Chapter ObjectivesIntroductionTerminology and Conventions—ANSICreating Drawing DimensionsDrawing ScaleUnitsAligned DimensionsRadius and Diameter DimensionsDimensioning HolesSample Problem SP7-1Dimensioning Counterbored, Countersunk HolesAngular DimensionsOrdinate DimensionsBaseline DimensionsHole TablesLocating DimensionsFillets and RoundsRounded Shapes—InternalRounded Shapes—ExternalIrregular SurfacesPolar DimensionsChamfersKnurlingKeys and KeyseatsSymbols and AbbreviationsSymmetrical and Centerline SymbolsDimensioning to a PointDimensioning Section ViewsDimensioning Orthographic Views3D DimensionsSample Problem SP7-2Sample Problem SP7-3Chapter SummaryChapter Test QuestionsChapter Projects