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  • Foundations of Technology, Third Edition /Technology, Engineering, and Design

    2011 International Technology and Engineering Educators Association,STEMCenter for Teaching and LearningFoundations of Technology, Third Edition / Technology, Engineering, and Design

    Presentation 3.4.1

  • 2011InternationalTechnologyandEngineeringEducatorsAssociation,STEMCenterforTeachingandLearningFoundationsofTechnology

    Product Failure

    Trouble-shooting

    Trouble-shootingDiagrams

    Schematic Diagrams

    Manuals & Prevention

  • 2011InternationalTechnologyandEngineeringEducatorsAssociation,STEMCenterforTeachingandLearningFoundationsofTechnology

    ProductFailure

    Oftentechnologicalproductsdonotalwaysfunctionastheyaredesignedtothefrustrationoftheconsumer.

    Systemsandproductsfailbecausetheyhavefaultyorpoorlymatchedparts,areusedinwaysthatexceedwhatwasintendedbythedesign,orwerepoorlydesignedtobeginwith.

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  • 2011InternationalTechnologyandEngineeringEducatorsAssociation,STEMCenterforTeachingandLearningFoundationsofTechnology

    Troubleshooting

    Troubleshootingisaspecificformofproblemsolvingaimedatidentifyingthecauseofamalfunctioningsystem.

    Troubleshootingamalfunctioningsystemdemandsconsideringthevariouspartsandhowthosepartsaffecttheentiresystem.

    Troubleshootinginvolvesalogicalandorderlyprocessofdiscoveringtheprobleminapartofsystem.

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  • 2011InternationalTechnologyandEngineeringEducatorsAssociation,STEMCenterforTeachingandLearningFoundationsofTechnology

    TroubleshootingDiagrams

    Troubleshootingdiagramsexistformosttechnologicalproductsrangingfromkitchenfaucetstocarignitionsystemsandareintendedtohelpuserssolvethefunctionalproblemwiththedeviceandtakeappropriateaction.

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  • 2011InternationalTechnologyandEngineeringEducatorsAssociation,STEMCenterforTeachingandLearningFoundationsofTechnology

    TroubleshootingDiagrams

    TroubleshootingDiagramscanbe:FlowchartsListsofteststoperform

    Step1

    Step2

    Step3

    ConductanInternetsearchtofindthreeexamplesof

    troubleshootingdiagrams.Shareyourexampleswiththe

    class.

    ConductanInternetsearchtofindthreeexamplesof

    troubleshootingdiagrams.Shareyourexampleswiththe

    class.

    Home

  • 2011InternationalTechnologyandEngineeringEducatorsAssociation,STEMCenterforTeachingandLearningFoundationsofTechnology

    Manuals&Prevention

    Usersmustmaintainthesafeandproperoperationofthesystemorproduct.

    Companiesdevelopmaterialstoensurethatusersareabletousesystemsforthedesignedpurpose,suchasmanuals.

    Themostcommonwayscompaniescanpreventfailurearepretestingofpartsandprocedures,overdesign,andredundancy.

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  • 2011InternationalTechnologyandEngineeringEducatorsAssociation,STEMCenterforTeachingandLearningFoundationsofTechnology

    SchematicDiagrams

    Schematicdiagramsaregraphicalrepresentationofphysicalcomponents.

    Commonelectronicschematicrepresentations:

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  • References

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    2011 International Technology and Engineering Educators Association,STEMCenter for Teaching and LearningFoundations of Technology, Third Edition /Technology, Engineering, and Design

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