book

Engineering Design Graphics with Autodesk® Inventor® 2017

by James D. Bethune

September 2016

Intermediate to advanced

848 pages

28h 23m

English

Peachpit Press

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Chapter ObjectivesIntroductionCreating a First SketchThe Undo ToolCreating a Solid ModelSample Problem SP1-1Sample Problem SP1-2 Angular ShapesChapter SummaryChapter Test QuestionsChapter Project
Chapter ObjectivesIntroductionThe Sketch PanelCircleArcSplineEllipsePointRectangleFilletChamferPolygonTextGeometry TextDimensionConstraintsPattern—RectangularPattern—CircularPattern—MirrorMoveCopyRotateTrimExtendOffsetEditing a SketchSample Problem SP2-1Chapter SummaryChapter Test QuestionsChapter Project
Chapter ObjectivesIntroductionExtrudeTaperViewCubeRevolveHolesFilletFull Round FilletFace FilletCreating a Variable FilletChamferFace DraftShellSplitMirrorRectangular PatternCircular PatternSketch PlanesEditing a 3D ModelDefault Planes and AxesWork PlanesSample Problem SP3-1Angled Work PlanesOffset Work PlanesWork PointsRibs (WEBs)LoftSweepCoilModel MaterialChapter SummaryChapter Test QuestionsChapter Project
Chapter ObjectivesIntroductionFundamentals of Orthographic ViewsOrthographic Views with InventorIsometric ViewsSection ViewsOffset Section ViewsAligned Section ViewsDetail ViewsBreak ViewsAuxiliary ViewsASME Y14.3-2003Chapter SummaryChapter Test QuestionsChapter Project
Chapter ObjectivesIntroductionBottom-Up and Top-Down AssembliesStarting an Assembly DrawingDegrees of FreedomFree Move and Free Rotate ToolsConstrainPresentation DrawingsAnimationIsometric DrawingsAssembly NumbersParts ListTitle BlockSubassembliesDrawing SheetsOther Types of Drawing BlocksTop-Down AssembliesEditing a Part within an Assembly DrawingPatterning ComponentsMirroring ComponentsCopying ComponentsChapter SummaryChapter Test QuestionsChapter Projects

Chapter ObjectivesIntroductionThread TerminologyThread Callouts—Metric UnitsThread Callouts—ANSI Unified Screw ThreadsThread RepresentationsInternal ThreadsThreaded Blind HolesCreating Threaded Holes Using the Hole ToolStandard FastenersSizing a Threaded Hole to Accept a ScrewScrews and NutsTypes of Threaded FastenersFlat-Head Screws—Countersunk HolesCounterboresDrawing Fasteners Not Included in the Content CenterSample Problem SP6-1WashersSetscrewsRivetsSample Problem SP6-2Chapter SummaryChapter Test QuestionsChapter Project
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
Chapter ObjectivesIntroductionDirect Tolerance MethodsTolerance ExpressionsUnderstanding Plus and Minus TolerancesCreating Plus and Minus TolerancesLimit TolerancesAngular TolerancesStandard TolerancesDouble DimensioningChain Dimensions and Baseline DimensionsTolerance StudiesRectangular DimensionsHole LocationsChoosing a Shaft for a Toleranced HoleSample Problem SP8-1Sample Problem SP8-2Nominal SizesStandard Fits (Metric Values)Hole and Shaft BasisVisual Presentations of the Hole and Shaft TolerancesStandard Fits (Inch Values)Preferred and Standard SizesSurface FinishesSurface Control SymbolsGeometric TolerancesTolerances of FormStraightnessStraightness (RFS and MMC)CircularityCylindricityGeometric Tolerances Using InventorTolerances of OrientationDatumsPerpendicularityParallelismAngularityProfilesRunoutsPositional TolerancesVirtual ConditionFloating FastenersSample Problem SP8-3Sample Problem SP8-4Fixed FastenersSample Problem SP8-5Design ProblemsChapter SummaryChapter Test QuestionsChapter Projects
Chapter ObjectivesIntroductionCompression SpringsExtension SpringsTorsion SpringsBelleville SpringsSprings in Assembly DrawingsChapter SummaryChapter Test QuestionsChapter Projects
Chapter ObjectivesIntroductionUniform Shafts and ChamfersShafts and Retaining RingsShafts and KeysSquare KeysPratt and Whitney KeysWoodruff KeysShafts with SplinesCollarsO-RingsDrawing Shafts and Pins Using the Tools Under the Design TabChapter SummaryChapter Test QuestionsChapter Projects
Chapter ObjectivesIntroductionPlain BearingsBall BearingsThrust BearingsChapter SummaryChapter Test QuestionsChapter Projects
Chapter ObjectivesIntroductionGear TerminologyGear FormulasDrawing Gears Using the Gear ToolGear HubsGear RatiosGear TrainsGears with KeywaysGear AssembliesSupports for Bevel GearsWorm GearsSupports for Worm GearsChapter SummaryChapter Test QuestionsChapter Projects
Chapter ObjectivesIntroductionSheet Metal DrawingsFlat PatternsPunch ToolChapter SummaryChapter Test QuestionsChapter Projects
Chapter ObjectivesIntroductionFillet WeldsWeldments—Groove WeldsSample Problem SP14-1Chapter SummaryChapter Test QuestionsChapter Project
Chapter ObjectivesIntroductionDisplacement DiagramsDrawing a Cam Using InventorSample Problem SP15-1Cams and FollowersChapter SummaryChapter Test QuestionsChapter Projects
16-1 Introduction16-2 Project 1: Milling Vise16-3 Project 2: Tenon Jig

Content preview from Engineering Design Graphics with Autodesk® Inventor® 2017

Chapter 12. Gears

Chapter Objectives

• Understand the different types of gears: spur, bevel, and worm

• Understand gear terminology

• Learn how to select gears from the Content Center

• Learn how to draw hubs on gears and to add setscrews

• Learn how to draw keyways on gears and to add keys

• Learn how to use gears in assemblies

Introduction

This chapter explains how to draw gears using the Gear tool located on the Power Transmission panel under the Design tab. Three types of gears are covered: spur, bevel, and worm. See Figure 12-1. The chapter shows how to add hubs and splines to the gears and how to combine gears to create gear trains.

Figure 12-1