PrecisionMeasurementTechnology-CourseOverviewLecturer:GuoGuoPrecisionMeasurementTechnologyEventhegrandestofnationalinstrumentsbeginswiththetiniestdetail.”LordKelvin,the"FatherofModernThermodynamics",oncemadeafamousstatement:“Whatcannotbemeasuredcannotbemade.“Withoutprecisemeasurement,therecanbenoprecisionproducts.High-levelprecisionmeasurementtechnologyisafundamentalprerequisiteforthedevelopmentofadvancedmanufacturingindustries.PrecisionMeasurementTechnology《PrecisionMeasurementTechnology》PrecisionMeasurementTechnology"isacorecourseinthefieldofindustrialproductqualityinspectionandacompulsorysubjectforvariousmechanicalengineeringprograms.PrecisionMeasurementTechnologyItplaysakeyroleincultivatinghighlyskilledandversatiletechnicalprofessionalsrequiredbygeneralequipmentmanufacturing,specializedequipmentmanufacturing,andinstrumentationindustries,whocanperformqualityinspectionofmachinedmechanicalproducts,instrumentcalibrationandmaintenance,andqualitymanagementtasks.PrecisionMeasurementTechnologyBasicTheoreticalKnowledgeofDimensionsandGeometricalTolerancesFundamentalStructureandWorkingPrincipleoftheCMM(CoordinateMeasuringMachine)SkillsforDetectingPartErrorsUsingaCMMPrecisionMeasurementTechnology——CourseContentPrinciplesofProfessionalCompetencySimpleComplexCourseCatalogueProjectI：FundamentalsofCoordinateMeasurementApplicationProjectII：Dimensional

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DetectionProjectIII：ShapeError

DetectionProjectIV：Directional

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DetectionProjectV：Positional

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DetectionProjectVI：Runout

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DetectionProjectVII：CurveandSurfaceErrorDetectionProjectVIII：ExtendedContentPrecisionMeasurementTechnologyPrecisionMeasurementTechnologyPrecisionmeasurement,asthe'eye'ofscientificexplorationandthe'ruler'ofhigh-endmanufacturing,isessentialtostudy.Inorderforourcountry'sequipmentmanufacturingtotransitionfromlow-to-mid-endtomid-to-high-end,thefirststepistoaddressmanufacturingqualityissues,andthecorechallengeistosolvetheproblemofprecisionmeasurementcapability.PrecisionMeasurementTechnologyQualityManage