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Six Sigma Overview ER

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    Six Sigma OverviewSix Sigma Overview

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    AudienceAudience

    The course is designed for thoseExecutives and Managers who areconsidering implementing Six Sigma andwant to understand its core concepts andbenefits.

    Provides an overview and orientation of sixsigma methodologies and organizationalrequirements. The Overview is presentedprior to six sigma implementation,Champion and Black Belt training.

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    ObjectivesObjectives

    As a result of attending this course the participant will

    be able to:

    Describe the Six Sigma Breakthrough strategy Understand the Champions role in the Six Sigma Initiative Relate the roles and responsibilities of the Champion, Black Belt,

    Green Belt and Team Members Identify projects with high probability for success Understand the DMAIC methodology and how it applies to

    improvement projects Establish and utilize dashboard metrics Assist in project management and project goal completion

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    Presentation OutlinePresentation Outline

    Section I Six Sigma Introduction

    Section II Management and Organizational Infrastructurefor Six Sigma

    Section III DMAIC Breakthrough Methodology

    Section IV Implementation Strategy

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    Section ISection I

    Section I Six Sigma Introduction

    History of Six Sigma

    What is Six Sigma?

    Three elements of Six Sigma

    DMAIC roadmap

    Expected benefits of Six Sigma

    Corporate results of Six Sigma

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    History of Six SigmaHistory of Six Sigma

    1998

    Jack Welch reportssavings to date of

    $1bn from Six Sigma,predicts savings of$6.6bn by 2000

    1998

    Jack Welch reportssavings to date of

    $1bn from Six Sigma,predicts savings of$6.6bn by 2000

    1995

    Allied Signal CEO

    persuades Jack Welchof GE to try Six Sigma

    1995

    Allied Signal CEO

    persuades Jack Welchof GE to try Six Sigma

    1993-1994

    Adopted by ABB, TIand Allied Signal

    1993-1994

    Adopted by ABB, TIand Allied Signal

    1988

    Motorola winsBaldridge Award

    1988

    Motorola wins

    Baldridge Award

    1981

    Introduced byMotorola in response toJapanese competition

    Our Quality Stinks

    1981

    Introduced byMotorola in response toJapanese competition

    Our Quality Stinks

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    -6 5 4 -3 2 1 0 +1 +2 +3 +4 +5 +6

    6 to LSL 6 to USL

    Cp=2 Cpk=1.5Cp=2 Cpk=1.5

    Cp=Cpk = 2

    1.5LSL

    12.5% 12.5%

    75%

    3.4 DPMO

    3.4 DPMO

    USL

    Technical Definition of Six SigmaTechnical Definition of Six Sigma

    Technical Definition (Motorola)

    Evolution to:

    A Management driven, scientific methodology for product and

    process improvement which creates breakthroughs in financial

    performance and Customer satisfaction

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    What is Six-Sigma?What is Six-Sigma?

    Management mandated and directed improvementprogram focused on breakthroughs in financialperformance and customer satisfaction

    Uses Champions, Black Belts and Green Belts tofacilitate change

    Focused on core business and Customer needs

    A systematic method for process and productimprovement

    A Greek symbol for measuring performancevariation

    A metric for evaluating performance quality

    A standard of excellence (3.4 defects per millionopportunities)

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    Customer Satisfaction + Efficient Systems =

    Improved Profitability

    Customer Satisfaction + Efficient Systems =

    Improved Profitability

    Two types of projects to improve financial performance:

    Increase Revenue Grow the Business

    Improve Customer satisfaction, sales, capacity and market position

    Decrease the Cost of Goods Sold

    Reduce variation and defectsImprove yields

    Understand root cause of issues and eliminate the source of problems

    Automate process workflow

    Improve process performance and reduce waste using lean principles

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    CenterProcess

    ReduceSpread

    Off-Target Too Much Variation

    CenteredOn-Target

    The objective is to understand customerrequirements and reduce

    process variation and defects

    Reduce Process Variation & Defect RatesReduce Process Variation & Defect Rates

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    Breakthrough and Continuous ImprovementBreakthrough and Continuous Improvement

    1 2 3 4 5

    Breakthrough Strategy

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    Three Emphasis Areas for Six SigmaThree Emphasis Areas for Six Sigma

    Focused on product design excellence, design for manufacturability,Customer satisfaction and cost reduction within all components ofthe development and new product introduction process.

    Focused on operational excellence, Customer satisfaction and cost

    reduction within all components of the operation. Areas of focusinclude Sales, HR, Finance, Materials, etc.

    Focused on product production excellence, variation and defectreduction, lean production techniques, Customer satisfaction and

    cost reduction within all components of the production and deliveryprocess.

    Six Sigma touches on all aspects

    of the Business Enterprise

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    Past Improvement Activity Failure ModesPast Improvement Activity Failure Modes

    Unsuccessful Projects

    No clear Management mandate

    No roadmap for the projectnot sure where we are going

    No dedicated resources

    No Management and performance review

    No ability to measure performance andexamine effectiveness not sure if we

    accomplished anythingNo financial ROI during project definitionand measurement at completion

    No clear answer as to why are we doingthis project?

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    Select and work on the most important problems and projects tothe business and Customer

    Assure those projects impact customer satisfaction and financialperformance

    Allocate the time to get the work done

    Have your best people work on them

    Provide those individuals with all the training, tools, andresources they need to make the performance breakthrough

    Provide Management direction, support and routine review ofperformance

    Require a well thought out, objective and data driven solution

    Verify the savings of your efforts

    Sustain the benefits of the solution over time

    What Makes Six Sigma Work?What Makes Six Sigma Work?

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    Six Sigma 3 Critical ElementsSix Sigma 3 Critical Elements

    Defining and using business objectives and metrics that

    focus our attention on performance and defects that are mostimportant to the customerand have the greatest potential forimpacting the bottom line

    Dedicated

    resources andfocused

    infrastructure,trained in theuse of the 6Sigma problemsolving andprocessimprovementmethodology

    Systematic

    Approach toimprovingperformanceand reducingdefects whichare important tothe customer(qualitative &statistical)

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    Strategic Business and Quality MetricsStrategic Business and Quality Metrics

    Management objectivesand dashboard forms thecore of the strategicBusiness & QualityMetrics and is floweddown to otherdepartments and processareas to provide leadingand lagging indicators of

    performance

    CSI, Sales, delivery times, cost per

    unit, Yield, DPU, DPMO, customer

    response times, Web hit rates,

    Rework/scrap rates, etc.

    (Critical Business Elements)

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    Level 1Processes

    Level 2Processes

    Level 3Processes

    Level 4Processes

    Executive

    Dashboard

    Hierarchy of Operational DashboardsHierarchy of Operational Dashboards

    Director

    Level

    Manager

    Level

    Engineering

    Level

    Operator

    Level

    Can we see measurable

    progress in our keybusiness critical metrics?

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    Six Sigma DMAIC Road MapSix Sigma DMAIC Road Map

    DefineIdentify Project, Champion and Project OwnerDetermine Customer Requirements and CTQs

    Define Problem, Objective, Goals and BenefitsDefine Stakeholder/Resource AnalysisMap the ProcessDevelop Project Plan

    MeasureDetermine Critical Xs and YsDetermine Operational DefinitionsEstablish Performance StandardsDevelop Data Collection and Sampling PlanValidate the Measurements

    Measurement Systems AnalysisDetermine Process Capability and Baseline

    AnalyzeBenchmark the Process or ProductEstablish Causal Relationships Using DataAnalysis of the Process MapDetermine Root Cause(s) Using Data

    ImproveDesign of Experiments

    Develop Solution AlternativesAssess Risks and Benefits of Solution AlternativesValidate Solution using a PilotImplement SolutionDetermine Solution Effectiveness using Data

    ControlStatistical Process ControlDetermine Needed Controls (measurement, design, etc.)Implement and Validate ControlsDevelop Transfer PlanRealize Benefits of Implementing SolutionClose Project and Communicate Results

    Key Analytical Tools

    Process Mapping andModeling

    Measurement SystemsAnalysis & Process

    Capability

    Statistical Tests, Modeling& Root Cause Analysis

    BrainstormingDesign of Experiments,FMEA, & Validation

    Statistical Process Control

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    Process Flow for achieving 70%+ ImprovementProcess Flow for achieving 70%+ Improvement

    Champion

    Black Belt

    Process orProduct

    Select project that isconsidered critical tooperational success

    Form team andfollow DMAICforproject management

    Reviewperformanceand assureresults

    Understand rootcause of problem

    Develop alternativesolutions andcomplete benefit

    and risk assessment

    Review andapprovesolutions

    ValidateSolution

    Implement andstandardizeprocess changes

    Authorizeprocesschange

    Determinefinancialbenefit

    Communicateand celebrateresults

    For a breakthrough to occur everything is on the table

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    Six Sigma ResultsSix Sigma Results

    Improved Customer satisfaction

    Assure products and services meet customer requirementsImproved quality, efficiency and cost of goods sold

    Waste, defect and variation reduction

    Financial savings (hard and soft)

    Self-sustaining infrastructure

    Defined roles and responsibilities

    Empower Champions, Black Belts and all employees to makemeaningful improvements in performance

    Communication

    Commonality

    Language, training materials, tools & software

    Methodology

    Expectations

    Solutions

    Financial tracking (establish, maintain metrics)

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    "We expect Six Sigma to elevate our company to an entirely newlevel of operational performance, delivering $1.5 billion in EBITcumulatively by 2003 from the combined impact of revenue growth,cost reductions and asset utilization."- Dow 1999 Annual Report http://www.dow.com/financial/99ann/letter03.htm

    "We achieved $600 million in Six Sigma cost savings in 1999, butcost savings are only one part of the story. Delighting customers andaccelerating growth completes the picture. When we are moreefficient and improve work flow throughout every function in thecompany, we provide tremendous added value to our customers

    through higher quality solutions that are more competitively priced,delivered on time and invoiced correctly. That makes us a moredesirable business partner."- Honeywell 1999 Annual Report http://www-a.honeywell.com/investor/ar99_intro_smarter.html

    Honeywell & DOW ResultsHoneywell & DOW Results

    http://www.honeywell.com/index.html
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    "Six Sigma implementation continues to gain momentum. At the end

    of the year 2000, there were about 1,100 trained Black Belts and over3,400 active projects. The potential pretax benefit from activeprojects was $700 million."- DuPont Fourth Quarter and Full Year 2000 Earnings Report http://www.dupont.com/corp/whats-new/releases/01/010124.html

    GE & DuPont ResultsGE & DuPont Results

    "The Six Sigma initiative is in its fifth year its fifth trip through theoperating system. From a standing start in 1996, with no financialbenefit to the Company, it has flourished to the point where itproduced more than $2 billion in benefits in 1999, with much more to

    come this decade."- GE 1999 Annual Report http://www.ge.com/annual99/letter/letter_three.html

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    Section IISection II

    Section II Management Infrastructure for Six Sigma

    Site Champion and Executive Staff

    Hands on Champions

    Master Black BeltBlack Belts / Green Belts

    All Employees

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    Interrelationship Digraph of Six Sigma InfrastructureInterrelationship Digraph of Six Sigma Infrastructure

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    Site Champion and Executive StaffSite Champion and Executive Staff

    Functions

    Set the vision

    Create the mandate for improvement

    Initiate and fund the activity

    Establish and maintain the reporting structure

    Responsibilities (10%+ of time)

    Identify Champions in each functional area

    Monthly review of projects by Champion

    Measure Champion results

    Training

    4 hour Executive Overview2 day Champion Training

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    Hands-On ChampionHands-On Champion

    Functions

    Communicate the vision

    Create the mandate for improvement

    Provide direction and remove barriers

    Achieve financial results and communicatesuccess

    Responsibilities (10%+ of time)

    Identify Black Belts and Green Belts

    Identify and approve all Six Sigma projects

    Biweekly review of all projects

    Measure Black Belt performance

    Training

    2 day Champion Training

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    Master Black BeltMaster Black Belt

    Functions

    Provide technical expertise on Six Sigma andLean methodology to Black Belts and Green Belts

    Work in support of the Black Belt and Champion

    Assist in education and training activities

    Responsibilities (100% of time)

    Work daily with team members, Black Belts andChampions

    Participate in the review of projects

    Monitor all Six Sigma projectsTraining

    15 day Black Belt Training, 2 years minimum as aBlack Belt and a Masters Degree in a related field

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    Black Belts and Green BeltsBlack Belts and Green Belts

    Functions

    Black Belts 100% dedicated for 2 years to processimprovement, Green Belts 20%

    Work on improvement projects with other GreenBelts and Team Members

    Achieve financial results for each project Goal of$350K+

    Responsibilities (100 20%+ of time)

    Use the DMAIC methodology to createbreakthroughs in performance

    Report progress to the Champion

    Hold team meetings and provide excellent projectmanagement

    Work with the Master Black Belt

    Training

    15 day Black Belt Training5 day Green Belt Training

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    All EmployeesAll Employees

    Functions

    Work to achieve excellence in daily work

    Participate in Six Sigma projects

    Support team activities

    Identify opportunities for improvement

    Responsibilities (5-10%+ of time)

    Participate in Six Sigma activities asrequested

    Complete action items as assigned by the

    team

    Attend team meetings

    Training

    1 day Six Sigma Employee training

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    Section IIISection III

    Section III DMAIC Breakthrough Methodology

    Define

    Measure

    Analyze

    Improve

    Control

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    DMAIC Process Improvement MethodologyDMAIC Process Improvement Methodology

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    DMAIC ProcessDMAIC Process

    Metrics (Ys) linkedto CTQs

    Define the ProblemProject Objective

    Project Goal

    PROCESSPROCESSX1X2X3

    X4

    Y1Y2Y3

    Establish Controls on the critical Xs sothe improvements will be maintained

    Identify waysto improvethe processand validatethe solution

    Measure and Analyzedata and process

    performance to determinethe critical variables and

    root cause of the problem

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    Six Sigma DMAIC DefineSix Sigma DMAIC Define

    Define ActivitiesIdentify Project, Champion and Project OwnerDetermine Customer Requirements and CTQsDefine Problem, Objective, Goals and BenefitsDefine Stakeholder/Resource AnalysisMap the ProcessDevelop Project Plan

    Define Quality ToolsProject Charter and PlanEffort/Impact AnalysisProcess MappingTree Diagram

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    Define FlowDefine Flow

    Effort/ImpactAnalysis

    VOC,

    ExamineCandidateProjects

    CompleteSIPOC andProcess Map

    Develop and

    Approve ProjectCharterDefine Customer

    CTQs

    SIX SIGMAProject Charter

    Resource Requirements General Information ReviewSchedule

    Project No: Location: Activity Date

    Project Name: Business Start

    Project Leader: Segment : D

    GB/BB: Business M

    Master BB: Object ive: A

    H/O Champion: Customer I

    Team Members: Name Function % T i me I n it i al s CTQ(s): C

    Current Close

    Process

    Capability: Sigma, Cpk,DPMO,Cycle-time,etc.

    Date:

    Project DefinitionProjectProblem S tatement:

    Project Objective Statement:

    Project Scope/Limitations:

    ProjectGoalsand Targets:

    ProjectPlan:

    See page 2 ofthe project charter. Project Plan andGantt Chart

    Expected Benefits: Time frame:

    Hard DollarSavings:

    Soft DollarSavings:

    Strategic:

    OtherBenefit s:

    StakeholderApprovalHands On Champion: Master Black Belt:

    Name: Name:

    Signature: Signature:

    Functional Manager: Black / Green Belt:

    Name: Name:

    Signature: Signature:

    Other: Other:

    Name: Name:

    Signature: Signature:

    Date:

    Who are the su liers for our

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    Voice of the Customer

    (VOC)

    Voice of the Customer

    (VOC)

    VOC is often full of emotions.

    We need to restate customer

    statements into fact based,

    performance requirements

    that we need to focus on

    Of course Customers

    expect perfection

    DMAICMethodology

    Define

    Why dont you guys learn how to

    meet a schedule?

    Your service quality to poor

    When will you learn how to provideservice and a Customer first attitude?

    Why dont you tell us when there is aproblem?

    I sent out e-mail after e-mail with noresponse!

    Why do you try and make yourcustomers responsible for yourquality problems?

    Your RMA frequency is unacceptable

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    Performance toSchedule

    Deviation from schedule incompleted units

    < 3.4 DPMO

    CustomerCustomer

    NeedsNeeds

    CustomerCustomer

    NeedsNeedsProductProduct

    arrives on-timearrives on-time

    ProductProduct

    arrives on-timearrives on-time

    ResponseResponse(Y)(Y)

    ResponseResponse(Y)(Y)

    MeasureMeasureMeasureMeasure

    SpecificationSpecificationLimit(s)Limit(s)

    SpecificationSpecificationLimit(s)Limit(s)

    AllowableAllowabledefectdefectRateRate

    AllowableAllowabledefectdefectRateRate

    TargetTargetTargetTarget100% of committed shipsprior to 5:00 pm as receivedon Customer receiving dock

    LSL = 0 hours lateUSL = 6 hours early

    Critical to Quality (CTQ)

    Characteristics

    Critical to Quality (CTQ)

    Characteristics

    DMAICMethodology

    Define

    CustomerRequirement

    DetailedSpecifications

    Use the tree diagram todefine Customer CTQs

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    Defining Processes & CTQSDefining Processes & CTQS

    Identify customer driven Critical-to-quality (CTQ)characteristics

    Identify Key processes that cause defects in a CTQChracteristics

    For each product or process CTQ-Measure, Analyze, improve &CONTROL

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    Process identification matrixProcess identification matrix

    Customer driven CTQ

    Sub CTQ 1Waiting time

    for registration

    Sub CTQ 2Waiting during

    service

    Sub CTQ 3Satisfaction

    At time of

    deliveryProcess1

    Process2

    Process3

    ServiceLevelCTQ

    Improved CSI Score

    Registration of service request

    Servicing process

    After service follow up

    Vehicle servicing

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    Moving to Specific Candidate ProjectsMoving to Specific Candidate Projects

    CandidateSix Sigma

    Project(s)

    With financial

    impact!!!

    InterviewCustomers(Internal andExternal), oncore businessissues andopportunitiesforimprovement

    Use Voice of

    the Customerwhencollecting andanalyzing data

    CompleteCTQ gapanalysis andprioritization

    Determine acandidateproject list

    Estimateprojectbenefits in

    financial andmeasurableterms & rankprojects bytheir impact

    Determinethe effortrequired foreach project

    Conduct effort toimpact analysis andprioritize the projectlist

    Select the top

    projects anddetermine theChampionand Owner

    DMAICMethodology

    Define

    Critically

    examine

    Business

    Objectives

    and select

    projects

    aligned to

    them with

    financialimpact and

    benefits

    Champions drive the project selection as they own the

    business objectives aligned to the Executive Staff

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    Potential ProjectsPotential Projects

    Candidate SixSigma Project(s)

    Project

    Champion and

    Owner

    Determine a

    candidateproject list andpotentialbenefits:

    Manufacturing

    MaterialsManagement

    NPI

    Finance

    Design

    HR

    Conducteffort toimpactanalysis andprioritize theproject list

    Effort / Impact Analysis

    0

    1

    2

    3

    4

    5

    6

    7

    8

    9

    10

    0 2 4 6 8 10 12

    Effort

    Impa

    ct

    Impact

    Project Effort Impact1 6 1

    2 3 3

    3 4 3

    4 7 3

    5 10 3

    6 2 6

    7 5 6

    8 8 6

    9 1 9

    10 9 9

    Projects with high impact are

    preferred

    DMAICMethodology

    Define

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    Detailed Project Selection CriteriaDetailed Project Selection Criteria

    Achieving breakthroughs requires prioritization of opportunities.

    There are many more opportunities than there is time andresources to work on them.

    When selecting a process, we are trying to prioritize exactly whichproblem to solve. If the problem is clear we move on to define theproblem.

    In selecting a project, consider these issues:

    a. Financial and strategic benefitsb. Improved customer satisfaction, CSIc. Compatible with current goals and objectivesd. Translatable to other areas of the businesse. Probability of successf. Level of effort, amount of resources needed to

    complete project

    DMAICMethodology

    Define

    DMAIC

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    Example: Prioritizing ProjectsExample: Prioritizing Projects

    re your projects the things you like to do, easy to do or important to do?

    DMAICMethodology

    Define

    Rank Pote

    DMAIC

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    Develop CharterDevelop Charter

    Problem

    Objective & Scope

    Goal/target

    Resource requirements

    Financial benefits

    Strategic benefits

    Team resources

    Project approval

    step you will establish

    on for the projectumenting

    SIX SIGMA

    Project CharterResource Requirements General Information Review Sc hedule

    Project No: Location: Activity Date

    Project Name: Business Start

    Project Leader: Segment: D

    GB/BB: Business M

    Master BB: Objective: AH/O Champion: Customer I

    Team Members: Name Function % T ime Initia ls CTQ(s): C

    Current Close

    Process

    Capability: Sigma, Cpk, DPMO, Cycle-time, etc.

    Date:

    Project DefinitionProject Problem Statement:

    Project Objective Statement:

    Project Scope/Limitati ons:

    Project Goals and Targets:

    Project Plan:

    See page 2 of the project charter. Project Plan and Gantt ChartExpected Benefits: Time frame:

    Hard Dollar Savings:

    Soft Dollar Savings:

    Strategic:

    Other Benefits:

    Stakeholder Approval

    Hands On Champion: Master Black Belt:

    Name: Name:

    Signature: Signature:

    Functional Manager: Black / Green Belt:

    Name: Name:

    Signature: Signature:

    Other: Other:

    Name: Name:

    Signature: Signature:

    Date:

    DMAICMethodology

    Define

    DMAIC

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    Develop Charter Problem StatementDevelop Charter Problem StatementDMAIC

    MethodologyDefine

    A clear description of the problem to

    communicate to other people in the process

    and rally support to improve it

    A description of the issue or problem

    What, when, where and how the problem occurs

    What is critical to quality (CTQ) from the customerperspective? What is nonconforming tospecifications?

    Define the boundaries of the problem, how big is the

    problem?

    What are the consequences of the problem to theCompany and or Customer?

    Do not state a solution when describing a problem

    Description of

    the Pain

    DMAIC

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    What process will the team focus on?

    What are the boundaries of the process we are to improve?Where does the process begin? Where does it end?

    Which customers will be affected / included

    What is outside of scope for the team?

    What constraints or timelines must the team work under?

    Project Objective and Scope

    State Objective and ScopeState Objective and Scope

    Customer or Suppliers Site or Line Process

    DMAICMethodology

    Define

    Process 1

    Process 2

    Process 3

    G l SDMAIC

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    Goal Statement:

    Reduce late shipment costs (Express Mail) to allcustomers by 70% from $1.5M to $45K by January 200x.

    Where When How Much

    Goal StatementGoal Statement

    Describe, in measurable terms, what success will look like whenyouve solved the problem

    Include a statement of the performance level that will satisfy your

    CTQ and the time frame in which you plan to implement the

    improvement. State targets and tolerances where appropriate.

    DMAICMethodology

    Define

    DMAIC

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    Determine ResourcesDetermine ResourcesDMAIC

    MethodologyDefine

    Determine the Stakeholders

    Who will need to be involved and at whatlevel for this project to be successful?

    Determine Team Members

    Who will need to be on the team and at

    what % of their time?

    Determine any Capital, Test or HR

    Requirements

    What materials, testing, software

    programming, outside services orequipment will be needed? Are thosecosts acceptable to management?

    Other Support to be Successful

    P j t PlP j t PlDMAIC

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    Project PlanProject Plan

    SIX SIGMA Project Plan Project Name & Number:Site: Location: Revision Date:

    Problem Statement:

    Improvement Objective and Scope:

    Goal and Targets

    Metric(s)

    Benefits

    Baseline Goal Improve ment Goa ls

    Date

    Date

    Date

    Date

    Tasks and Timelines Project

    Pha ses Activity Assigned to: Start Date: End Date: Status: Review Date

    Define

    Project's Customer CTQ

    Project Charter

    SIPOC

    Financial analysis of project's benefits

    Detailed process map

    Measure

    Analyze

    Improve

    Control

    Team Members

    Team Leader: On Plan/On Schedule

    Team BB: Behind Plan, with effort can return to schedule

    Team Members: Behind Plan

    Task Completed

    Champion:

    DMAICMethodology

    Define

    Project

    plan

    remains

    through

    the life of

    the project

    B fitB fitDMAIC

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    BenefitsBenefits

    Benefits may include any of the following:

    Hard dollar savings (cost reduction)

    Soft dollar savings (cost avoidance)

    Improved Customer satisfaction

    Improvement in the performance metrics (cycle time, yield,

    defects, etc.) Improved job satisfaction (reduction in frustration)

    When considering benefits what must change for the savings tooccur?

    DMAICMethodology

    Define

    Financial Benefits ExampleFinancial Benefits Example DMAIC

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    Financial Benefits ExampleFinancial Benefits Example

    Cost Improvements Quantified:

    Process

    Curr Cost

    ($1,000'sper wee k) New Cost Improvement

    Touch-up & Handsolder 73$ 70$ 95% 3.7$

    Wash 24$ 23$ 95% 1.2$

    QA/ Final Inspection 58$ 45$ 78% 12.5$

    Rework 20$ 16$ 78% 4.4$

    QA (QA Engineers) 5$ 4$ 78% 1.0$

    Production Control/Expediting 27$ 26$ 95% 1.4$

    Total per week for costs elements above 207$ 183$ per Week 24.2$

    Total per Year 10,782 k$ 9,525 k$ per Year 1,257 k$

    Determine costs of current baseline and the impact to cost if the goal isachieved. Consider also the full impact to all effected lines and productionoperations. If financial analysis shows poor ROI you may want to selectanother project.

    DMAICMethodology

    Define

    B i M i th P ith SIPOCB i M i th P ith SIPOCDMAIC

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    Begin Mapping the Process with a SIPOCBegin Mapping the Process with a SIPOCDMAIC

    MethodologyDefine

    End customerCar to be serviced

    Csi Form

    Request by customerJob card filling up

    Servicing done

    Billing processpayment

    serviced

    car

    End customer

    M t d t il d P MMo e to a detailed Process MapDMAIC

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    Move to a detailed Process MapMove to a detailed Process MapDMAIC

    MethodologyDefine

    M d l d A t t W kflModel and Automate Workflow

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    Model and Automate WorkflowModel and Automate Workflow

    Database

    Discrete TransactionsPerformance Monitoring and Improvement

    JMPfor analysisand root causedetermination

    Workflow

    Automation

    Begin Management/Champion ReviewsBegin Management/Champion ReviewsDMAIC

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    Begin Management/Champion ReviewsBegin Management/Champion Reviews MethodologyDefine

    Once the project charter hasbeen approved and the teamformed around the project it isessential to begin periodicmanagement reviews of projectperformance.

    Black Belts and Green Beltsmeet with Management toreport performance.

    Champions report to executive

    staff on project performance.Where possible integratereviews into currentmanagement forums.

    Six Sigma DMAIC MeasureSix Sigma DMAIC MeasureDMAIC

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    Six Sigma DMAIC MeasureSix Sigma DMAIC Measure

    Measure ActivitiesDetermine Project Critical Xs and Ys

    Determine Operational DefinitionsEstablish Performance StandardsDevelop Data Collection and Sampling PlanValidate the MeasurementsMeasurement Systems AnalysisDetermine Process Capability and Baseline

    Measure Quality ToolsQuality Function Deployment (QFD)Measurement Systems Analysis (MSA)Check sheetProcess Capability

    MethodologyMeasure

    Measure FlowMeasure Flow

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    Measure FlowMeasure Flow

    Data Collection Plan& Sample SizeList Of

    Measures(Xs and Ys)

    AddSpecificationsand ComputeSigma andCapability

    RestateImprovementGoals

    Data Collection PlanWho will

    Do it?Ty pe of Op er at iona l M eas ure men t Dat a Ta gs Ne ed ed Dat a Co ll ec tio n P ers on( s) W hat ? W he re? W hen ? Ho w Man y?

    Measure Measure Defi nit ion or Tes t Met hod to Stratify t he Dat a Method Ass igned

    Name of X or Y Clear definition of Visual Data tags are Manual ? St ate W hat Location How The number

    p ar am et er a tt ri bu te o r t he m ea su re me nt i ns pe ct io n d ef in ed fo r t he S pr ea ds he et ? w ho h as m ea su re i s f or o ft en o f d at a

    o r c ondi t ion d is c re te def ined i n s uc h a o r automated measure . S uc h C ompute r bas ed? the bei ng data t he poi nt s

    to be dat a, way as to achieve test ? as : t ime, dat e, etc . responsibi lit y? c ollec ted c ollec tion dat a c ollect ed

    measured product or repeatable results Test instruments location, tester, is per sample

    process from multiple are defined. line, customer, collected

    data observers buyer, operator,

    Proc edures for et c.

    data collection

    are defined.

    Sample PlanDe fine Wh at to M eas ure D ef ine H ow to M ea su re

    MSA, GR&R,InspectorEffectiveness

    Baseline

    Goal

    Data Collection,Process Baselineand CapabilityDetermination

    Determining Critical Xs and YsDetermining Critical Xs and Ys

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    (Xs) Leading Process --> Product --> Lagging (Ys)

    DPU/Yield

    Scrap

    Rework, RMA

    Processing time

    Wait time

    Delivery time

    Accuracy of transaction

    Transaction time

    Product or service quality

    Inventory levels

    Materials management

    ManufacturingCost of Quality

    Transaction CycleTime

    Customer

    satisfaction

    Materials costs

    XZY errors

    TemperatureOffsetViscosityPressure

    Determining Critical Xs and YsDetermining Critical Xs and Ys

    Supplier,Receiving

    and ProcessTimes

    Transactionaland productdefects and

    errors byoperation

    T&Cs,planningsystems,productionsystems

    Using QFD to Prioritize and SelectUsing QFD to Prioritize and Select DMAICM th d l

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    Translate

    customerrequirementsinto objectivemeasuresand prioritizeprojectmetrics

    gProject Ys and XsProject Ys and Xs

    Product or Process:

    Importance

    DeliveryTime

    RMAs

    CustomerSatisfaction

    DefectRate

    Unitsdelivered

    CumY

    ield

    UnitDeliveryDeviationfromCommit

    Deviationfromtargetondeliverytime

    FirstPassYield

    TimetoScheduleConfirmation

    Customer Wants Total

    Rapid schedule confirmation 4 3 0 3 0 3 0 3 3 0 9 24

    On time performance 1 9 0 6 0 3 3 3 9 3 3 39Defect free products 2 0 9 6 9 0 3 0 0 6 0 33

    Routine cost reduction 5 3 3 6 6 3 0 0 0 9 0 30

    Routine WIP reduction 7 3 0 3 3 0 0 0 0 3 0 12

    Minimum lead times 6 0 0 3 0 3 0 6 0 0 9 21

    Total 18 12 27 18 12 6 12 12 21 21 0 0 0

    Unit of Measure Min. # CSI PPM # % # Min. % Hrs.

    Raw data available? Y Y Y Y Y Y Y Y Y N

    Std. report available? Y Y Y Y Y Y N N N N

    Reliable data source? Y Y Y Y Y Y N Y Y N

    Frequency of the report? Daily Wk Wk Wk Daily Daily Daily Daily Daily n/a

    Needed frequecy? Daily Wk Wk Daily Daily Daily Daily Daily Shift Daily

    Target 5:00 0 5 0 Plan 100% 0 0 100% 1 hr.

    Lower Limit 4:45 n/a 4.5 n/a 5% 95% 1 -0:15 50% n/a

    Upper Limit 5:15 1 n/a 100 5% n/a 1 0:15 n/a 2 hr.

    Measurement capability

    Measurement validated?

    Competitive comparisonRanking 5 9 6 8 7 10 2 1 4 3

    Relationship key: 9 Strong relationship

    6 Moderate relationship

    3 Weak relationship0 No relationship

    Current Measures Needed Measures

    MethodologyMeasure

    Funneling XSFunneling XS

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    Funneling X SFunneling X S

    1 2 3

    Imp.

    Rating3 5

    CTQ1 CTQ2 score

    Input1 3 4 29

    input2 3 5 34

    Input1input2

    Input1input2

    Input1input2

    Step1:Process mappinga) Form team using subject matter

    experts and process owners

    b) Define the current process steps

    and input (xs)

    c) Identify which process steps

    affect each CTQ

    d) Identify the characteristic ofeach process input

    Step2: C&E Matrix

    a) List the controllable and

    critical inputs vertically

    in the C&E matrix.

    b) List the CTQS

    horizontally

    c) Use the same team to co-

    relate and weigh the impact

    of each input to each CTQ

    Step3:FMEAa) List the key inputs which

    Rank high in the C&E

    matrix in the input coulumn

    of FMEA,

    b) Work through FMEA with team

    Process

    Step / Inpu

    Potentia l Fa i lur

    M o d e

    Potentia l Fa i lur

    Effects

    S

    E

    V

    Potentia l Causes

    O

    C

    C

    Current Controls

    D

    E

    T

    R

    P

    N

    W hat is t he

    p rocess s te

    Input under

    investigation

    Step / Inpu

    In what ways does

    the Key Input go

    wrong?

    W hat is the impac

    on the Key Output

    Variab les (Custom

    Requirements) or

    internal

    requirements? ow

    evere

    s

    e

    effecttothe

    W hat causes the

    Input to go wrong?

    orFMo

    ccur?

    W hat are the exist ing

    contro ls and procedure

    ( inspect ion and test ) th

    prevent eith the cause o

    the Fai lure Mode?Should

    include an SOP numHow

    wellcanyou

    Process Mapping

    C&E MatrixFMEA

    CTQ1CTQ2

    1

    2

    3

    Performance Standards for Each YPerformance Standards for Each YDMAIC

    Methodology

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    Larger is Better

    All Processes Need Clear Specifications

    Smaller is Better

    Target zero and upper specification limit

    USL

    One-sided - lower specification limit only

    LSL

    Two-sided specifications

    LSL USL

    Target is Best

    Performance Standards for Each YPerformance Standards for Each Y

    Unacceptable Good Good Unacceptable

    Unacceptable Good Unacceptable

    MethodologyMeasure

    Develop Data Collection PlanDevelop Data Collection PlanDMAIC

    Methodology

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    Elements for a data collection plan

    Develop Data Collection PlanDevelop Data Collection Plan

    Data means nothing without an understanding of what the

    data is, how it was collected, and the conditions under which itwas measured

    Data properly collected and analyzed will help us to understand theroot cause(s) of the problem

    Data Collection PlanWho will

    Do it?Type of Operational Measurement Data Tags Needed Data Collection Person(s) What? Where? When? How Many?

    Measure Measure Definition or Test Method to Stratify the Data Method Assigned

    Name of X or Y Clear definition of Visual Data tags are Manual? State What Location How The number

    parameter attribute or the measurement inspection defined for the Spreadsheet? who has measure is for often of data

    or condi tion discrete defined in such a or automated measure. Such Computer based? the being data the points

    to be data, way as to achieve test? as: time, date, etc. responsibility? collected collection data collected

    measured product or repeatable results Test instruments location, tester, is per sample

    process from multiple are defined. line, customer, collected

    data observers buyer, operator,

    Procedures for etc.

    data collection

    are defined.

    Sample PlanDefine What to Measure Define How to Measure

    MethodologyMeasure

    Collect Visual Data to See the ProblemCollect Visual Data to See the ProblemDMAIC

    Methodology

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    Collect Visual Data to See the ProblemCollect Visual Data to See the Problem

    Where possible use a Digital or Video Camera and

    capture the defect or process problem. A picture is

    worth a thousand words in understanding and

    communication of the origin and nature of problems.

    MethodologyMeasure

    MSA for Validated MeasurementMSA for Validated MeasurementDMAIC

    Methodology

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    MSA for Validated MeasurementMSA for Validated Measurement

    Long Term

    Capability

    Short Term

    Capability

    xAxBxC

    True Value

    Repeatability

    Reproducibility

    Accuracy

    Stability

    First period of time Second period of time

    xAxBxC

    Useful for characterization of variable gages

    and inspection capability

    The data is only as good as the quality of the

    measurements

    MethodologyMeasure

    Six Sigma DMAIC Road MapSix Sigma DMAIC Road MapDMAIC

    Methodology

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    Six Sigma DMAIC Road MapSix Sigma DMAIC Road Map

    Analyze ActivitiesBenchmark the Process or Product

    Establish Causal Relationships Using DataAnalysis of the Process MapDetermine Root Cause(s) Using Data

    Analyze Quality ToolsStatistical analysis of data

    Cause and effect or event diagramHistogramPareto diagramRun chartScatter graph

    MethodologyAnalyze

    Analyze FlowAnalyze Flow

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    Analyze FlowAnalyze Flow

    Project DataXs and Ys

    Root CauseAnalysisSummary

    % Explained and % Unexplained

    Analysis andStratification of Data

    Measu

    Responses

    Root CauseValidation

    BenchmarkingBenchmarkingDMAIC

    Methodology

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    BenchmarkingBenchmarking

    No company is the best at all it does. Typically

    there are some core competencies that make acompany great. There is much to be learnedby benchmarking other companies who are thebest at what they do.

    Benchmarking begins with identification of

    the process or business area we wish toexamine. This should be clear from ourproblem statement and objective.

    Knowledge that there are other ways of doingthings can be obtained from benchmarking.

    Benchmarking often speeds up the solutiongeneration process.

    et odo ogyAnalyze

    Root Cause AnalogyRoot Cause AnalogyDMAIC

    Methodology

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    Root Cause AnalogyRoot Cause Analogy

    Like pulling weeds unless we addressthe root that causes the problem, poorresults will keep coming back.

    Addressing the results or symptoms of aproblem will never provide lasting

    solutions - given a little time theproblem will come back

    We need to understand the Root

    Cause of the problem from our

    problem statement

    gyAnalyze

    Forward Problem Solving Versus BackwardsForward Problem Solving Versus BackwardsDMAIC

    Methodology

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    Forward Problem Solving Versus BackwardsForward Problem Solving Versus Backwards

    ForwardProblem Solving

    BackwardsProblem Solving

    No Idea of Root Cause

    Strong Idea of Root Cause

    Define Problem

    Collect Problem Related Data

    Analyze Data

    Determine Root Cause(s)

    Validate

    Determine what is unexplained

    Define Problem

    List Probable Root Causes

    Collect Supporting Data

    Validate

    Determine what is unexplained

    gyAnalyze

    Evaluate Data to Determine Root CauseEvaluate Data to Determine Root CauseDMAIC

    Methodology

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    Goal is to

    determine cause &effect relationships

    Evaluate Data to Determine Root CauseEvaluate Data to Determine Root CauseAnalyze

    Stratify Data to Understand Root CauseStratify Data to Understand Root Cause DMAICMethodologyA l

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    Data Vendor Purch. Order Mat. Week in

    Collection Agent Date Type Quarter ordered

    Late

    Deliveries

    1

    2

    3

    Vendor

    #LateItems

    0

    5

    10

    15

    2025

    IBM DEC HP NEC MOT

    Material Type

    #LateItems

    02040

    6080

    100

    Flex c.ConnectorsASICs SMT partsSolder

    Purchasing Agent

    #LateItems

    05

    10152025

    Tom Shauna Kris Adam John

    yy

    Stratification: Analysis of the samedata grouped and classified by thedata tags to examine frequencies atdifferent logical levels

    Analyze

    List Of Vital Few Xs and Critical YsList Of Vital Few Xs and Critical YsDMAIC

    MethodologyA l

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    Collected X and Y data

    Hypothesis testing

    t-test

    F-testANOVA

    Chi-square

    Logistical regression

    Regression analysis and Model fitting

    List Of Probable Root Causes and key process sensitivities

    st O ta e s a d C t ca sAnalyze

    Analysis of DataAnalysis of DataDMAIC

    MethodologyAnal e

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    yy

    Provides the ability to visualize therelationship between processvariables and to understand thesource and fundamental behavior ofproblems

    Analyze

    Analyze the Process Map for WasteAnalyze the Process Map for WasteDMAIC

    MethodologyAnalyze

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    y py p

    When Mapping the Process Consider the Following:

    What you think it is... What it actually is... What it could be...

    Analyze

    Check List for Root Cause DeterminationCheck List for Root Cause DeterminationDMAIC

    MethodologyAnalyze

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    Measurement Poor repeatability Poor reproducibility Poor accuracy Poor stability Poor linearity Invalid measurement or test method Excessive test or measurement

    Methods Incorrect definition Incorrect sequence

    Missing definitions, implicit rules Poor process controls Poor measurement controls Lack of critical information Incorrect information Excessive queues or out-time Handling Orientation Poor management of change Incorrect revision

    Machine maintenance or calibration Machine controls or lack of controls Machine fault or defect Software or network fault Machine related contamination Machine tooling or fixtures Incorrect machine or tester

    Materials Defective Off-specification Contaminated Improper storage conditions Labeling or identification Incorrect amount or quantity Improper transportation or handling Expiration date exceeded or unknown Problem with product design Wrong materials

    Environment Physical environment (temperature, lighting, ESD) Security or safety systems Distractions in the environment Particulates Contamination

    People Level of staffing Training Competency or experience Supervision Conflicting goals Compliance with procedures Personality issues Physical ability or function Cognitive ability and function Knowledge deficit Communication with peers or supervisor

    Check and investigate all those that apply to the problem under consideration

    Analyze

    5 Whys Example5 Whys ExampleDMAIC

    MethodologyAnalyze

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    State the problem, then ask why did this problem occur

    until you reach root cause.

    Missing Parts on the Board During NPI WHAT?

    Why?Why?

    Why?

    Why?

    Why?

    Improper cassette loading Missing cassette Machine Malfunction

    Failed to locate cassette Part not available

    Supplier problem Order incorrect Lack of lead time

    Design change Customer schedule

    Design error Performance improvement

    y py pAnalyze

    Root Cause(s) DeterminationRoot Cause(s) DeterminationDMAIC

    MethodologyAnalyze

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    Root Cause is achieved when we have identified the source of the problem (use the 5+ Whyapproach)

    For any problem there are typically manyRoots. They vary in frequency of occurrence. Weneed to know each root and their associated frequency and or % of impact.

    Proper Root Cause identification requires some explanation of the failure mechanism basedon understanding the process, the physics, mechanics or chemistry. We must be able toexplain how changes in X cause changes in Y (otherwise we dont understand it!)

    Root Cause is verified when we can recreate ormanipulate the problem

    To fix the Root Cause it must be controllableKnowing Root Cause does not assure we know the solution to the problem. Solutions canbe formulated once we know the root of the problem

    ( )( )Analyze

    List of Potential Root CausesList of Potential Root CausesDMAIC

    MethodologyAnalyze

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    Final investigation needs to be made to determine if thefactors identified are actually the root cause of the problem

    Analyze

    Summarize All Root Cause AnalysisSummarize All Root Cause AnalysisDMAIC

    MethodologyAnalyze

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    For each possible root cause, determine those you will verify.

    Summarize each possible root cause with the following codes:

    Non Contributor (NC) Does not contribute to the problem

    Possible Contributor (PC) A factor which may have an effect onthe response

    Insufficient Data (ID) Not enough data to determine theeffect of the factor(may require additional effort)

    Data not available (IDX) Data not available concerning thefactor

    Root Cause (RC) Determined to be a root cause of the problem

    Non Controllable Root Cause (RCX) A root cause; however, outside thecontrol of the company, individual orteam

    Analyze

    Root Cause(s) Validation and SummaryRoot Cause(s) Validation and SummaryDMAIC

    MethodologyAnalyze

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    List all probable Root Cause(s)

    Rank them in terms of effect size

    Determine the additional testsand or manipulation you plan to

    use to validate the factors (X)which have the greatest effect onthe response (Y)

    Identify potential methods forcontrolling the factors which

    create the problem

    When validation is completesummarize all selected RootCause(s) and their effect size

    Analyze

    Root Cause Analysis ExampleRoot Cause Analysis ExampleDMAIC

    MethodologyAnalyze

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    Root Cause(s) Analysis Summary

    Analysis Method Completed Investigation % Validation Validation

    Process Review Potential Factor Review Date Who? Method Result Effect Method Date

    Priority 1 Residual Materia l in Bulk Fill 15-Mar Tien Review use logs for PK RC 100% Test for res idual material 28-Mar

    Process Map

    Priority 3 Wrong Materials 9-Mar Tien Review inventory use for PK NC 0%

    Visual Analysis

    Priority 4 Improper use of SOP 12-Mar Kris Review SOP use on the line NC 0%

    Cause and Effect (Event) Analysis

    Priority 2 Invalid Assay 12-Mar Anna Verify Test Procedure NC 0%

    NC - Non Contributor IDX - Data not available % Unexplained 0%

    PC - Partial Contributor RC - Root Cause

    ID - Insuffic ient Data RCX - Root Caus e Not Controllable

    y

    Six Sigma DMAIC ImproveSix Sigma DMAIC ImproveDMAIC

    MethodologyImprove

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    Improve ActivitiesDevelop Solution Alternatives

    Assess Risks and Benefits of Solution AlternativesValidate Solution using a PilotImplement SolutionDetermine Solution Effectiveness using Data

    Improve Quality Tools

    Design of ExperimentsBrainstormingFMEARisk assessment

    p

    Improve FlowImprove FlowDMAIC

    MethodologyImprove

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    Based on RCABrainstorm Potential

    Solutions, Costs,Risks and Benefits

    Implement changesand determineimproved processcapability.

    Examineopportunities forstandardizationand translation

    Design Experimentswhere appropriate

    Review and approvesolutions withManagement

    Test and Validatesolutions

    Reach

    Goals?

    Y

    N

    p

    Brainstorm Potential SolutionsBrainstorm Potential SolutionsDMAIC

    MethodologyImprove

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    Use general brainstorming techniques to generate

    process and design change ideas which will eliminate the

    root cause of the problem.

    Separate ideas into short term and long term. Long term

    with take 3 months or more to implement, short term is lessthan 3 months.

    Use voting and management involvement to generateconsensus on direction of approach

    A single solution is not required at this point in the

    improvement process. 2 - 3 short term solutions should beselected and ranked. 1 to 2 long term solutions should alsobe selected for evaluation and experimentation.

    Consider Solutions That Remove Process WasteConsider Solutions That Remove Process WasteDMAIC

    MethodologyImprove

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    Seven muda:

    1. Over production ahead of demand2. Waitingfor the next process step or information3. Transportingmaterials unnecessarily4. Over processing5. Inventorythat is more than bare minimum6. Motion by employees that is unnecessarily

    7. Producingnon-conforming parts

    For each area of waste, examine each process step to determine if

    waste occurs in the operation and how to remove the waste from the

    production system

    Solutions Centered on Lean MethodsSolutions Centered on Lean MethodsDMAIC

    MethodologyImprove

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    ProductionControl

    MaterialFlow

    MachineManagement

    WorkplaceManagement

    ProcessManagement

    Reduce

    inventories and

    production

    costs whileimproving

    quality

    Consider Solutions that Automate the WorkflowConsider Solutions that Automate the WorkflowDMAIC

    MethodologyImprove

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    Database

    Discrete TransactionsPerformance Monitoring and Improvement

    Periodic ManagementReports

    JMPfor Analysis

    Workflow

    Automation

    DOE to Characterize, Improve the Process or

    Product and Get Ready to Control

    DOE to Characterize, Improve the Process or

    Product and Get Ready to ControlDMAIC

    MethodologyImprove

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    Product and Get Ready to ControlProduct and Get Ready to Control

    Design experiments which improve therobustness of the process. Improve

    process parameter design, tolerance designand reduce the source of defects.

    Once experiments are

    complete critical processparameter sensitivities canbe modeled and determinedhow to be targeted andcontrolled.

    Evaluate Cost, Complexity, Impact,

    Benefit and Risk for Each Solution

    Evaluate Cost, Complexity, Impact,

    Benefit and Risk for Each SolutionDMAIC

    MethodologyImprove

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    Assure solution costs and timelines are acceptable to management

    Determine the complexityof each solution in terms of time andease of completion

    Identify potential impact(change to the baseline) of each solution.Explain how each solution will address the root cause and impactreal change in performance.

    Financial benefit= benefit of solution cost to implement Assess the risks associated with each solution and the likelihood of

    occurrence

    Determine need to involve/notify customer concerning any productor process changes

    Make sure that proper validation occurs associated with the solution

    prior to across the board implementation

    Benefit and Risk for Each SolutionBenefit and Risk for Each Solution

    Solution Evaluation FormSolution Evaluation FormDMAIC

    MethodologyImprove

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    Solution Evaluation FormList Root Cause(s) List Solutions % Effect Estimated Cost Complexity Estimated Benefit Risk* Priority Validation?

    Root Cause 1 Solutions 1% of cost time or savings High Order Needeffect of effort to due to Medium of potential to

    solution solution implement solution or solution verifywill have implementation short term? or Low implmentation effectivenesson the long term? improvement 1st, 2nd, 3rd of solution

    root cause in customer satisfaction

    Root Cause 2

    * Use Risk Assessment Form

    Evaluate solution alternatives to assurethe bestsolution has been selected

    Evaluating RiskEvaluating RiskDMAIC

    MethodologyImprove

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    Risk Assessment FormList the Solution or Failure Mode Severity Probability Score Action Owner DueMajor Elements of (What can go wrong) (1-10) (10 is (High scores Plan Date

    Your Solution List each failure mode 10 is Worst very probable) need attention)

    1. New Software a) Software does not link 10 6 60 Need to test database link Fred 15-Febcorrectly to database early during implementation James

    b) Software is not available on 6 7 42time Need to review progress Bill 25-Feb

    c) Software needs revisions 3 9 27 during weekly meeting Watsonprior to deployment

    2. Solution a)

    b)

    c)

    3. Solution a)

    b)

    Evaluate failure modes and probabilityto minimize any negative effects ofchanges to the product or process

    Involve the Champion, Discuss with ManagementInvolve the Champion, Discuss with ManagementDMAIC

    MethodologyImprove

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    Once the team has completedtheir work it is now time to reviewsolutions with Management.Allow the team to benefit from a

    fresh perspective and addManagements insight andexperience to the priorities.

    This step improves the alignmentof Management to the Teams

    efforts

    Evaluate Improvements in SeriesEvaluate Improvements in SeriesDMAIC

    MethodologyImprove

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    Implement one solution at a time. Allow for sufficient time

    to determine effect, then move to next solution.

    (miss, no change) (hit, improvement)

    Installed

    NewProcessEquipment

    DPU

    Retrained theWorkforce onthe Process

    Six Sigma DMAIC Road MapSix Sigma DMAIC Road MapDMAIC

    MethodologyControl

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    Control ActivitiesDetermine Needed Controls (measurement, design, etc.)

    Implement and Validate ControlsDevelop Transfer PlanRealize Benefits of Implementing SolutionClose Project and Communicate Results

    Control Quality Tools

    Statistical Process ControlOut of Control Action Plan (OCAP)Design Changes to eliminate the defect

    Control FlowControl Flow

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    Based on Solution,Brainstorm

    appropriate controlsto sustain the gains

    Realize savings anddetermine finalfinancial benefitsand ROI

    Determine longterm owner andclose the project

    Select SPC controlswhere appropriate

    Review and approvecontrol plan withManagement

    Implement andvalidate controls p

    Benefits Of Control PhaseBenefits Of Control Phase DMAICMethodologyControl

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    0

    5

    10

    15

    20

    25

    1 9

    1

    7

    2

    5

    3

    3

    4

    1

    4

    9

    5

    7

    6

    5

    7

    3

    8

    1

    8

    9

    9

    7

    10

    5

    11

    3

    12

    1

    Process

    Improvement

    Process

    Improvement

    Process

    Improvement

    No Controls

    Improv

    emen

    t

    Time

    Process ControlsProcess ControlsDMAIC

    MethodologyControl

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    TYPES of CONTROLS

    Measurement Based Control Test & Inspection

    Management Dashboards & Review Test (error prone)

    Statistical Process Control Inspection (poor effectiveness and costly)

    Documentation Periodic Checks

    Process Flow Diagrams Scheduled Maintenance

    Product Drawings, Schematics Scheduled Calibration

    Process Management Plans Training and Operator Certification

    Written Procedures Audits

    Training Periodic Management Reviews

    Design Incentives

    Design out Product Problems Measures which are associated with a bonus

    Mistake Proofing Measures which are associated with a penalty

    Robust Design Concepts

    Elements of a Control SystemElements of a Control SystemDMAIC

    MethodologyControl

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    Sensor(measurement technology & control chart)

    Allows the system to monitor thecurrent process performance

    Alarm (control limits and trend rules)

    Establish limit(s) and run ruleswhich require attention

    Control Logic(OCAP)

    A predefined set of actions tofollow that are alarm specific

    Validate (next sample)

    Assure the action was effective

    Add alarms where needed and assure we do not ignore valid

    alarms. SPC methods should be used to establish alarms.

    Define Sustaining RequirementsDefine Sustaining RequirementsDMAIC

    MethodologyControl

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    Now that the solution is known and you are ready to finish the project.

    Determine the activities that need to continue after the team is dissolved

    Define who is doing them now who should be the long term owner?

    Determine who needs to do them in a sustaining long term mode

    Define the set oftasks orsystems that must be installed prior tocompleting the project and backing out of the work

    What else will be needed to make the solution effective and sustainable?

    From the above issues, develop a transfer plan

    What Vacuum will be

    created when you leave?

    Realize the Benefits of ImprovementRealize the Benefits of ImprovementDMAIC

    MethodologyControl

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    How did you justify the cost savings for the project?

    What changes will have to occur to create thesavings?

    Based on the impact of the benefits of the solutionhave you made changes to the process to realize thebenefits?

    Possible Actions:

    Re-deploy personnel

    Reorganize the floor

    Reduce inventory levels in Planning System

    Eliminate inspection or test operations

    Modify Vendor/Customer contracts

    Other cost saving changes to the operation

    Close the Project or Improvement TeamClose the Project or Improvement TeamDMAIC

    MethodologyControl

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    The goals have been met and the team has been successful

    The solutions have all been implemented and demonstrated to beeffective

    Assure all documentation is complete

    Determine what standardization opportunities are available Make sure the accomplishments of the individual or team areappropriately recognized personally and publicly

    Measure and communicate results of the project (benefits and savings)

    Celebrate! We did it!

    Section IVSection IV

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    Section IV Implementation Strategy

    How Do We Do It?How Do We Do It?

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    Define

    Goal alignmentRoles and responsibilities

    Develop

    Assemble materials

    Identify peopleSelect softwareSelect training/consulting resources

    Deploy

    Executive Overview

    Champion training / black belt & project selectionBlack Belt training / project executionManagement review of progress

    Realize results

    6

    Typical Six Sigma Implementation TimelineTypical Six Sigma Implementation Timeline

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    Start 1st Wave

    1st Month

    Six Sigma Executive Overview Training dayChampion Selection

    Champion Training 2 days

    Select software (JMP/Minitab) and schedule the training resource

    Black Belt Selection and 1st Wave Six Sigma Projects

    2nd Month

    100% Commitment of Black Belts to Process Improvement

    Begin Black Belt, Green Belt Training

    2 days Define, 3 days Measure, 3 daysAnalyze, 3 days Improve, 3 daysControl, scheduled every three-four weeks for 5 sessions

    Begin Management Review of Six Sigma projects

    Select Master Black Belt (Hire or Contract)

    6 + Months

    Realize savings from 1st Wave, savings fund second wave etc.

    Establish key metrics and dashboards if not present

    Register in September for ASQ Certified Black Belt

    2nd Wave

    Six Sigma Executive Overview SummarySix Sigma Executive Overview Summary

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    There are tremendous improvement and savings available tocompanies in their operations if they will mobilize theirresources toward reduction of waste and improvement ofquality

    Six Sigma requires Leadership from the Executive Staff

    The roadmap is clear and the methods for improvement arewell defined

    Software tools make the data collection and analysis clear

    Development of an implementation and training plan is the

    next step

    ReferencesReferences

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    Books:

    Mikel Harry & R. Schroeder, Six Sigma: The Breakthrough Startegy revolutionizing the Worlds

    Top Corporations (New York: Currency Doubleday, 2000)

    F W Breyfogle III, Implementing Six Sigma (New York: John Wiley & Sons, Inc. 1999)

    E.L. Grant & R.S. Leavenworth, Statistical Quality Control(New York: NY, McGraw Hill, 1996).

    D.C. Montgomery, Design and Analysis of Experiments. (New York: NY, John Wiley & Sons,1996).

    G.E. Box, J.S. Hunter & W.G. Hunter, Statistics for Experimenters: An Introduction to Design,Data Analysis, and Model Building(New York: NY, John Wiley & Sons 1978).

    Damelio, Robert. (1996). The Basics of Process Mapping. Productivity Press, Portland, OR.

    Some service examples

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    Tracking and reducing time of customer payment.

    Tracking and improving the time for engineering change orders.

    Improving the effectiveness of employee opinion surveys.

    Tracking and reducing the time of customer Payment.

    Increase website traffic.


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