The Scientific Method and Quality Improvement OCMA 2006

Slides:



Advertisements
Similar presentations
Demystifying 6.
Advertisements

Statistical Tools for Process Improvement - Applications Jairo Muñoz, Ph.D., CMfgE Iowa Precision Industries (319) Ext.
Six Sigma Overview Slide Verbal Flip Chart Training Matl. Photo
METODOLOGI SIX SIGMA PERTEMUAN 9 ( Perhitungan Statistik) OLEH: EMELIA SARI.
Using 6-Sigma Experimental Design Tools in Product Improvement Testing MAESC May 11, 2005 Paul Babin, P.E., William Parker.
1 Managing Quality Quality defined Total cost of quality Strategic Quality –Total quality management (TQM) –Continuous improvement tools Quality assurance.
TOTAL QUALITY MANAGEMENT
Chapter 5. Methods and Philosophy of Statistical Process Control
Our Goal Six Sigma Foundations Continuous Improvement Training Six Sigma Foundations Continuous Improvement Training Six Sigma Simplicity.
Project Storyboard Template
8-1 Quality Improvement and Statistics Definitions of Quality Quality means fitness for use - quality of design - quality of conformance Quality is.
Roberto lopez LSSMBB DMAIC project template.
Six-Sigma Management and Lean Tools
Chapter 8: Project Quality Management
Lean Six Sigma: A Vision
15 Statistical Quality Control CHAPTER OUTLINE
Paul Prunty The 7 Basic Quality Tools ~ The DMAIC Process Continuous Improvement and … To a hammer, everything’s a nail … How many tools do you have in.
6 Sigma Presented by : Galing Priyatna Franky Mangihut Tua
© All Rights Reserved TreQna 2005 Six sigma Orientation.
SIXSIGMA An Introduction LSSU - IAB 30 January 2002 creating value for our customers.
Six Sigma Process Improvement in the Supply Chain using SCOR MAESC 2006 March 31, 2006 Paul Babin – Mimeo.com Doug Geyer – Mueller Industries.
1 SMU EMIS 7364 NTU TO-570-N Basic Concepts updated Statistical Quality Control Dr. Jerrell T. Stracener, SAE Fellow.
Barry Murash MBBit Nortel 2007
Six Sigma What is Six Sigma?
Lean Six Sigma Black Belt Blended Learning Program Course Description Blended Learning FLEXIBLE: Class sessions can be 100% online or augmented with live.
1 Industrial Design of Experiments STAT 321 Winona State University.
“Safety is a Measure of Success”
Quality Control Tools A committee for developing QC tools affiliated with JUSE was set up in April Their aim was to develop QC techniques for.
1 Software Quality Engineering CS410 Class 5 Seven Basic Quality Tools.
1 Russ Albright, Director. 2 Overview Vision and motivation What is Six Sigma?
SIX-SIGMA QUALITY Chapter Understand total quality management. 2. Describe how quality is measured and be aware of the different dimensions of quality.
CMMI Technology Conference and User Group November 2003 Experiences with Leveraging Six Sigma to Implement CMMI Levels 4 and 5 Jeff Facemire & Hortensia.
Explain Six Sigma Simply (Football story from SSDSI) Six Sigma Simplicity.
CS532 Term Paper Applying Six Sigma Methodology In Software Engineering Sourabh Bandyopadhyay.
Introduction to Six Sigma. Learning Objectives The Need for Six Sigma Six Sigma - Vision, Philosophy and Statistical Method Breakthrough Strategy and.
Process Improvement Imagine the Future. What is Process Improvement? Better (Quality) Faster (More Efficiency) Cost Effective Profit (King) Savings Cost.
Analyzing The Shape of Data Example’s 1.Describe the shape of the graphed data.Do you notice any gaps in the data? 15, 20, 25, 30, 35, 40, 45, 50, 55,
“Six Sigma for Managers” Top-Down Six Sigma Implementation for American Society of Quality Breakfast Meeting March 18, 2004.
Sigma Lean Execution Plan for Black Belts
6Sigma Chapter 3. Six Sigma Quality: DMAIC Cycle  Define, Measure, Analyze, Improve, and Control (DMAIC)  Developed by General Electric as a means of.
TEPM 6304: Quality Improvement in Project Management Project Quality Management & Course Overview.
Measure : SPC Dedy Sugiarto.
Chapter 8 Problem-Solving Using Define, Measure, Analyze, Improve, Control.
Six Sigma for Managers.
1 SIX SIGMA "Delivering Tomorrow's Performance Today" AIR CDRE ABDUL WAHAB.
Lean Six Sigma: Process Improvement Tools and Techniques Donna C. Summers © 2011 Pearson Higher Education, Upper Saddle River, NJ All Rights Reserved.
What is it? “Six Sigma”: What is it? “A comprehensive and flexible system for achieving, sustaining and maximizing business success. Six Sigma is uniquely.
Energy Control Systems 1 Six Sigma Overview Scott Carcillo 6/8/99.
Total Quality Management. What is Quality? Quality is a relative concept. Quality is in the eye of the beholder Perfection Doing it right at the first.
A quick guide to Six Sigma. Objectives Gain a high-level understanding of Six Sigma Learn the basic vocabulary of Six Sigma Understand the roles and responsibilities.
One Sigma = 170 misspelled words per page in a book Two Sigma = 25 misspelled words per page in a book Three Sigma = 1.5 misspelled words per page in a.
The seven traditional tools of quality I - Pareto chart II – Flowchart III - Cause-and-Effect Diagrams IV - Check Sheets V- Histograms VI - Scatter Diagrams.
UNIT 5.
1 Six Sigma
Optimizing and controlling process through statistical process control Chapter 18 page 442 Doaa Abu Alwafa.
OPERATIONS MANAGEMENT Goods, Services and Value Chains MOHD FARHAN ISMAIL TEEBAN THATCHANAMURTHI ADAMU ABDULLAHI IDRISU ROSHASMAWI.
6  sixsigm a The Lean Innovation Six Sigma Black belt 5-days program will cover the most contemporary process improvement practices.
6 - 1© 2014 Pearson Education, Inc. Managing Quality PowerPoint presentation to accompany Heizer and Render Operations Management, Eleventh Edition Principles.
MARCH 18, 2014 DATA ANALYSIS. WHAT TO DO WITH DATA Take a look at your data Histogram Descriptive statistics Mean, mode, range, standard deviation/standard.
High Density Polyethylene Pipes Quality Improvement
Six Sigma Greenbelt Training
Summers Six Sigma Copyright ©2007 by Pearson Education, Inc. All rights reserved.
Chapter 2 Six Sigma Installation
Managing Quality, Innovation and Knowledge
A Dinner Presentation Prepared for ASQ Section October 2010
6 تطبيقات 6 سيجما في التعليم العالي
The 7 Basic Quality Tools ~ The DMAIC Process
OPEX DMAIC Routemap Slides
Six Sigma (What is it?) “Six sigma was simply a TQM process that uses process capabilities analysis as a way of measuring progress” --H.J. Harrington,
Presentation transcript:

The Scientific Method and Quality Improvement OCMA 2006

Continuous Improvement

Ideas

Seven Statistical Tools Check sheet Pareto chart Cause and effect diagram Histogram Scatter plot Stratification Graphs (control charts)

Problem 75 defective springs in a week’s production Check sheet with defect type Display on a Pareto chart Identify the important problem Focus on the “vital few” not the “trivial many”

Pareto Chart

Histogram of Crack Size

Ideas DESIGN

Experiment for three factors Steel TempCarbonOil Temp Low HighLow HighLow High Low High LowHigh LowHigh

Ideas DESIGN RUN

Ideas DESIGN RUN ANALYZE

Ideas DESIGN RUN ANALYZE

Ideas DESIGN RUN ANALYZE More Ideas KNOWLEDGE

What is Six Sigma?

Process Capability

99% Quality Level 20,000 lost mail articles per hour Unsafe drinking water 15 minutes /day 5000 incorrect surgical operations per week 2 short or long landings at major airports/day 200,000 wrong drug prescriptions per year No electricity for 7 hours per month

Six Sigma Capability

Six Sigma D efine M easure A nalyze I mprove C ontrol

Six Sigma Black Belt D efine Project scope Metrics Problem statement

Six Sigma Black Belt M easure Process analysis Probability and statistics Collecting and summarizing data Properties and applications of prob. Distributions Measurement systems Analyzing process capability

Six Sigma Black Belt A nalyze Exploratory data analysis A. Sources of variation B. Regression, analyze residuals Hypothesis testing A. Interval estimates B. Tests for means, variances and proportions C. Paired comparisons D. ANOVA E. Contingency tables

Six Sigma Black Belt I mprove Design of experiments A. Design principles B. One factor experiments C. Full factorial experiments D. Fractional factorial experiments E. Robustness concepts F. Mixture experiments Response surface methodology A. Steepest ascent B. Higher order experiments Evolutionary Operation (EVOP)

Six Sigma Black Belt C ontrol Statistical Process Control A. Application of control charts B. Analysis of control charts Advanced SPC A. Short run SPC B. EWMA, CUSUM Lean tools for control Measurement system analysis Design for Six Sigma A. Quality Function Deployment B. Robust design C. Failure mode and effects analysis

Six Sigma Black Belt I mprove Design of experiments A. Design principles B. One factor experiments C. Full factorial experiments D. Fractional factorial experiments E. Robustness concepts F. Mixture experiments Response surface methodology A. Steepest ascent B. Higher order experiments Evolutionary Operation (EVOP)

Design of Experiments

Popcorn Experiment BrandTimePowerTasteBullets Low 7432 HighLow 7535 LowHighLow7116 High Low8013 Low High817 HighLowHigh778 LowHigh 426 High 323

Analysis

The Helicopter Experiment Design an experiment to study the factors that may affect flight time. Measure distance from target as well

Helicopter Factors Factor-+ Paper typeRegularBond Wing length3.00”4.75” Body length3.00”4.75” Body width2.00”1.25” Paper clipNoYes

References Paper by George Box

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2025 SlidePlayer.com. Inc. All rights reserved.