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  • 8/3/2019 Managing Suppliers

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    This guideline is for training purposes only; Not ISO controlled

    Supply Chain

    ManagementManaging Suppliers In A

    Global Environment

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    Managing the Global Supply Chain

    The Quality in Asia is not as good as that inthe USA.True or False?

    To get competitive and lower overall costs,

    we must go overseas.True or False?

    Managing suppliers overseas requires

    double the resources.True or False?

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    Basic Data

    77% of all US companies are looking atsourcing Internationally to take advantage oflower costs and increased productioncapacity

    44% of those looking at Internationalsourcing are planning on spending up to 25%of their supply chain budget on Internationalsourcing

    19% plan on spending from 50% to 100%

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    Price is not the onlycontributor to supplychain cost

    Global costs are

    distributed differentlythan domestic expenses

    Managing the globalsupply chain requires amore technicalapproach

    0

    10

    20

    30

    40

    50

    60

    70

    global Domestics

    PriceQuality

    Logistics

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    This guideline is for training purposes only; Not ISO controlled

    What Do We Need To

    Know To Be Successful?

    Supply Chain

    Management

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    Supply Chain Management

    Supply Chain content percentages continueto grow

    Content from suppliers can reach 70% of TotalProduct Value

    With no end in sight of this trend,relationship and communication with thesupply chain is vital for program success

    How do we proceed?

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    Supply Chain Management

    As content increases, the importance of the Supply Chain

    Management business process also increasesMore risk to the business is introduced when suppliers are

    involvedTherefore, risk provides a platform to measure and mitigate

    the potential of failure in Supply Chain Management

    Risk determinesWhoWhatWhereWhen

    How MuchHow Often

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    Supply Chain

    ManagementSupply Chain

    Management Process

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    Supply Chain Management Process

    The SCM business process recognizes key activitieswhich help reduce the risk of failure

    A five phase approach is offered

    The 5 Phases are:

    SCM Strategy and Planning

    Supply Chain Engagement

    Supply Chain Collaboration

    Supply Chain Demonstration

    Supply Chain Development / Replication

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    Supply Chain Management Process

    SCM

    Strategy

    Engagement

    CollaborationDemonstration

    Replication

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    Supply Chain Management Process

    Each phase is made up of multiple subprocesses supported by disciplines andtechniques / tools

    Each Phase is measured as the processcontinues

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    Supply Chain

    ManagementStrategy and Planning

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    Strategy and Planning

    Developing a strategy for Supply Chain development

    assumes that all supply chains or the links in the chain arenot equal Engagement with various suppliers (internal and external)

    that make up the supply chain is different Strategic Planning assures that the proper resources are

    applied to obtain the desired benefits Elements of Strategy include:

    Safety and Regulatory ImpactPrice to Cost Target PlanningValue Driven Activity = Benefit / Cost

    History and LegacyNew Innovation ExpectationsEarly Sourcing PlanningNegotiation

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    Risk Based Approach

    The impact of failure is greater when anInternational supplier is involvedThere is a disproportionate amount of resources

    applied in detection and reaction related toInternational suppliers

    This is costly as expenses increase exponentially thelonger it takes to find a failure (mode)

    A failure in this context relates to:Cost

    Quality

    Delivery / Logistics

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    Failure Mode Creation

    N

    umberoffailuresfound

    0Strategy Production/ReplicationDemonstrationCollaborationEngagement

    1 Failure Mode Creation

    Cost of developingCounter-measure

    2 Failure Mode Discovery(3 Counter Measureadopted)

    too much time

    Numberofcounter-measures

    A hi i h Id l S

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    Numberoffailuresfound

    0

    Strategy Production/ReplicationDemonstrationCollaborationEngagement

    1 Failure Mode Creation

    2 Failure Mode Discovery(3 Counter Measure adopted)

    timeminimized Cost of developing

    Counter-measure

    Numberofco

    unter-measures

    Achieving the Ideal State

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    Latitudetotake

    counter-measures

    #

    failuremod

    es

    found

    Hard to find, easy to fixEasy to find, hard to fix

    Time

    Address Failure Modes Early

    Engagement

    timing

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    Address Failure Modes Early

    Applying the philosophy of preventing failuresearly drives us to classify the level of risk eachsupplier may pose to your success

    The level of risk is a function of:

    Design RiskSupplier Risk

    Risks are determined for

    Cost

    Quality

    Delivery / Logistics

    Supply Chain Risk Management

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    Supplier

    Risk Matrix

    Define Level of Control

    Level 1 Risk

    APQP/Quality System Mentoring

    Level 5 PPAP / PSO

    Level 2 Risk

    Limited APQP/Quality System

    Mentoring

    Level 4 PPAP with High Scrutiny

    Level 3 Risk

    Level 4 PPAP with Med Scrutiny

    Level 4 Risk

    Level 4 PPAP with Low Scrutiny

    Supply Chain Risk Management

    QMS

    Capability

    Delivery

    Defect

    PPM

    Design Risk

    Matrix

    Design

    ChangesSafety /

    Regulatory

    Technology

    / Materials

    5

    4

    3

    2

    1

    1 2 3 4 5

    Supplied Product Risk

    Assessment

    Supplier Risk

    DesignRisk

    D i Ri k A t C it i

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    Design Risk Assessment Criterion

    High Medium LowSafety /

    Regulatory

    Safety / Regulatory

    System/Sub-system/Component

    none none

    PerformanceCritical

    High PerformanceCritical, High Severityranking (7-8)

    Medium PerformanceItem, Severity ranking (5-7)

    none

    Appearance Key Appearance Item,High Customer Visibility

    Moderate AppearanceItem, Moderate Customer

    Visibility

    Low CustomerVisibility

    Basic Function Key FunctionalComponent

    Moderate Functional Item Low Functional Item

    InterfaceComplexity

    High Number of CriticalInterfaces (Physical,Electrical, Data Exchange)

    Moderate Number ofCritical Interfaces(Physical, Electrical, DataExchange)

    Low Number of CriticalInterfaces (Physical,Electrical, DataExchange)

    Robustness /Noise Sensitivity

    Lack of Robustnessagainst Environmentaland User Noise factors

    Somewhat Robust againstEnvironmental and UserNoise factors

    Very Robust againstEnvironmental andUser Noise factors

    Design Maturity New Design Design Changes fromCurrent EstablishedDesign

    Carry-Over Designs

    C

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    Design Risk Assessment Criterion

    High Medium LowTechnologyComplexity

    Heavy Automation, HighScrap Rates, HighMaintenance

    Some Automation,Moderate Scrap Rates,Moderate Maintenance

    Low Automation, LowScrap rates, TypicalMaintenance

    Technology

    Experience

    New Technology with little

    Industry Experience

    Industry Established

    Technology; New to yourbusiness

    Industry Established

    Technology w/ businessExperience

    MaterialsExperience

    New Materials with littleIndustry experience

    Materials in use inIndustry; New to yourbusiness

    Materials in use inIndustry w/ businessExperience

    A i t f D i Ri k

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    Assignment of Design Risk

    5

    4

    3

    2

    1

    1 2 3 4 5

    Supplied Component

    Risk Assessment

    Supplier Risk

    DesignRisk

    Priority Translated

    to Risk Level

    RiskSeverity

    Seatsub-system

    Exhaust

    Steeringsub-system

    BrakeSub-system

    Frame

    Wheels

    Engine

    Electrical

    FuelTank

    RearSuspension

    Pedals

    FrontSuspension

    Instruments

    Carborator

    Direction of Improvement

    Design

    RiskCriterion

    DesignHistory

    Safety/Regulatory

    Performance

    Critical

    Appearance

    Basic Functional

    InterfaceComplexityRobu stness/NoiseSensitivity

    Design Maturity

    Technology/

    Materials

    TechnologyComplexity

    TechnologyExperience

    MaterialsExperience

    Weighted Importance

    Relativ e Importance

    F F F F

    H F F H F F F H

    F F

    F H G H F G F H H H G H H H

    F G F H G F H G H H F H G G

    H H F G H F H F G G G H G G

    F F H F F H G F H H G G G G

    H H F H H F G G G H H H F F

    H F G H H H F F H H G G G G

    9

    5

    3

    1

    9

    5

    3

    9

    5

    3

    267

    245

    237

    231

    215

    207

    191

    187

    167

    141

    129

    123

    119

    107

    Design Risk

    System /

    Sub-System /

    Component

    Design Risk

    Criteria

    S d d D i S li Ri k C i i

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    Standard Domestic Supplier Risk Criteria

    High Medium Low

    Delivery Performance Delivery Performance less than80%

    Delivery Performance 80-90% Delivery Performance 90-100%

    Defect PPM PPM >100 PPM 25 - 100 PPM

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    Global Supply Chain Additions

    Elements of Supply Chain Risk for Internationalsourcing are similar but not the same as Domestic(NA)

    Additional items to consider are:Distance

    Response time (time zones)

    Language

    Culture

    Financial ConditionResources for evaluation may not be available (D&B)

    Currency Stability and Fluctuation

    Assignment of Supplier Risk

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    Assignment of Supplier Risk

    5

    4

    3

    2

    1

    1 2 3 4 5

    Supplied Component

    Risk Assessment

    Supplier Risk

    DesignRisk

    Priority Translatedto Risk Level

    RiskSeverity

    System/Sub-System/Component

    ABCWheels

    XYZSteering

    ConnectorElectrical

    ExhaustSupplier

    SeatsareUs

    FramesIncorporated

    Springstogo

    LeesBrakes

    ABCIncorporated

    Instruments

    ShocksInc.

    Carborator

    FuelTankSupplier

    PedalsSupplier

    Direction of Improve ment

    SupplierRiskCrite

    ria

    Past

    Performance Delivery

    Defect PPM

    CAR Response

    SystemCapability QM S

    Use of QualityTools

    EstablishedFacilit

    Resources

    Weighted Importance

    Relative Importance

    F F F H H H H G H G G G G G

    F F H H H H H G H G G G H G

    F F G H H G F H H H H G G G

    H H F F F F G F G G H G H G

    H G F F H H G H F G H G H G

    F H H H G H F H G F H H G H

    F F G H H H H H G F H F G H

    5

    5

    3

    5

    5

    3

    3

    201

    173

    165

    147

    111

    111

    103

    97

    95

    83

    67

    59

    59

    41

    Supplier Risk(Sorted)

    Suppliers

    Supplier Risk

    Criteria

    Risk Assessment

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    5

    43

    2

    1

    1 2 3 4 5

    Risk Assessment

    Supplier Risk

    Level 1 Risk

    Level 2 Risk

    Level 3 Risk

    Level 4 Risk

    Supplied Product RiskPriority Matrix

    Low Risk High Risk

    S l Ch i Ri k M t

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    Supply Chain Risk Measurement

    Understanding what risks we need to measure isthe start to a successful Supply Chain StrategyMeasures to consider:

    QualityQualitative

    Quantitative

    CostPrice

    Expense

    LogisticsTime to Market

    Delivery Performance

    I t ti l S l Ch i Ri k

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    International Supply Chain Risks

    Caution should be exercised when thefollowing are indicated as risk factors:

    Safety and Regulatory

    Shelf-life Limitations

    Inventory Costs vs. Bulk Buys (logisticspurposes)

    Size and Mass

    Intellectual Property

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    Impact of Distance on Risk

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    Impact of Distance on Risk

    Distance issues:

    Communication is impactedBody LanguageMeanings of Words (slang or interpretation)

    Example: The word DifficultHow do we interpret the word when spoken by our Japanese or

    Chinese partners?Example: You may never get a no

    The avoidance of using the word no gives the impression that thesupplier understands, when in fact they do not

    Experiences of those companies who use international

    suppliers indicate a 3X increase in communication isnecessary to compensate for distanceMust include this extra expense in overall cost estimates

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    Mitigation Strategies for Risk

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    Mitigation Strategies for Risk

    Well written requirements are not enough

    Assumptions on how to (specifications) may not beclearly defined

    Leaving it to interpretation can have dire circumstances

    Example: Pet food incident

    An ingredient (melamine) was added to achieve arequired level of protein which met the requirementsdocument

    Who or what was at fault in this incident?

    QFD Requirements Cascade

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    Examples ofStandard Work

    QFD Requirements Cascade

    Special

    Characteristics

    Matrix

    Product

    Planning

    MFG

    Planning

    Critical Requirements

    Design

    Planning

    Focus Process Quality

    On High Risk Items

    Technical Specifications

    = Design Parameters

    = DFMEA Functions

    Production

    Planning

    Daily

    Activities

    Focus Process Planning

    On High Risk ItemsProcess Parameters

    On High Risk Items

    34

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    This guideline is for training purposes only; Not ISO controlled

    Supply ChainManagement

    Engagement

    Engagement

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    Engagement

    Engaging the right supplier at the right time

    Desired benefits of collaboration There are multiple levels of engagement which require

    different resourcing levels These levels can be adjusted to achieve best value and stay

    within budget vs. risk

    Elements of EngagementCommunication and Relationship BuildingProgram and Project Management PlanningSupply Chain Risk AssessmentAPQP (Requirements and Specifications)

    Concept Designs and ProcessesRefined Negotiation of Price and Cost

    Communication in Engagement

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    Communication in Engagement

    One basic rule exists in engagement thatmust be followed regardless of topic:

    In Communication, it is the deliverer(purchaser) who bears all of the responsibility if

    the receiver (supplier) does not understand ormisinterprets the message

    This one point is the primary reason for poor

    quality / not to specification, and total highercosts

    Communication in Engagement

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    Communication in Engagement

    Determine the level of and types ofcommunication based on risks and develop awritten plan for:

    Points of communication

    When the communication must occuraccording to process

    Types of communicationtechnical data vs. non-quantifiable concepts

    Interpretation Verification and ValidationUse a Product Assurance Plan

    Supply Chain Engagement

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    Supply Chain Engagement

    5

    4

    3

    2

    1

    1 2 3 4 5

    Supply Chain Risk

    Design

    Risk

    Design Risk

    Matrix

    Supply Chain

    Risk Matrix

    Supply Chain

    ManagementTasks Defined

    Project

    Timeline

    Task

    ResponsibilityMatrix

    Supply Chain

    Mentoring

    -APQP

    -QMS

    PPAP

    -Level?

    -SupplyChain/SDE

    Ratio?

    Ongoing Supply

    ChainMonitoring

    Standard Process

    FMEAs

    -failure modes

    -causesStandard Control

    Plans

    -methods

    -frequencies-sample sizes

    Supply Chain PPAP

    -Warrant

    -FMEA-Control Plan

    -Dimensional/Lab data

    Legacy Info.

    Supply Chain

    Development

    Supply

    Chain/Product

    Risk Assigned.

    Best PracticesMatrices

    -Failure Mode

    -Cause

    -Controls

    Supply Chain Engagement

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    Supply Chain Engagement

    PPAP

    -Level?

    Supply Chain APQP

    Mentoring

    -Special Process (APQP)

    -Standard process (APQP)

    Standard Process

    Failure Mode/ Cause

    -Heavy Fab

    Standard Process

    Failure Mode/ Cause

    Cause & Effect

    CustomerImportance

    Direction ofImprov ement

    Relative Importance

    Characteristic &

    Parameter

    Matrices

    QMS Mentoring

    On-going

    Performance

    Monitoring

    Feedback Loop

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    Assessment ProcessQuestionnaire.

    1.1 VOC / CCRs

    0.6 Understand Requirements

    1.2 Business Plan/MarketStrategy

    1.3 Product ProcessBenchmark Data reviewed

    1.1.1 Market Research (Regulations)

    1.1.2 History (If possible)

    1.1.3 Team Experience

    1.5 Product Reliability Studies

    1.7 Design Goals

    1.4 Product/ProcessAssumptions

    Phase 1

    What is the overall Project Risk?How can we help?

    Assessment of key processes andrequirements

    REQUIREMENTS ASSESSMENT

    PRODUCT ASSURANCE PLAN

    PRELIMINARY PRODUCT/PROCESS CHARACTERISTICS

    1.9 Preliminary Bill OfMaterials

    1.10 Preliminary ProcessFlow Chart

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    Phase 2

    DFA/DFM

    2.1 Design FMEA

    2.11 REFINE LIST OF SPECIALCHARACTERISTICS

    3.5 CHARACTERISTIC MATRIX

    3.10 PRELIMINARY PROCESSCAPABILITY STUDY PLAN

    ( AS APPLICABLE)

    1.11 PRELIMINARY PRODUCT/

    PROCESS CHARACTERISTICS

    REQUIREMENTS -

    Technical Specifications

    ROBUSTNESS

    3.7 Pre-LaunchControl Plan

    2.4 DVP&R1.10 Preliminary Process

    Flow Diagram

    3.3 Process Flow Diagram

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    Phase 3

    3.5 Characteristic Matrix(Process/Links)

    Capability Calculations

    3.6 Process FMEA( Special Characteristics Only )

    3.7 Pre-Launch Control Plan

    ( Pilot )

    3.8 Process Instructions

    3.3 Process Flow Diagram 2.1 DFMEA2.11 Special Characteristics

    3.10 Preliminary ProcessCapability Study Plan

    3.9 Measurement Systems

    Analysis Plan

    Mitigation Strategy for Risks

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    Mitigation Strategy for Risks

    Mitigation of risks for engagementDevelop a Communication Plan

    How to communicate

    Frequency of communication

    The verification of communicationConnectivity and data transfer

    Develop a technical product assurance plan

    Add resources (3 X normal) for distance

    Avoid sourcing proprietary technologyRemember todays partners are tomorrows competitors

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    This guideline is for training purposes only; Not ISO controlled

    Supply ChainManagement

    Collaboration

    Collaboration

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    Collaboration

    Collaboration permits the engaged parties the opportunity

    to design the product and process simultaneously Considerations in CPPD include cost, timing, ease of

    assembly and manufacturing and reliability planning

    Elements of Collaboration include but are not limited to:

    Design ReviewsProject Management

    Technical Risk Assessments and Mitigation

    Test Planning Verification and Validation

    Collaborative Product and Process Design (CPPD)

    Design for Assembly and ManufacturingCost Optimization

    Collaboration

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    Collaboration

    Collaboration is the concurrent communication

    process of developing a product and processsimultaneouslyCPPD is best deployed in:

    Design for Six Sigma (specific high value activities)

    Product Development Processes (overall deliveryactivities)

    In CPPD, risk is a substitute for actual failureFailure is to avoided, not experiencedRisk is uncovered by utilizing linked reliability anddesign tools combined with discipline

    Collaboration

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    Collaboration

    Collaboration must be applied in order toassure the process capability and designperformance are matched with the lowestcost

    The value equation must be applied duringcollaboration

    Any change in quality (design / process ) must becompared to cost and delivery; change in cost

    compared to quality and delivery; change indelivery compared to cost and quality

    Collaborative Product Development

    1.0 Plan & Define the Project

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    RegulationsInput

    1.1 QFDRequirementsSpecifications

    1.7 Design Goals

    1.1 FMAQuality History

    DevelopConceptDesigns

    1.10 PreliminaryProcess Flow

    2.6 Product2.7 Design

    3.3 ProcessFlow

    3.5

    CharacteristicsMatrix

    2.11 Special

    Characteristics2.1 DFMEAPath 1 & 2

    3.6 PFMEA

    -

    Special CharacteristicsError/Mistake ProofCollaborationImproved StatisticalCapability

    2.1 DFMEA

    Path 3Test Development

    3.7 Pre LaunchControl Plans

    1.1 VOC

    TIME

    4.3 PreliminaryProcess/Capability

    Studies

    2.0 Design &Develop

    3.0 ProcessDesign & Develop

    2.2 DFA/ M

    -New Requirements

    -Wants/Needs/Desires

    1.11 PreliminaryList of SpecialCharacteristics

    2.6 EngineeringDrawing. DesignTooling Drawing

    4.0 Product & Process Validation

    4.1 ProductionTrial Run

    4.7 ProductionControl Plan

    ProcessInstructions

    As Required:

    1.2 Business/Market Plan

    1.3 Product/Process Bench Data

    1.0

    Planning

    2.0ProductD

    esign&Development

    3.0ProcessD

    esign&

    Development

    4.0Product&ProcessValidation

    DF(x)

    DVP&R

    Robust

    Mitigation Strategy for Risks

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    Mitigation Strategy for Risks

    Design Review Formalized and Scheduled

    Agenda and Action follow-upProject Management Discipline

    Measures prompt actions to improveCost, Quality, Delivery

    Value equation used relentlesslyAPQP Tools Linkage (Product Assurance Plan)

    Design FMEA and Process FMEA linkageDesign for Manufacturing and Assembly

    Preliminary Process Methods agreed upon andCapability (Impact of Variation) assessed

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    This guideline is for training purposes only; Not ISO controlled

    Supply ChainManagement

    Demonstration

    Demonstration

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    Demonstration

    New Products are often a challenge forProcess Applications

    This is magnified if the process is on anothercontinent

    The primary purpose of Demonstration is toincrease confidence

    Achieve desired Reliability throughTechnical Evidence

    Created prior to ever running one piece whenpossible

    Demonstration

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    Demonstration

    Demonstration and Validation activities focus on the evidence that riskis reduced in design, technology, cost, manufacturing and assembly

    Evidence is first gathered with a Prevention (virtual and proactive)focus and then Detection (physical and measured)

    Elements of Demonstration are:Readiness ReviewsComputer Aided Engineering and Simulation

    Statistical Studies and CapabilityControl StrategyValue EngineeringValue Stream MappingProcess Failure Mode and Effects AnalysisMeasurement Systems Analysis

    Problem Resolution ProcessPPAP Submission

    Conformance of Product

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    Conformance of Product

    How do we measure parts for

    conformance?Gauging and Measurement SystemsAgreement

    Gage R&R often not completed

    Identical Gage Procurement

    Different methods of inspection translate todisagreement as to acceptance

    Process Capability

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    Process Capability

    Cp & Cpk > 1.67

    Compare Cp (Pp) & Cpk (Ppk) forTargeting Implication

    6 Sigma Strategy

    Capability Study Example

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    p y y p

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    Packaging Evaluation

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    g g

    Is material received at point of use

    according to the plan?Correct Packaging (returnable's,dedicated trays, etc.)

    Correct Purchase LevelCorrect Sequencing with othercomponents

    Delivered to Right Location

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    Mitigation Strategy for Risks

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    g gy

    Risks at this point are converted to actual failure

    Prevention of Failure is Success

    Prior to this point we have measured risk as asubstitute for quality, cost and delivery

    The Demonstration phase gave us our first actual data ofperformance

    PPAP or First Article

    The use of Eight Disciplines of Problem Solving

    (8D) or other methods are used to find root causesand solutions as soon as possible

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    This guideline is for training purposes only; Not ISO controlled

    Supply ChainManagement

    Replication

    Replication

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    p

    Taking what you have learned and applying it has the benefit of nothaving to relearn

    Legacy and Replication keeps moves the Supply Chain forward andincreases velocity for the next iteration

    Failure and Continuous Process Improvement must also be addressedin the Replication phase to assure that we do not repeat them

    Elements of Replication:

    Warranty ReturnCPI / Six SigmaRapid Improvement Processes (Lean)Variation ReductionDelivery Performance Improvement

    Relentless Pursuit of Continuous Improvement

    Failure Mode Avoidance

    FMA Example

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    p

    ITEM

    No.

    PAST FAILURE / ISSUE

    DESCRIPTION

    SIMS

    QIS

    HVC-RWA

    RDS

    CDIM-CPI

    SIMS

    HVC-RWA

    SIMS

    HVC-RWA

    QIS-Prod.Quality

    QIS-SPCCapability

    data

    HVC-CDIM

    PERG

    1 CYLINDER LINER > DEFECTIVE X

    2 OIL DRAIN PLUG RING > DAMAGED X

    3 OIL DRAIN PLUG RING > OMITTED X

    4 PISTON RING > ASSEMBLED WRONG X

    5 PISTON RING > BROKEN X

    6 PISTON RING > CONTAMINATED X

    7 PISTON RING > DAMAGED X

    8 PISTON RING > DAMAGED WHEN ASSEMBLED X

    9 PISTON RING > DEFECTIVE X

    10 PISTON RING > OMITTED X

    11 PISTON RING > OMITTED PART X

    Rec al l o r Ca mp ai gn Wa rra nty Past CPI

    Issues

    Mfg and

    AssyTest Data

    MAGNITUDE

    (Number of failures, warranty

    cost, etc.)

    10

    Data Source(s) of Past Failure Information

    ACTIONS TAKEN

    TO ELIMINATE ROOT CAUSE

    10

    Add Vision System STA-S010Operator Error

    10

    5 9

    5

    SEVERITY

    (use ratings from

    DFMEA Severity

    Chart)

    ROOT CAUSE

    of ISSUE / FAILURE MODE

    10

    1

    1

    42

    5

    1

    21

    1

    6

    60

    , Cracked, Cross Hatched, Oversized, Too Smoot ,

    ign, Operator Error, Supplier, Material Handling, T

    Add Vision System STA-S010

    Add Vision System STA-S010

    FMA Data Flow Overview

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    Product

    Definition /Specification

    FPA

    Product

    Components

    QFDProduct

    Specification

    BoundaryDiagram

    P-Diagram

    FailureLegacy

    Matrix

    Failure Modes

    Severity

    Failure

    Modes

    Product

    Specification

    Product Components /

    Scope of Analysis

    Failure Modes

    Noise Factors

    Controls

    Design

    FMEA

    Functions

    Failure Modes

    Severity

    Causes

    Priority of Analysis

    Scope of Analysis

    Historical

    Failures

    Product

    Components /

    Scope of Analysis

    FMA Outputs

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    p

    Requirements /

    Functions Failure Mode Severity/Impact

    EngineBraking

    Excessivebackpressure

    CylinderPressure

    ThermalLoading/powerdensity

    PistonSpeed

    Cold

    Starts

    CGI

    Operation/status/rate

    PistonAcceleration

    Fails to seal gas due t o ring breakage 9 3 1 1

    Fails to seal combustion gas 9 1 2 1 1

    Prevents oil transport in combustion chamber Oil in combustion chamber 9 1 1 2 2 1

    Conform to piston ring groove Fails to conform to piston ring groove 9 2 1

    Conform to the cylinder liner Fails to conform to cylinder liner 9 2 2

    Accommodate ring thermal expansion and bore size

    variation

    Fails to accommodate ring thermal expansion and bore

    size variation 9 3 3 1

    Provide clearance to ring groove Fails to provide clearance to ring groove 9 2 2

    Provide acceptable wear life Wear life not acceptable 9 2 2 3 2 2 4 2

    Accommodate expansion for as sembly Fai ls to ac commodate expansion for as sembly 9

    TopRing

    Seals combustion gas from crankcase

    Operating Conditions

    Supplier

    ITEM

    No.

    PAST FAILURE / ISSUE

    DESCRIPTION

    SIMS

    QIS

    HVC-RWA

    RDS

    CDIM-CPI

    HVC-CDIM

    PERG

    Q-NET

    1 CYLINDER LINER > DEFECTIVE X

    2 OIL DRAIN PLUG RING > DAMAGED X

    3 OIL DRAIN PLUG RING > OMITTED X

    4 PISTON RING > ASSEMBLED WRONG X

    5 PISTON RING > BROKEN X

    6 PISTON RING > CONTAMINATED X

    7 PISTON RING > DAMAGED X

    1

    1

    42

    5

    1

    21 10

    5 9

    5

    10

    SEVERITY

    (use ratings from

    DFMEA Severity

    Chart)

    MAGNITUDE

    (Number of failures, warranty

    cost, etc.)

    Test Data

    Data Source(s) of Past Failure Information

    Recall or Campaign

    P-Diagram

    Severity

    FailureModes

    Plan Do Study Act

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    y

    Legacy Knowledgedrives Velocity

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    This guideline is for training purposes only; Not ISO controlled

    Quality AssociatesInternational Inc.

    Summary

    Summary of Key Points

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    Have a Plan for Supply Chain Business Processes

    Focus on Strategy and EngagementRisk-based Supply Chain ProcessCommunication Plan

    DistanceCulture and Customs

    LanguageInterpretation

    Business ProcessFinancial StabilityCurrency Fluctuation

    LogisticsIntellectual Property

    Summary of Key Points

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    Collaboration

    APQP / Product Quality PlanTools use (FMEA Design and Process)

    DemonstrationMeasurement Systems

    CapabilityProcess ValidationControl Plan StrategyPPAP / First Article

    ReplicationFailure Mode Avoidance

    Supply Chain Management Process

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    SCM

    Engagement

    CollaborationDemonstration

    Replication

    Strategy