量測系統分析之方法探討機台差異之研究 —以顯微分光光度計為例—

The Case Study of Measurement System Analysis on Spectrophotometers

李冠瑩(Kuan-Ying Lee)

指導教授 ： 張國華

中原大學/工學院/工業工程研究所/碩士(2006年)

https://doi.org/10.6840/cycu200600548

摘要

摘要
隨著TFT-LCD產業快速發展，以及對下游供應商彩色濾光片（Color Filter）的品質要求水準的提昇，使得色度量測儀器所需的精準度相對的也提高。ISO / TS16949品質系統之量測系統分析( Measurement System Analysis，MSA ) 之再現性與再生性( Gage Repeatability and Reproducibility，GR&R )是衡量量具是否精密的一種方法。本研究使用量測系統分析的方法，利用變異數分析來分析，並以所得的數據分析量測人員、量測設備、或零件本身之變異，再依此改善量測系統能力。且使用兩成對母體檢定（Paired T-Test），確認兩量測系統的量測數據是否顯著，進而解決出貨的問題與部門間的衝突，以達到雙贏的局面。

關鍵字

量測系統分析 ； 彩色濾光片 ； 變異數分析 ； 成對母體檢定

並列摘要

Abstract
In this decade, TFT-LCD industry develops rapidly. In the mean time, the quality requirements of downstream color filter become tougher and tougher. Therefore, the necessary precision of chromatic measuring equipment is relatively increased.
Gage repeatability and reproducibility (GR&R) of measurement system analysis (MSA), which is cited in ISO/TS 16949 quality management system, is one of the methods to measure the precision of measurement equipment. The study is based on methods of measurement system analysis. With the approach of ANOVA, the variations of appraisers, equipment, or within parts are analyzed. The capability of measurement equipment could be improved accordingly. Besides, with paired t-test method, the significance of measuring data between 2 measurement systems could be evaluated. Then, the product delivery problems and conflicts between departments could be solved to achieve win-win situation.

並列關鍵字

paired t-test ； Measurement System Analysis(MSA) ； Color Filter ； ANOVA

參考文獻

﹝10﹞江巧玉，量測系統重複性與再現性的分析研究，國立成功大學統計學研究所碩士論文，2002。

﹝12﹞AIAG Editing Group, Measurement Systems Analysis, Automotive Industry Action Group 2002.

﹝13﹞American Supplier Institute, Measurement System Evaluation,1992.

﹝14﹞Hoguet, Robert G.,“A simplified gage method for test reliability”, pp.59-71 ,1994a.

﹝15﹞Hoguet, Robert G. and Dennis M Hartman ,“The use of gage R&R studies and their relationship to the testing of ceramic materials ,”Ceram .Eng.Sci.Proc.,15（1）, pp.336-349,1994b.