Title: Stages of Team Growth
1Quality Management and Engineering for Business
Processes
Introduction
D. Jack Elzinga Instructor
2Introduction
- This course establishes a framework for the full
spectrum of process improvement approaches and
provides methods and tools for carrying out
successful improvement projects. - Philosophy of process improvement in
manufacturing and service industries. Quality
standards, project management, change management.
Application of the basic statistical quality
tools. Incremental improvement, reengineering.
Teamwork and team problem-solving.
3What is Quality?
- A quality product or service meets or exceeds
customer expectations. - The customer is delighted rather than merely
satisfied. - Is not synonymous with higher costs.
- Your definition?
4Total Quality Management (TQM)
- Focuses on customer satisfaction through
continual improvement of the quality of products
and services. - Was the foundation of Japans quality miracle.
- Now a term little used and not preferred. Why?
5Process InnovationThomas H. Davenport
- Adoption of a process view of the enterprise
- Application of innovation to key processes
- Encompasses
- Envisioning new work strategies
- Radical process re-design
- Implementation of change
- technological, human, organizational
-
6Business Process Reengineering (BPR) Michael
Hammer
- Fundamental rethinking and radical redesign of
(key) business processes to achieve dramatic
improvements in critical, contemporary measures
of performance, such as cost, quality, service
and speed. - Hammer and Champy, Reengineering the Corporation
7Business Process Management (BPM)
- Systematic approach to analyze, improve, control
and manage business processes to improve cost,
quality and profitability - Applicable to manufacturing and service
organizations. - Applicable to incremental as well as radical
improvements.
Business Process Management, Elzinga et al.
8- How are TQM, BPR/PI and BPM related?
- How do they differ?
- How are they incorporated into this course?
TQM
BPR/PI
QME for BP
BPM
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10TOTAL QUALITY MANAGEMENT
11IMPORTANCE OF QUALITYBad News Spreads Faster
Than Good News!
- In the package goods industry
- Satisfied customers tell 4 to 5 people about
their experience - Unhappy customers tell 8 to 10 people
- In the automobile industry
- Satisfied customers tell 8 to 10 people about
their experience - Unhappy customers tell 16 to 18 people
12IMPORTANCE OF QUALITY Customer Feedback
- 30 of customers with problems complain to the
direct provider of the product or service - 2 - 5 of customer complaints get to headquarters
level - 70 - 90 of complaining customers will do
business again if happy with how complaint was
handled - Only 10 - 30 of customers with problems who do
not complain or request assistance will do
business with you again
13IMPORTANCE OF QUALITY Achieving Superior Quality
Does Not Always Cost More
- Superior quality can reduce total cost
- Doing things right the first time
- Less time spent on rework
14IMPORTANCE OF QUALITY Superior Quality Increases
Market Share
- Market research shows that companies that
improved their overall perceived quality - GAINED MARKET SHARE
- Companies that declined in overall perceived
quality - LOST OR MAINTAINED MARKET SHARE
15Historical Perspective of TQM
- Who Deming, Juran
- Why U.S. vs. Japan
- When Inspection Built-in Quality
- What TQMs various components
- Where Roots in manufacturing sector
16Historical Perspective of TQM
- Frederick Taylor Scientific Management
- Walter Shewart Quality Control
- J. Edwards Deming Total Quality Management
- J. M. Juran Management Role in TQM
- Kaoru Ishikawa Quality Circles, 7 Basic Tools
- Genichi Taguchi Design of Experiments
- Six Sigma Quality Quantification of Quality
- Baldrige Award U. S. TQM
- Six Sigma re-birth General Electric
17Historical Perspective of TQM
- Frederick W. Taylor, 1856 - 1915
- The Father of Industrial Engineering
- 1881 U.S. Lawn Tennis doubles champ
- 1883 Mech Engr degree, Stevens Institute
- 1884 Midville Steel
- 1898 Bethlehem Steel
- piece rate system, cut yard workers by 70,
doubled production, cut materials cost by 50 - 1901 Fired by Bethlehem Steel!
- 1903 Presents concept of moving assembly line
Am Society of Industrial Engineers - 1911 Principles of Scientific Management
published
18Historical Perspective of TQM
- TAYLORISM
- Principles of Scientific Management
- Job Science rules, motions, standardized work,
good working conditions - Job training Incentives
- Planning Management plans the work
- Results Increased productivity, lower costs
- Downside Monotonous work
- Became widely discredited but remains the
foundation of many aspects of modern management.
19Historical Perspective of TQM
- Walter A. Shewhart
- Father of Statistical Quality Control
- 1917 Ph.D., Physics, University of California
- 1918 1956 Western Electric Company
- 1924 Introduced the Control Chart
- assignable causes and chance causes
- 1931 Economic Control of Quality of
Manufactured Product - 1939 Statistical Method from the Viewpoint of
Quality Control - WW II Developed standards for war production
20Historical Perspective of TQM
- J. Edwards Deming
- Father of Total Quality Management
- 1928 Ph.D., Physics, Yale
- 1928 1948 U.S. government USDA, Census, DoD
- 1946, 1948 Visits to Japan for DoD
- 1950 Visit to Japan at invitation of JUSE
- 1951 Japan establishes the Deming Prize
- 1979 If Japan Can, Why Cant We?
21Historical Perspective of TQM
- Demings New Philosophy
- The 14 Points
- Necessary for Transformation
- The 7 Deadly Diseases
- That Impede Progress
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26Historical Perspective of TQM
- Demings Major Principles
- Understand Variation
- Understand Systems
- Constancy of Purpose
- Respect for People
- ( as formulated by D. Jack Elzinga)
27Historical Perspective of TQM
- J. M. Juran
- Immigrated to U.S. from Romania, 1912
- 1924 BS Electrical Engineering, U Minn
- 1935 J.D., Loyola University
- 1924 - 1941 Western Electric
- 1941 - 1944 U.S. government
- 1951 Edited Quality Control Handbook
- 1954 Visit to Japan
- Emphasized importance of Management,
breakthrough results
28Historical Perspective of TQM
- J. M. Juran
- See Problem Solving Phases
29Jurans Problem Solving Phases
Breakthroughs in Attitudes
Organization
Breakthroughs in Results
Breakthroughs in Knowledge
Breakthroughs in Cultural Patterns
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31Historical Perspective of TQM
- Kaoru Ishikawa
- 1939 BS, Chemistry, Tokyo University
- 1947 - 1989 Engineering professor,
- Tokyo University
- Developer of
- - Quality Circles
- - Cause- and- Effect Diagram
- - PDCA Cycle (?)
- - Seven Basic Tools
32Historical Perspective of TQM
- Ishikawas Seven Basic Tools
- Pareto Chart
- Vital few, trivial many
- Cause-and-Effect Diagram
- Stratification
- Check Set
- Histogram
- Scatter Diagram
- Shewhart Control Chart
33Historical Perspective of TQM
- Kaoru Ishikawa
- See Cause and Effect diagram
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36Historical Perspective of TQM
- Dr. Genichi Taguchi
- Director, Electrical Communication Laboratories
- (modeled after Bell Labs)
- Developer of Design of Experiments Methodology
Taguchi Methods -
37Historical Perspective of TQM
- Genich Taguchi
- See Performance Distribution Plots
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40Historical Perspective of TQM
- Genich Taguchi
- See Loss Function Plot
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43Why TQM?
- Q Emphasis on quality
- Products, Services, Interactions
- T Encompasses total (extended) enterprise
- M Management is key to success
- TQM is the way to achieve a higher level of
excellence - TQM is the way to achieve world-class performance
- As a term, today TQM is in disfavor
- WHY?
44Traditional Organization
- The flow of information and authority flows
downward from the top - Employees are not part of the decision-making
processes - Notice the lack of presence of the customer
Director
Managers
Supervisors
Employees
45TQM Organization
- The Directors job (and managers and
supervisors) is to support the front-line
employees who work with the customers - Note the presence of customers at the top of the
hierarchy
Customers
Employees
Supervisors
Managers
Director
46Traditional TQM Approach to Solving Problems
- Understand
- Document the process flow
- Establish customer-based measures
- Characterize
- Collect on key measures
- Analyze data to find root causes
- Simplify
- Make data-driven decisions
- Eliminate waste, standardize the process
47PDCA Cycle From Shewhart/Deming
ACT
PLAN
DO
CHECK
Continuous Improvement
48PDCA Cycle
- Plan what to do
- Determine goals and priorities
- Determine process
- Determine tracking indicators
- Do it
- Apply the plan
- Train and educate workers
- Monitor tracking indicators
49PDCA Cycle
- Check it
- Check results of the implemented plan
- Identify any problems
- Act on results
- Take action to eliminate any problems found
- Standardize process if plan is successful
- Plan future improvements
50PDCA Cycle
- Repeated use of the cycle provides for continual
process improvement
51TQM Myths and Realities
- TQM is continuous improvement
- Continuous improvement is incremental
improvement kaizen - TQM is the opposite of reengineering
-
52Steps to Success
Right Problem
Right People
Right Process
Right Performance
Do it Again
53Step 1 Identify Opportunities
- Purpose Pick a Good Target
- Products Team Champion or Sponsor
- Problem Statement and Scope of Authority
- Tools
- Data not Available
- Brainstorming (MJ-19)
- Nominal Group Technique (MJ-91)
- Pareto Analysis (MJ-95)
- Cause and Effect Diagram (MJ-23)
- Data Available
- Run Chart (MJ-141)
- Check Sheet (MJ-31)
- Histogram (MJ-66)
- Process Map (MJ-56)
MJ Memory Jogger II
54Step 2 Form Team and Scope Project
Purpose Organize and Focus Products Validate or
Revise Project Charter Appropriate Team
Membership Tools
- Customer Tree Diagram (MJ-156)
- Customer Requirements
- Process Map (MJ-56)
- Cause and Effect Diagram (MJ-23)
- Run Chart (MJ-141)
- Histogram (MJ-66)
- Pareto Analysis (MJ-95)
MJ Memory Jogger II
55Step 3 Analyze Current Process
- Purpose Evaluate the As-Is
- Products Reduce Problem Scope based on
- Customer Surveys
- Process Map
- Process Data
- Tools
- Customer Requirements
- Customer Tree Diagram (MJ-156)
- Process Map (MJ-56)
- Run Chart (MJ-141)
- Check Sheet (MJ-31)
- Histogram (MJ-66)
- Pareto Analysis (MJ-95)
MJ Memory Jogger II
56Step 4 Define Desired Outcomes for Improved
Process
Purpose Envision the To-Be Products Project
Goals Alternative New Processes Briefing
for Sponsor or Champion Tools
- Brainstorming (MJ-19)
- Nominal Group Technique (MJ-91)
- Quality Function Deployment
- Process Mapping (MJ-56)
- Entitlement
- Benchmarking
- Process Capability (MJ-132)
MJ Memory Jogger II
57Step 5 Identify Root Causes and Proposed
Solutions
Purpose Figure Out Whats Stopping
Us Products Root Causes and Barriers Prioritiz
ed List of Process Changes Tools
- Cause and Effect Diagram (MJ-23)
- Force Field Analysis (MJ-63)
- Design of Experiments
- Brainstorming (MJ-19)
- Nominal Group Technique
- (MJ-91)
- Process Mapping (MJ-56)
- Scatter Plots (MJ-145)
MJ Memory Jogger II
58Step 6 Prioritize, Plan and Test Proposed
Solutions
Purpose Try Out the Best Solutions Products Plan
for Test with Agreement of Participants Da
ta Collected and Analyzed Tools
- Run Chart (MJ-141)
- Control Chart (MJ-36)
- Process Capability (MJ-132)
- Check Sheets (MJ-31)
- Histograms (MJ-66)
- Project Management
- Gantt Charts (MJ-9)
- Milestone Plans
MJ Memory Jogger II
59Step 7 Refine and Implement Solution
Purpose Fine Tune and Standardize Products Revis
ed Process Plan for Change with Agreement of
Stakeholders Tools
- Run Chart (MJ-141)
- Control Chart (MJ-36)
- Process Capability (MJ-132)
- Check Sheets (MJ-31)
- Histograms (MJ-66)
- Project Management
- Gantt Charts (MJ-9)
- Milestone Plans
MJ Memory Jogger II
60Step 8 Measure Progress and Hold Gains
Purpose Check on Progress Products Comparison
with Planned Improvement Goals Revised
Standard Procedures Tools
- Control Chart (MJ-36)
- Process Capability (MJ-132)
- Quality Audits
MJ Memory Jogger II
61Step 9 Acknowledge Team and Communicate Results
Purpose Publicize and Celebrate Products Recogni
tion and Reward Tools
- Force Field Analysis (MJ-63)
- Brainstorming (MJ-19)
- Communication Plan
- Quality Networks and Newsletters
- Cause and Effect Diagram (MJ-23)
MJ Memory Jogger II
62TOTAL QUALITY MANAGEMENT
Total Quality Management (TQM) is a philosophy
and system that focuses on customer satisfaction
in terms of continual improvement of the quality
of products and services. TQM embodies
leadership and personal commitment by top
management in fostering team building as well as
employee dedication and empowerment. TQM is a
management system dedicated to making decisions
based upon facts, data and analysis. Improvement
is driven by the objectives of 1) providing
superior quality at a cost the customer is
willing to pay and 2) shortening response time to
customer needs, both of which confer market
advantages. Progress, measured against
quantitative performance indicators, is assessed
regularly to derive information for future cycles
of improvement.
Richard Leavenworth, Professor Emeritus,
University of Florida
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64What is Business Process Reengineering?
- Reengineering is the fundamental rethinking and
radical redesign of business processes to achieve
dramatic improvements in critical, contemporary
measures of performance, such as cost, quality,
service and speed. - Michael Hammer and James Champy,
- Reengineering the Corporation, Harper Business
1993
aka Process Innovation
65Business Process Reengineering
- Why Focus on the Process?
- Product Process
- Kaizen
- Total Quality Management
- ISO 9000
- Malcolm Baldrige Award
- Six Sigma
- Business Process Innovation
- Reengineering
- Enterprise Resource Planning
- Supply Chain Management
66Business Process ReengineeringWhat is a Process?
- A Set of Activities Organized to Accomplish a
Task - A Specific Ordering of Work Activities with a
Beginning, an End, and Inputs and Outputs - Processes Require Mechanisms to Carry Out the
Activities and Controls to Insure their Effective
Accomplishment
67Business Process Reengineering
- Procurement Process
- Purchasing department writes a purchase order
sends it to the vendor and sends a copy to
accounts payable. - The vendor sends an invoice to accounts payable.
- When material control receives the goods from the
vendor, it sends a copy of the receiving document
to accounts payable.
Reengineering Work M. Hammer
68Business Process Reengineering
- Procurement Process (contd)
- Accounts payable matches the purchase order
against the receiving document and the invoice.
If they match, the department issues payment. - If they don't match, an accounts payable
investigates and resolves the discrepancy(ies). - When all paperwork matches, the department issues
payment.
69Business Process Reengineering
- Procurement Process (contd)
- COMPONENTS
- Activities
- Input(s)
- Output(s)
- Mechanisms
- Control
- Customer(s)
70Business Process Reengineering
- Procurement Process (contd)
- PLAYERS INVOLVED
- Purchasing department
- Vendor
- Material control
- Accounts payable
- Customers
71Organizational Structures
- Functional Organization
- People performing similar functions
- Product Organization
- People responsible for a group of products
- Matrix Organization
- Mixture of functional and product organization
- Process Organization
- People responsible for an entire process
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74Process Organization
People responsible for an entire process
- Cuts through functional groups
- Chains of command changed or eliminated
- Spans of control expanded
- Teams replace departments
- Communication barriers broken down
- Better customer focus
75Process Organization
Benefits
- Better coordination of work
- Enhanced flexibility
- Quicker response times
- Simpler cost controls
- Greater creativity
- Greater job satisfaction
76Business Process Management (BPM)
- Systematic approach to analyze , improve, control
and manage business processes to improve cost,
quality and profitability - Applicable to manufacturing and service
organizations. - Applicable to incremental as well as radical
improvements.
Business Process Management, Elzinga et al.
77FIXING PROCESSES
Process Understanding
Implementation
Process Improvement Selection
78Business Process Management
THE BUSINESS PROCESS MANAGEMENT METHOD
Business Process Management, Elzinga et al.
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80A High Level Approach to Process Innovation
Identifying Processes for Innovation
Identifying Change Levers
Developing Process Vision
Understanding Existing Processes
Designing Prototyping the New Process
Thomas H. Davenport (1992)
81A High Level Approach to Process InnovationA
New, Necessary Step
Preparing for Innovation
Identifying Change Levers
Developing Process Vision
Understanding Existing Processes
Designing Prototyping the New Process
Identifying Processes for Innovation
From Thomas H. Davenport (1992)
82Process Improvement Conclusions
- Two Basic Approaches
- Bottom-Up Inexpensive, Employee Involvement
Improvements are Incremental - .
- Top-Down Expensive, Led by Top Management
Improvements Can Be Major - Reengineering, Business Transformation
-
. - Six Sigma is what Everybody is Doing
- Is Six Sigma compatible with
- Reengineering or Process Innovation?
83Process Innovation Conclusions
- Hard Processes are well studied
- - e.g., Manufacturing Processes
- Soft Processes need attention
- -e.g., Design, Marketing, Strategic Planning,
- Major Gains Possible
-
- Enterprise Resource Planning is Enabler of
Process Innovation
84TQM, BPM and BPR
HOW DO THEY COMPARE? HOW ARE THEY RELATED?
See Diagrams
85TQM, BPM and BPR
TQM
BPM
BPR Proc Innov
86 TQM, BPM and BPR
TQM
BPM
Kaizen
Process Simplification
Process Streamlining
Reengineering Process Innov
87INCREMENTAL AND RADICAL CHANGE
HOW ARE THEY SIMILAR? HOW ARE THEY DIFFERENT?
88Similarities
89Similarities
90Similarities
91Differences
92Differences
93Best Practices Report
- The International Quality Study (IQS), 1992
- Ernest Young / American Quality Foundation
(ASQC) - Launched in 1989, one year of analysis
- Four sectors
- Auto Manufacturers
- Computer Manufacturers
- Commercial Banks
- Hospitals
94Best Practices Report
- Three levels of performance
- High, Medium, Low
-
- Based on Returns on Assets, Productivity
-
- 500 organizations from Canada, Germany, Japan,
U.S.
95Best Practices for Lower - Performing Companies
- Do
- Emphasize teams and empowerment
- Problem-solving techniques and training
- Process value analysis
- Voice of the Customer
- Eliminate Non Value-add activities
-
. - Dont
- Benchmark
96Best Practices for Medium - Performing Companies
- Do
- Establish department-level improvement teams
- Use process simplification
- Measure progress
- Analyze cycle time
- Use customer input for new products / services
- Dont
- Reduce breadth of offerings of products / services
97Best Practices for Higher - Performing Companies
- Do
- Use world-class benchmarking
- Emphasize process simplification and cycle time
analysis - Form strategic partnership with vendors
-
. - Dont
- Focus technology on production processes
98Universal Best Practices
- Process Improvement Practices
- Process value analysis
- Process simplification
- Process cycle time analysis
- Increasing the use of process improvement
practices can be a means to competitive
advantage. The techniques are underutilized.
99Universal Best Practices (Contd.)
- Deploy Strategic Plan
- Inside and outside the organization
- Key Middle management and customers Also,
suppliers - Certify Suppliers
- Manufacturing 79
- Banks 33
- Hospitals 10
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102Todays Leading Quality Systems
- Malcolm Baldrige National Quality Award Criteria
- Six Sigma
- ISO 9000
103The Malcolm Baldrige National Quality Award
- An annual award to recognize U.S. companies for
performance excellence - Supported and organized by U.S. Department of
Commerce - Joint on-going effort of government, industry and
academia - The codification of Total Quality Management for
U.S. industry
104MALCOLM BALDRIGE NATIONAL QUALITY AWARD
- Understanding of the requirements for performance
excellence and competitiveness improvement and - Sharing of information on successful performance
strategies and the benefits derived from using
these strategies.
105- BRIEF HISTORY OF THE MBNQA
- 1987 U.S. Congress passes law.
- Malcolm Baldrige was the late Secretary of
Commerce. Corporate, government and academic
experts formulate criteria, establish three
categories large manufacturers, large service
companies, small businesses. - 1988 First awards are given
- Winners Motorola, Westinghouse, Globe
Metallurgy - Two new categories established education,
health care - 2001 Awards in education (3) given for first
time - An award in health care given for first time
- Medrad, Boeing Aerospace Support, Caterpillar
Financial Support, Stoner (small business),
Palatine Ill School District, Baptist Hospital
(Pensacola) - More at http//www.quality.nist.gov
106MBNQA CRITERIA
- The Criteria are designed to help organizations
use an integrated approach to organizational
performance management that results in
- delivery of ever-improving value to customers,
resulting in marketplace success and - improvement of overall organizational
effectiveness and capabilities - organizational and personal learning
107MBNQA CRITERIA
- The Criteria have three important roles in
strengthening U.S. competitiveness
to help improve organizational performance
practices, capabilities, and results to
facilitate communication and sharing of best
practices information among U.S. organizations of
all types to serve as a working tool for
understanding and managing performance and for
guiding organizational planning and opportunities
for learning
108MBNQA CORE VALUES AND CONCEPTS
- VISIONARY LEADERSHIP
- CUSTOMER-DRIVEN EXCELLENCE
- ORGANIZATIONAL AND PERSONAL LEARNING
- VALUING EMPLOYEES AND PARTNERS
- AGILITY
- FOCUS ON THE FUTURE
- MANAGING FOR INNOVATION
- MANAGEMENT BY FACT
- SOCIAL RESPONSIBILITY
- FOCUS ON RESULTS AND CREATING VALUE
- SYSTEMS PERSPECTIVE
109MBNQA Categories
- Leadership
- Strategic Planning
- Customer and Market Focus
- Measurement, Analysis, and
- Knowledge Management
- Human Resource Focus
- Process Management
- Business Results
110MBNQA Categories
111MBNQA A SYSTEMS PERSPECTIVE
Organizational Profile Environment,
Relationships and Challenges
HR Focus
Customer Market Focus
Information and Analysis
1122004 CRITERIA FOR PERFORMANCE EXCELLENCE
MALCOLM BALDRIGE NATIONAL QUALITY AWARD
- Categories Point Values
- Leadership 120
- Strategic Planning 85
- Customer and Market Focus 85
- Meas., Analysis, Knowledge Mgt 90
- Human Resource Focus 85
- Process Management 85
- Business Results 450
- TOTAL POINTS 1000
113 MBNQA 2002 Award Recipients
- Motorola Inc. Commercial, Government and
Industrial Solutions Sector, Schaumburg, Ill.
(manufacturing) - Branch-Smith Printing Division , Fort Worth,
Texas (small business) - SSM Health Care, St. Louis, Mo. (health care)
- More at http//www.quality.nist.gov
114 MBNQA 2001 Award Recipients
- Clarke American Checks, San Antonio, Texas
(manufacturing) - Pal's Sudden Service, Kingsport, Tenn.
- (small business)
- Chugach School District, Anchorage, Alaska
(education) - Pearl River School District, Pearl River, N.Y.
(education) - University of Wisconsin-Stout, Menomonie, Wis.
(education)
115 MBNQA 2004 Award Recipients
2005 Award Recipients
Your company here?
116Floridas Sterling Award
- THE GOVERNORS STERLING AWARDSince 1992, 31
organizations have received the Governors
Sterling Award (GSA) for significant improvement
and achievement of performance excellence. - The GSA is based on the application of the
Sterling Criteria for Organizational Performance
Excellence, which is in turn based on the
internationally acclaimed Baldrige Criteria for
Performance Excellence. - More at http//www.floridasterling.com/
117 Governors Sterling Award 2004 Award
Recipients
- Motorola iDEN Subscriber Supply Chain Operations
- Cargill Phosphate Production
- Dante B. Fascell Elementary School (Miami-Dade)
- North Beach Elementary School (Miami-Dade)
118 Governors Sterling Award 2003 Award
Recipients
- Boeing Special Operations Forces,Aerospace
Support Center (Fort Walton Beach ) - Kendale Elementary School (Miami-Dade)
- City of Coral Springs 2nd award!
- Clerk of the Circuit Court, Palm Beach County
119Six Sigma
120Six Sigma
- Six Sigma is a highly disciplined process that
helps focus on developing and delivering
near-perfect products and services. - The word is a statistical term that measures how
far a given process deviates from perfection. The
central idea behind Six Sigma is that if you can
measure how many "defects" you have in a process,
you can systematically figure out how to
eliminate them and get as close to "zero
defects. - A vision of quality which equates with only 3.4
defects per million opportunities for each
product or service transaction. Strives for
perfection.
121Six Sigma
- Where does it come from?
- Developed by the Motorola Corporation in the
1980s - The six-sigma concept was initially developed to
analyze benchmarking data - Motorolas Six Sigma program improved best
quality levels from 4-sigma in 1986 to 5.5-sigma
in 1995 - Motorolas Six Sigma program saved 2.2 billion
over several years - Motorolas Six Sigma program was adopted by
Allied Signal in 1993 and by General Electric in
1996 - GEs success with Six Sigma prompted numerous
other companies to adopt it - It has become the national standard for corporate
quality programs
122Six Sigma
- The Need for High Quality
- 99 Quality
- No Internet access 7 hours per month
- Unsafe drinking water 15 minutes per day
- Two runways missed (short or long) per day at
most major airports
123Six Sigma
- The Need for High Quality
- 99.4 Quality Four Sigma
- 10 parts, 6 defects
- 50 parts, 27 defects
- 100 parts, 46 defects
- 1000 parts, forget it! 99.8 defects!
124Six Sigma
- The Need for High Quality
- 99.999 Quality Six Sigma
- 10 parts, 0.003 defects
- 100 parts, 0.034 defects
- 1,000 parts, 0.34 defects
- 100,000 parts, approx 34 defects
125Six Sigma
- Statistical Basis
- Normal Distribution
- Standard deviation, or sigma measures the
spread of the distribution - 68.26 within /- 1 std dev
- 95.46 within /- 2 std dev
- 99.73 within /- 3 std dev
- 210(-9) within /- 6 std dev
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127Six Sigma
- Statistical Basis
- Parameter values e.g., bearing diameter, color
density have a normal distribution. - There is a nominal (desired) value for the
parameter. - There are (symmetrical) upper and lower
specification limits that separate good from
defective performance.
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129Six Sigma
- Statistical Basis
- The mean of the process varies from the nominal
(desired) value by 1.5 std devs - In statistics jargon, six sigma quality
corresponds to a process capability of Cpgt2 and
Cpkgt1.5 (See Memory Jogger II, pp. 132-136) - Motorola had its own and independent sources for
establishing this level of variation.
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131Six Sigma
- Defects (Parts per Million)
- No Change 1.5 std dev Change
- Sigma in Mean in Mean
- 1 317,400 697,700
- 2 45,400 308,733
- 3 2,700 66,810
- 4 63 6,210
- 5 0.57 233
- 6 0.002 3.4
132Six Sigma
- Motorolas Findings mid-1980s
- 2 Sigma
- IRS Tax Advice
- 4 Sigma
- Average U.S. company, restaurant bills, baggage
handling - 6 Sigma
- Airline fatalities
133Six Sigma
- Motorolas Findings mid-1980s
- 4 Sigma
- Motorola
- 5 Sigma
- Korean CD players, Japanese measurement
instruments - 6 Sigma
- Japanese watches, Japanese TVs, Japanese test
equipment
134Six Sigma
- The Need for Major Improvements
- 3 Sigma to 4 Sigma
- 66810 ppm to 6210 ppm 10X
- 4 Sigma to 5 Sigma
- 6210 ppm to 233 ppm 30X
- 5 Sigma to 6 Sigma
- 233 ppm to 3.4 ppm 70X!
135Six Sigma
- Key Concepts of Six Sigma
- Critical to Quality Attributes most important to
the customer - Defect Failing to deliver what the customer
wants - Process Capability What your process can deliver
- Variation What the customer sees and feels
- Stable Operations Ensuring consistent,
predictable processes to improve what the
customer sees and feels - Design for Six Sigma Designing to meet customer
needs and process capability
136Six Sigma
- Key Concepts of Six Sigma
- DEFINE subpar process
- MEASURE process performance
- ANALYZE data to understand poor performance
- IMPROVE the process
- CONTROL the process to hold the gains
- DMAIC cycle
137Six Sigma
- Key Concepts of Six Sigma
- The DMAIC cycle is akin to the PDCA cycle
- Define, Measure, Analyze, Improve, Control vs.
- Plan, Do, Check, Act
- Define/Measure/Analyze/Design/Verify
- for new products and processes
138Six Sigma
- GEs success with Six Sigma
- 8 billion saved in last three years
- 4,000 Six Sigma experts
- Green Belts, Black Belts, etc.
- 600 million spending in 2002
- 2.5 billion saving targeted for 2002
- Migrating Six Sigma program to customers
139Six Sigma
- Companies that follow Six Sigma are too many to
mention but some prominent among them are. - Dell Computer
- Wal-Mart
- Dow Chemical
- Blue Cross Blue Shield
- 3M
140ISO 9000
141ISO 9000
- What are ISO 9000 Standards?
- Generic standards that provide guidance for
- Implementation of effective quality systems
- Assurance for products and services
- Improvement of existing quality systems
- International Organization for Standardization
(IOS), Geneva, Switzerland, 1987 - Related Standards BSI, ANSI, AQAP (NATO)
142ISO 9000
- Where did ISO 9000 come from?
- MIL STD 9858A U.S. DoD standard, led to NATO
standard (1968) and British defence standard
(1973) - BSI 5179 and 5750 BSI standard for non-military
quality assurance - ISO International Organization for
Standardization (IOS), Geneva, Switzerland - ISO 9000 issued in 1987
- Derived from BSI 5750
143What is the Role of the ISO 9000 Standards?
- These standards set the basic rules for quality
systems - from concept to implementation -
whatever the product or service - When implemented they provide a set of rules for
manufacturing a product or delivering a service - Ensure that a provider has the capability to
produce the required goods or services using
procedures and processes that are repeatable and
reliable.
144ISO 9000 Series
- International standards for design, installation
and operation of quality management systems - They establish conformance, specification and
consistency in products and services - Emphases rules, procedures, roles, regulation,
specification, recording
145ISO 9000 Series
- ISO 9001
- A comprehensive standard for quality systems
- Assessment of ability to meet customer and
regulatory requirements - Addresses customer satisfaction
- This is the ISO standard for which third-party
certification can be obtained
146ISO 9000 Series
- ISO 9002 and ISO 9003
- GONE!
- IN MOST RECENT RELEASE YEAR 2000
More at www.iso.ch/iso/en/ISOOline.frontpage
147Introducing Ron Sedlock
- The Quality Catalyst
- Quality Training and Consulting
- Senior member, American Society for Quality
- Certified Quality Manager, Engineer, Auditor
Certified Reliability Engineer - 30 years experience in manufacturing, engineering
and quality - Studied with Deming and Juran
148ISO Quality Management Principles
- Customer focus
- Leadership
- Involvement of people
- Process approach
- Systems approach to management
- Continual(!) improvement
- Factual approach to decision making
- Mutual beneficial supplier relationships
149Steps to ISO 9000 Certification
- Evaluation of existing quality procedures against
the ISO 9000 standards - Identification of corrective action needed to
conform with ISO 9000 series standards - Preparation of a quality assurance program
- Definition, documentation and implementation of
new procedures - Preparation of a quality manual
- Assessment visit
- Certification
150Accreditation Process
- Third party evaluator conducts audit
- Audit consists of demonstrating conformity to the
ISO standard - Registration indicates conformance to documented
evidence - Registration lasts for up to 3 years
- December 2002 over 560,000 certificates in
place in 159 countries - Over half in Europe 7 in U.S.
151Role of Management
- Establish Quality System
- Philosophy and Procedures
- Commit Resources
- Time
- People
- Money
- Proactive involvement
- Implement and maintain quality systems
152Role of Employee
- Establish work instructions
- Write work instructions
- Follow work instructions
- Record results
153In other words.
- Say what you do!
- Do what you say!
- Prove it!
154ISO 9000 Bottom Line
- If it moves, train it!
- If it doesnt move, calibrate it!
- If it isnt written, it didnt happen!
More at www.iso.ch/iso/en/ISOOline.frontpage
155ISO 9000 Upside Downside
- documented system more records to keep
- clear roles/responsibilities more work, less
- discretion
- expectations known emphasis on regulation
- pride from accreditation award for the boss
- instructions are documented procedures,
procedures, - procedures!
- consistent product quality the same product
- The concrete life vest!
- efficiencies, cost savings cost of QMS and staff
- improved supplier quality supplier
dissatisfaction - export marketing easier disadvantages?