system theory, Software quality, Influence factors, Relational analysisPrimjena teorije sivih sustava na kvalitetu softverskih projekata. Cilj rada je identifikacija mjera performanse kvalitete softverskog projekta koje bi omogućile usporedbu i rangiranje završenih projekata. Softverski projekti mogu se okarakterizirati skupom faktora utjecaja. Podskup tih faktora važan je za kvalitetu softverskih projekata. Da bi se predvidio i odredio poredak sofverskih projekata prema uspješnosti i na taj način predstavilo valjanu mjeru performanse kvalitete sofverskih projekata, koristi se teorija sivih sustava. Siva analiza odnosa je takva metoda koja omogućava odredivanje stupnja odnosa svakog faktora u sustavu. Takva metoda koristi se za sustave koji su nepotpuno opisani s relativno malo podataka i za koje standardne statističke pretpostavke nisu zadovoljene. Stupanj odnosa izmedu sedam bitnih faktora kvalitete softverskih projekata izračunat je na skupu od deset softverskih projekata. Rezultati pokazuju učinkovitost i primijenjivost teorije sivih sustava u ocjeni kvalitete softverskih projekata.

show abstract

Section: Introductionmentioning

confidence: 99%

Application of Grey System Theory to Software Projects Ranking

Slavek

Jović

2012

Automatika

View full text Add to dashboard Cite

show abstract

“…This method has been applied to optimize the multi-objective problems in laser cutting on light guide plates. The use of the Taguchi method with grey relational analysis as applied by Chiang and Hsieh (2009) was used to investigate the optimum condition of thin-film sputtering process in color filter manufacturing. Taguchi-based grey relational analysis method was successfully applied to optimize the input parameters in dissimilar friction stir butt welding of aluminum alloys (Kasman 2013).…”

Section: Literature Reviewmentioning

confidence: 99%

Multi Objective Optimization of Flux Cored Arc Weld Parameters Using Hybrid Grey - Fuzzy Technique

Satheesh

Dhas

2014

Jou. Eng. Res.

View full text Add to dashboard Cite

Abstract:In the present work, an attempt has been made to use the grey-based fuzzy logic method to solve correlated multiple response optimization problems in the field of flux cored arc welding. This approach converts the complex multiple objectives into a single grey-fuzzy reasoning grade. Based on the grey-fuzzy reasoning grade, optimum parameters are identified. The significant contributions of parameters are estimated using analysis of variance (ANOVA). This evaluation procedure can be used in intelligent decision making for a welding operator. The proposed and developed method has good accuracy and competency. The proposed technique provides manufacturers who develop intelligent manufacturing systems a method to facilitate the achievement of the highest level of automation.

show abstract

“…Hsieh (2010) used an integrated procedure incorporating the data mining techniques to achieve the construction of yield loss model in the analysis of manufacturing process of liquid crystal display products. Chiang and Hsieh (2009) used the correlation operation between quality characteristics and applied the principal component analysis to eliminate the multiple co-linearity in the inspection of LCD color filter manufacturing. Two quality characteristics and four control factors with three levels were selected to optimize the thin-film sputtering process with the entropy measurement method.…”

Section: Nomenclaturementioning

confidence: 99%

An Automatic Inspection Method for the Fracture Conditions of Anisotropic Conductive Film in the TFT-LCD Assembly Process

Lin

Huang

Lin

et al. 2011

International Journal of Optomechatronics

View full text Add to dashboard Cite

In this study an automatic optical inspection system is presented to evaluate the fracture and deformation status of conducting particles of anisotropic conductive film in the TFT-LCD assembly process. The amount of deformation and quantity of conducting particles in the test pattern can be automatically evaluated by image analysis. A specific operation is carried out in the image processing method, and the calculation of the image gradient operator is used to produce a preferable contrast between the processed particle image and the background. The thinning processing method is applied for information reduction and information creation. An amount of samples are taken with a target template for synchronous multiple-comparison, and the optimal threshold of the binary image is obtained. This study utilizes the assistance of image processing technology to inspect the fracture conditions of anisotropic conductive film in the TFT-LCD assembly process. This system can decrease the defection rate of products, obtain over 90% recognition accuracy even in noisy environments, and will be verified in an automatic production line.

show abstract

The use of the Taguchi method with grey relational analysis to optimize the thin-film sputtering process with multiple quality characteristic in color filter manufacturing

Cited by 140 publications

References 9 publications

Application of Grey System Theory to Software Projects Ranking

Application of Grey System Theory to Software Projects Ranking

Multi Objective Optimization of Flux Cored Arc Weld Parameters Using Hybrid Grey - Fuzzy Technique

An Automatic Inspection Method for the Fracture Conditions of Anisotropic Conductive Film in the TFT-LCD Assembly Process

Contact Info

Product

Resources

About