Penyelaras Kursus/Pensyarah: Jafri Mohd. Rohani, C ( ext. 4568)

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1 SMI 4863 Kejuruteraan Kualiti Lanjutan Sillabus, Unit Kejuruteraan Kualiti dan Statistikal, Jabatan Kejuruteraan Pengeluaran dan Industri, Universiti Teknologi Malaysia Penyelaras Kursus/Pensyarah: Jafri Mohd. Rohani, C ( ext. 4568) Kredit: Tiga (3) Masa Pertemuan: 3 jam seminggu Buku Teks : Buku Rujukan: Course: Internet: Tiada 1. Montgomery, D.C. (1997), Design and Analysis of Experiments, New York: Wiley 2. Roy, K.R. (1990), A Primer on Taguchi Methods, Van Nostrand Reinhold. 3. Stamatis, D.H. (1995), Failure Mode Effect Analysis: From Theory to Execution, ASQC Press 4. Kececiouglu, D.E. (1993), Reliability and Life Testing Handbook, Vol. 1 and 2, Prentice Hall. 5. Mitra, Amitava (1998), Fundamentals of Quality Control and Improvement, 2 nd. Edition. URL: Penilaian: Perperiksaan Akhir: 40 % Ujian 1 dan 2 : 40 % Tugasan (Berkumpulan) : 10 % Projek Akhir (Berkumpulan) : 10 % (Power Point) Ringkasan Projek Akhir: Objektif Kursus: Setiap kumpulan akan diberi topik yang tertentu dan dikhendakki membuat kajian literature diinternet. 1. Memperkenalkan dan mendedahkan pelajar konsep analisa data statistical untuk penyelasaian masalah. 2. Memperkenalkan pelajar kepada konsep dan teknik kejuruteraan kualiti lanjutan dalam merekabentuk proses seperti Quality Function Deployment dan FMEA

2 3. Membolehkan pelajar mempelajari dan mempraktikkan teknik rekabentuk eksperimen seperti Kaedah Klassikal DOE dan Kaedah Taguchi Kandungan Kursus: Minggu #1 Pengenalan Kepada Kejuruteraan Kualiti - Pengenalan kepada kejuruteraan Statistikal- Data driven - Teknik/alat kejuruteraan kualiti lanjutan selain daripada teknik asas - Mengapa kita perlu kepada teknik kejuruteraan kualiti lanjutan - 6-sigma metodologi secara ringkas - Teknik/alat 6-sigma 1. T.N.Goh, Operating Frameworks for statistical quality engineering, International Journal of Quality & Reliability Management, Vol. 17, #2, 2000, pp Begin searching for homework/group project partner(4-5 students per group). Submit the names and group leader at the end of week 1. Every reading assignments, discussions should be done in the group to facilitate and enhance the understanding of the topic being discussed. Every reading assignments should be thoroughly read before the beginning of the class. Minggu #2 Ulangkaji Asas Statistik (Available Data) - Exploratory Data Analysis - Histogram, Pie Charts (Graphical Analysis) - Purata, sisihan piawai (Descriptive Statistics) - Provide static summary of data characteristics Minitab manual at Makmal Industri 1. Familiarize yourself with the Minitab software at Makmal industri. 2. Every group will analyze the given data(test results) using Minitab. Your group task is to try to investigate the data and extract the information for decision making. Your instructor would like you to give a comment. Minggu #3 Ulangkaji Asas Statistik (Sampled Data-Inferential statistics) - Jenis taburan, analisa taburan, ujian hipotesis - Ujian hipotesis z-test, t-test, F-test - Confidence Interval

3 Minggu #4 Quality Function Deployment - Identification and organizing voice of customer - House of quality - Integration of QFD and other tools 1. Jafri MR et. al. Quality Function Deployment on product development, National Design Seminar, 15 Jan., 2001, Johor Bahru. 2. Jafri MR et. al. Application of QFD in office chair design, Malaysian Ergonomic Conference, 2001, Intel, Penang 3. Jafri MR et. al. Peningkatan kualiti rekabentuk kerusi sekolah rendah dengan mengingterasikan kaedah QFD dan kejuruteraan nilai, Jurnal Teknologi UTM, Dis., 2001 Minggu #5 Failure Mode Effect Analysis (FMEA) - Introduction to ownership quality - Failure Mode Effect Analysis - Calculation of RPN number 1. Jafri MR et. al. Quality improvement in an injection moulding process by using FMEA, RESQUA, May 4-5, USM, Penang 2. Jafri MR. et. al. Applikasi mesin FMEA: Kajian kes dikilang keluli, Jurnal Teknologi UTM, Jun Minggu #6 Measurement Systems Analysis (MSA) - Why do we need MSA? - Key terms in MSA - Techniques of MSA 1. Edmund, SF, Gauge Manufacturers are always right, Quality Progress, May, 1998 pp Jeff Lackey, Statistics For Dummies: How to make SPC Fun and (somewhat) easy, Quality Progress, July, 1998, pp. 112 Read article #2 and perform the experiment on Gauge R&R. Perform the GR&R analysis using ANOVA method(using Minitab) and Average & Range Method. Go through appropriate steps of analysis and draw conclusions. Submit typewritten report. Minggu #7 Short Run SPC - What is Short Run SPC? - Types of Short Run SPC?

4 Minggu #8 Design of experiments (DOE) - What is DOE? - Types of DOE? - Fundamental Concepts/ Notation Used 1. Jiju Antony, Some key things industrial engineers should know about experimental design, Logistics Information Management, Vol. 11 #6, 1998, pp Minggu #9 Taguchi Methods - What is Taguchi Methods? - Orthogonal Array & Linear Graph 1. Jafri MR. et. al. Characterization of a wave soldering process using Taguchi Methods, Jurnal Mekanikal UTM, Dec., Jafri MR. et. al. Characterization of a solder paste printing process using Taguchi Methods, ICAMT, Aug , Johor Bahru. Minggu #10 Taguchi Methods - S/N and Mean analysis - ANOVA analysis - Confirmation/Prediction Minggu #11 Classical DOE - Basic Concept of DOE - Full Factorial Design 1. Jafri MR. et. al. A design of experimental approach of manufacturing process for an injection moulded part, ICAMT, Aug , 2000, Johor Bahru. Minggu #12 Classical DOE - Fractional Factorial Design - Aliasing/Confounding

5 Assignmnet: Minggu #13 Classical DOE - Main effect plot - Interaction Plot - Regression analysis Minggu #14 Reliability Analysis - Probability distributions in modeling reliability - Reliability and Life Testing Plans Minggu # 15 Integration of Quality Engineering(QE) Tools - Integration of QE tools on process/product improvement methodologies 1. Jafri MR. et. al., A continuous teaching improvement plan by using QFD based on students perspective, Konvention Pendidikan UTM, 2001, Johor Bahru Read article #1 and group fill-up QFD matrix for course improvement FEEDBACK SESSION