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Autodesk Inventor Professional 2023 for Designers, 23rd Edition
Autodesk Inventor Professional 2023 for Designers, 23rd Edition
Autodesk Inventor Professional 2023 for Designers, 23rd Edition
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Autodesk Inventor Professional 2023 for Designers, 23rd Edition

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Autodesk Inventor Professional 2023 for Designers is a comprehensive book that introduces the users to Autodesk Inventor 2023, a feature-based 3D parametric solid modeling software. All environments of this solid modelling software are covered in this textbook with a thorough explanation of commands, options, and their applications to create real-world products. The mechanical engineering industry examples that are used as tutorials and the related additional exercises at the end of each chapter help the users to understand the design techniques used in the industry to design a product. Additionally, the author emphasizes on the solid modelling techniques that will improve the productivity and efficiency of the users.

After reading this book, the users will be able to create solid parts, sheet metal parts, assemblies, weldments, drawing views with bill of materials, presentation views to animate the assemblies and apply direct modelling techniques to facilitate rapid design prototyping. Also, the users will learn the editing techniques that are essential for making a successful design.

LanguageEnglish
PublisherCADCIM Technologies
Release dateOct 17, 2024
ISBN9781640571457
Autodesk Inventor Professional 2023 for Designers, 23rd Edition
Author

Prof. Sham Tickoo

Prof. Sham Tickoo is professor of Manufacturing Engineering at Purdue University Northwest, USA where he has taught design, drafting, CAD and other engineering courses for over nineteen years. Before joining Purdue University, Prof. Tickoo has worked as a machinist, quality control engineer, design engineer, engineering consultant, and software developer. He has received a US patent for his invention Self Adjusting Cargo Organizer for Vehicles. Professor Tickoo also leads the team of authors at CADCIM Technologies to develop world-class teaching and learning resources for Computer Aided Design and Manufacturing (CAD/CAM) and related technologies.

Read more from Prof. Sham Tickoo

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    Autodesk Inventor Professional 2023 for Designers, 23rd Edition - Prof. Sham Tickoo

    Autodesk Inventor 2023 cover

    Chapter 1: Introduction

    Introduction to Autodesk Inventor 2023

    Part Module

    Assembly Module

    Presentation Module

    Drawing Module

    Sheet Metal Module

    Mold Design Module

    Getting Started with Autodesk Inventor

    Quick Access Toolbar

    Ribbon and Tabs

    Sketch Tab

    3D Model Tab

    Sheet Metal Tab

    Assemble Tab

    Place Views Tab

    Presentation Tab

    Tools Tab

    View Tab

    Navigation Bar

    Browser Bar

    Search Tool

    Units for Dimensions

    Important terms and their definitions

    Feature-based Modeling

    Parametric Modeling

    Bidirectional Associativity

    Adaptive

    Design Doctor

    Constraints

    Consumed Sketch

    Stress analysis environment

    Select other behavior

    Hotkeys

    Part Module

    Assembly Module

    Drawing Module

    Customizing Hotkeys

    Creating the Sketch

    Marking menu

    Color Scheme

    Self-Evaluation Test

    Review Questions

    Chapter 2: Sketching, Dimensioning, and Creating Base Features and Drawings

    The Sketching Environment

    Initial Interface of Autodesk Inventor

    Starting a New File

    The Open Dialog Box

    Setting a New Project

    Import DWG

    Invoking the Sketching Environment

    Introduction to the Sketching Environment

    Setting Up The Sketching Environment

    Modifying the Document Settings of a Sketch

    Sketching Entities

    Positioning entities by using Dynamic Input

    Drawing Lines

    Drawing Circles

    Drawing Ellipses

    Drawing Arcs

    Drawing Rectangles

    Drawing Polygons

    Drawing Slots

    Placing Points

    Creating Fillets

    Creating Chamfers

    Drawing Splines

    Deleting Sketched Entities

    Finishing a Sketch

    Understanding the Drawing Display Tools

    Zoom All

    Zoom

    Zoom Window

    Zoom Selected

    Pan

    Orbit

    Constrained Orbit

    Adding Dimensions to Sketches

    Linear Dimensioning

    Aligned Dimensioning

    Angular Dimensioning

    Diameter Dimensioning

    Radius Dimensioning

    Linear Diameter Dimensioning

    Extruding the Sketches

    Generating drawing views

    Tutorial 1

    Tutorial 2

    Tutorial 3

    Tutorial 4

    Self-Evaluation Test

    Review Questions

    Exercise 1

    Exercise 2

    Exercise 3

    Exercise 4

    Chapter 3: Adding Constraints to Sketches

    Adding Geometric Constraints To A Sketch

    Perpendicular Constraint

    Parallel Constraint

    Tangent Constraint

    Coincident Constraint

    Concentric Constraint

    Collinear Constraint

    Horizontal Constraint

    Vertical Constraint

    Equal Constraint

    Fix Constraint

    Symmetric Constraint

    Smooth Constraint

    Viewing the Constraints Applied to a Sketched entity

    Controlling Constraints and applying them automatically while sketching

    Constraint Settings Dialog box

    Scope of Constraint Inference

    Deleting Geometric Constraints

    Setting the scale of a Sketch

    Creating Driven Dimensions

    Understanding the Concept of Fully-Constrained Sketches

    Measuring Sketched Entities

    Measuring Distances

    Measuring the Radius of an Arc or the Diameter of a Circle

    Measuring Angles

    Measuring Loops

    Measuring the Area

    Evaluating Region Properties

    Tutorial 1

    Tutorial 2

    Self-Evaluation Test

    Review Questions

    Exercise 1

    Exercise 2

    Exercise 3

    Exercise 4

    Chapter 4: Editing, Extruding, and Revolving the Sketches

    Editing Sketched Entities

    Extending Sketched Entities

    Trimming Sketched Entities

    Splitting Sketched Entities

    Offsetting Sketched Entities

    Mirroring Sketched Entities

    Moving Sketched Entities

    Rotating Sketched Entities

    Creating Patterns

    Creating Rectangular Patterns

    Creating Circular Patterns

    Writing Text in the Sketching Environment

    Writing Regular Text

    Writing Text Aligned to a Geometry

    Inserting Images and Documents in Sketches

    Editing Sketched Entities by Dragging

    Tolerances

    Converting the Base Sketch into a Base Feature

    Extruding the Sketch

    Revolving the Sketch

    Manipulators

    Rotating the View of a Model in 3D Space

    Rotating the View of a Model Using the Orbit

    Changing the View Using the ViewCube

    Navigating the Model

    Controlling the Display of Models

    Setting the Visual Styles

    Setting the Shadow Options

    Setting the Camera Type

    Creating Freeform shapes

    CREATING PREDEFINED SOLID PRIMITIVES

    Tutorial 1

    Tutorial 2

    Tutorial 3

    Self-Evaluation Test

    Review Questions

    Exercise 1

    Exercise 2

    Chapter 5: Other Sketching and Modeling Options

    Need for other Sketching Planes

    Work Features

    Creating Work Planes

    Creating Work Axes

    Creating Work Points

    Other Extrusion Options

    Other Revolution Options

    The Concept of Sketch Sharing

    Tutorial 1

    Tutorial 2

    Tutorial 3

    Self-Evaluation Test

    Review Questions

    Exercise 1

    Exercise 2

    Exercise 3

    Exercise 4

    Chapter 6: Advanced Modeling Tools-I

    Advanced Modeling Tools

    Creating Holes

    Creating Fillets

    Creating Chamfers

    Mirroring Features and Models

    Creating Rectangular Patterns

    Creating Circular Patterns

    Creating Sketch Driven Patterns

    Creating Rib Features

    Thickening or Offsetting the Faces of Features  

    Creating the Embossed and Engraved Features

    Applying Images on a Feature

    Assigning different colors/styles to a model

    Assigning different material to a model

    Modifying the Properties of an Existing Material

    Tutorial 1

    Tutorial 2

    Tutorial 3

    Tutorial 4

    Tutorial 5

    Self-Evaluation Test

    Review Questions

    Exercise 1

    Exercise 2

    Exercise 3

    Chapter 7: Editing Features and Adding Automatic Dimensions to Sketches

    Concept of Editing Features

    Editing Features of a Model

    Updating Edited Features

    Editing Features Dynamically by Using 3D Grips

    Editing the Sketches of Features

    Redefining the Sketching Plane of a Sketched Feature

    Suppressing and unsuppressing the Features

    Editing of a feature using the direct tool

    Deleting Features

    Copying and Pasting Features

    MANIPULATING Features BY EOP

    Adding Automatic Dimensions to Sketches

    Projecting Entities in the Sketching Environment

    Projecting Edges or Faces

    Projecting Cutting Edges

    Projecting 2D Sketch on a 3D Face

    Projecting DWG Geometry

    Tutorial 1

    Tutorial 2

    Tutorial 3

    Self-Evaluation Test

    Review Questions

    Exercise 1

    Exercise 2

    Exercise 3

    Exercise 4

    Exercise 5

    Chapter 8: Advanced Modeling Tools-II

    Advanced Modeling Tools

    Creating Sweep Features

    Creating Lofted Features

    Creating Coil Features

    Creating Threads

    Creating Shell Features

    Applying Drafts

    Creating Split Features

    Trimming Surfaces

    Extending Surfaces

    Deleting Faces

    Replacing Faces with Surfaces

    Creating Planar Boundary Patches

    Stitching Surfaces

    Working with the Sculpt Tool

    Working with the Bend Part Tool

    Reordering the Features

    Understanding the Parent-Child Relationships

    Using the sketch doctor

    Using the design doctor

    Tutorial 1

    Tutorial 2

    Tutorial 3

    Tutorial 4

    Self-Evaluation Test

    Review Questions

    Exercise 1

    Exercise 2

    Chapter 9: Assembly Modeling-I

    Assembly Modeling

    Types of Assemblies

    Top-down Assemblies

    Bottom-up Assemblies

    Creating Top-down Assemblies

    Creating Components in the Assembly Module

    Creating Bottom-Up Assemblies

    Placing Components in the Assembly File

    Assembling Components by using the constrain tool

    Assembly Tab

    Motion Tab

    Transitional Tab

    Constraint Set Tab

    Specifying the Limits for Constraining

    Assembling Parts by using the Assemble tool

    Using ALT+Drag to Apply Assembly Constraints

    APPLYING joints TO THE ASSEMBLY

    Joint Tab

    Limits Tab

    Showing AND HIDING Relationships

    Show Relationship

    Hide Relationship

    Show Sick Relationship

    Moving Individual Components

    Rotating Individual Components in 3D Space

    Tutorial 1

    Tutorial 2

    Tutorial 3

    Tutorial 4

    Self-Evaluation Test

    Review Questions

    Exercise 1

    Chapter 10: Assembly Modeling-II

    Editing Assembly Constraints

    Editing Components

    Editing Components in the Assembly File

    Editing Components by Opening their Part Files

    Creating subassemblies

    Creating a Subassembly Using the Bottom-up Design Approach

    Creating a Subassembly Using the Top-down Design Approach

    Checking Degrees of Freedom of a Component

    Creating Pattern of Components in an Assembly

    Replacing a Component from the Assembly File with Another Component

    Replacing a Single Instance of the Selected Component

    Replacing all Instances of the Selected Component

    Mirroring Subassemblies or Components of an Assembly

    Copying Subassemblies or Components of an Assembly

    Deleting Components

    Editing the Pattern of Components

    Making a Pattern Instance Independent

    Deleting Assembly Constraints

    Creating Assembly Section Views in the Assembly File

    Analyzing Assemblies for Interference

    Creating Design View Representations

    Model State Area

    Design View Area

    Positional View Area

    Simulating the Motion of Components of an

    Assembly by Driving Assembly Constraints

    Creating Positional Representations

    Viewing the Bill of Material of the Current Assembly

    Working with Assembly Features

    Tutorial 1

    Tutorial 2

    Tutorial 3

    Self-Evaluation Test

    Review Questions

    Exercise 1

    Chapter 11: Working with Drawing Views-I

    The Drawing Module

    Types of Views

    Generating Drawing Views

    Generating the Base View

    Generating Projected Views

    Generating Auxiliary Views

    Generating Section Views

    Generating Detail Views

    Generating Broken Views

    Generating Break Out Views

    Generating Overlay Views

    Generating Slice Views

    Drafting Drawing Views

    Editing Drawing Views

    Deleting Drawing Views AND DRAWING SHEET

    Moving Drawing Views

    Copying Drawing Views

    Rotating Drawing Views

    Changing the orientation of Drawing Views

    Assigning Different Hatch Patterns to Components in Assembly section views

    Editing the Default Hatch Style of the Sectioned Objects

    Excluding Components from Assembly Section Views

    Tutorial 1

    Tutorial 2

    Self-Evaluation Test

    Review Questions

    Exercise 1

    Chapter 12: Working with Drawing Views-II

    Modifying Drawing Standards

    Inserting Additional Sheets into Drawing

    Activating a Drawing Sheet

    Displaying Dimensions in Drawing Views

    Retrieving Parametric Dimensions in Drawing Views

    Adding Reference Dimensions

    Modifying the Model Dimensions

    Editing Drawing Sheets

    Creating Dimension Styles

    Applying Dimension Styles

    Modifying a Dimension and Its Appearance using the Shortcut menu

    Adding The Parts List

    Source Area

    BOM Settings and Properties Area

    Table Wrapping Area

    Editing the Parts List

    Column Chooser

    Group Settings

    Filter Settings

    Sort

    Export

    Table Layout

    Renumber Items

    Save Item Overrides to BOM

    Member Selection

    Adding/Removing Custom Parts

    Shortcut Menu Options

    Setting StandardS for the Parts List

    Adding Balloons to Assembly Drawing Views

    Adding Balloons to Selected Components

    Adding Automatic Balloons

    Adding Text to a Drawing Sheet

    Adding Multiline Text without a Leader

    Adding Multiline Text with Leader

    Tutorial 1

    Tutorial 2

    Tutorial 3

    Self-Evaluation Test

    Review Questions

    Exercise 1

    Chapter 13: Presentation Module

    The Presentation Module

    Inserting Assembly in the Presentation Module

    Animating an Assembly

    Tweaking Components in the Presentation Module

    Changing the Opacity of a Component

    Editing the Tweaked Components

    Creating Snapshot Views in a Presentation

    Editing Snapshot View

    Defining Units in the Presentation Files

    Creating Storyboard

    Creating Drawing Views of the Snapshot View

    Creating Video of the Presentation Files

    Creating Raster Images of the Presentation Files

    Tutorial 1

    Tutorial 2

    Self-Evaluation Test

    Review Questions

    Exercise 1

    Chapter 14: Working with Sheet Metal Components

    The Sheet Metal Module

    Setting Sheet Metal Component Parameters

    Setting the Sheet Metal Rule

    Setting the Material

    Setting the Unfolding Rule

    Creating Sheet Metal Components

    Folding Sheet Metal Components

    Adding Flanges to Sheet Metal Components

    Creating Cuts in Sheet Metal Components

    Creating Seams at the Corners of Sheet Metal Components

    Bending the faces of a Sheet Metal Component

    Rounding the Corners of Sheet Metal Components

    Chamfering the Corners of Sheet Metal

    Punching 3D shapes into Sheet Metal Components

    Creating Hems

    Creating Contour Flanges

    Creating the Flat Patterns of Sheet Metal Components

    Adding or Removing Material from the Flat Pattern

    Tutorial 1

    Tutorial 2

    Self-Evaluation Test

    Review Questions

    Exercise 1

    Chapter 15: Introduction to Stress Analysis

    Introduction To FEA

    Types of Engineering Analysis

    Structural Analysis

    Thermal Analysis

    Fluid Flow Analysis

    Electromagnetic Field Analysis

    Coupled Field Analysis

    General Procedure to Conduct Finite Element Analysis

    FEA through Software

    Important Terms and Definitions

    Stress Analysis Using Autodesk Inventor Professional

    Creating Study

    Using the Guide Tool

    Applying Stress Analysis Settings

    Study Browser Bar

    Assigning Material

    Assign Material

    Applying Constraints

    Fixed Constraint

    Pin Constraint

    Frictionless Constraint

    Applying Loads

    Force

    Pressure

    Bearing Load

    Moment

    Gravity

    Remote Force

    Body

    Meshing the Component

    Mesh View

    Mesh Settings

    Local Mesh Control

    Convergence Settings

    Solution Phase of analysis

    Postprocessing the Solutions

    Generating Report

    Animating the Results

    Tutorial 1

    Tutorial 2

    Tutorial 3

    Self-Evaluation Test

    Review Questions

    Exercise 1

    Exercise 2

    Autodesk Inventor 

    Professional 2023

    for Designers

    (23rd Edition)

     CADCIM    Technologies

    525 St. Andrews Drive

                            Schererville, IN 46375, USA

    (www.cadcim.com)

    CADCIM Technologies

        Autodesk Inventor Professional 2023 for Designers 

    Sham Tickoo

    CADCIM Technologies

    525 St Andrews Drive

    Schererville, Indiana 46375, USA

    www.cadcim.com

    Copyright ©2022 by CADCIM Technologies, USA. All rights reserved. Printed in the United States of America except as permitted under the United States Copyright Act of 1976.

    No part of this publication may be reproduced or distributed in any form or by any means, or stored in the database or retrieval system without the prior permission of CADCIM Technologies.

    ISBN 978-1-64057-145-7 

    NOTICE TO THE READER

    Publisher does not warrant or guarantee any of the products described in the text or perform any independent analysis in connection with any of the product information contained in the text. Publisher does not assume, and expressly disclaims, any obligation to obtain and include information other than that provided to it by the manufacturer.

    The reader is expressly warned to consider and adopt all safety precautions that might be indicated by the activities herein and to avoid all potential hazards. By following the instructions contained herein, the reader willingly assumes all risks in connection with such instructions.

    The publisher makes no representation or warranties of any kind, including but not limited to, the warranties of fitness for particular purpose or merchantability, nor are any such representations implied with respect to the material set forth herein, and the publisher takes no responsibility with respect to such material. The publisher shall not be liable for any special, consequential, or exemplary damages resulting, in whole or part, from the reader’s use of, or reliance upon this material.

    www.cadcim.com

    DEDICATION

    To teachers, who make it possible to disseminate knowledge

    to enlighten the young and curious minds

    of our future generations

    To students, who are dedicated to learning new technologies

    and making the world a better place to live in

    SPECIAL RECOGNITION

    A special thanks to Mr. Denis Cadu and the ADN team of Autodesk Inc. 

    for their valuable support and professional guidance to 

    procure the software for writing this textbook

    THANKS

    To the faculty and students of the MET department of

     Purdue University Northwest for their cooperation 

    To employees of CADCIM Technologies for their valuable help

    Online Training Program Offered by CADCIM Technologies

    ADCIM Technologies provides effective and affordable virtual online training on various software packages including Computer Aided Design, Manufacturing and Engineering (CAD/CAM/CAE), computer programming languages, animation, architecture, and GIS. The training is delivered ‘live’ via Internet at any time, any place, and at any pace to individuals as well as the students of colleges, universities, and CAD/CAM training centers. The main features of this program are:

    Training for Students and Companies in a Classroom Setting

    Highly experienced instructors and qualified engineers at CADCIM Technologies conduct the classes under the guidance of Prof. Sham Tickoo of Purdue University Northwest, USA. This team has authored several textbooks that are rated one of the best in their categories and are used in various colleges, universities, and training centers in North America, Europe, and in other parts of the world.

    Training for Individuals

    CADCIM Technologies with its cost effective and time saving initiative strives to deliver the training in the comfort of your home or work place, thereby relieving you from the hassles of traveling to training centers.

    Training Offered on Software Packages 

    CADCIM provides basic and advanced training on the following software packages:

    CAD/CAM/CAE: CATIA, Pro/ENGINEER Wildfire, Creo Parametric, Creo Direct, SolidWorks, Autodesk Inventor, Solid Edge, NX, AutoCAD, AutoCAD LT, AutoCAD Plant 3D, Customizing AutoCAD, EdgeCAM, and ANSYS

    Architecture and GIS: Autodesk Revit (Architecture, Structure, MEP), AutoCAD Civil 3D, AutoCAD Map 3D, Navisworks, Primavera, and Bentley STAAD Pro

    Animation and Styling: Autodesk 3ds Max, Autodesk Maya, Autodesk Alias, The Foundry NukeX, and MAXON CINEMA 4D

    Computer Programming: C++, VB.NET, Oracle, AJAX, and Java

    For more information, please visit the link: https://www.cadcim.com

     Note 

    If you are a faculty member, you can register by clicking on the following link to access the teaching resources: https://www.cadcim.com/Registration.aspx. The student resources are available at https://www.cadcim.com. We also provide Live Virtual Online Training on various software packages. For more information, write us at [email protected].

    Table of Contents

    Dedication

    Preface

    Chapter 1

    Introduction to Autodesk Inventor 2023

    Part Module

    Assembly Module

    Presentation Module

    Drawing Module

    Sheet Metal Module

    Mold Design Module

    Getting Started with Autodesk Inventor

    Quick Access Toolbar

    Ribbon and Tabs

    Sketch Tab

    3D Model Tab

    Sheet Metal Tab

    Assemble Tab

    Place Views Tab

    Presentation Tab

    Tools Tab

    View Tab

    Navigation Bar

    Browser Bar

    Search Tool

    Units for Dimensions

    Important Terms and Their Definitions

    Feature-based Modeling

    Parametric Modeling

    Bidirectional Associativity

    Adaptive

    Design Doctor

    Constraints

    Consumed Sketch

    Stress Analysis Environment

    Select Other Behavior

    Hotkeys

    Part Module

    Assembly Module

    Drawing Module

    Customizing Hotkeys

    Creating the Sketch

    Marking Menu

    Color Scheme

    Self-Evaluation Test

    Review Questions

    Chapter 2

    The Sketching Environment

    Initial Interface of Autodesk Inventor

    Starting a New File

    The Open Dialog Box

    Setting a New Project

    Import DWG

    Invoking the Sketching Environment

    Introduction to the Sketching Environment

    Setting Up the Sketching Environment

    Modifying the Document Settings of a Sketch

    Sketching Entities

    Positioning Entities by Using Dynamic Input

    Drawing Lines

    Drawing Circles

    Drawing Ellipses

    Drawing Arcs

    Drawing Rectangles

    Drawing Polygons

    Drawing Slots

    Placing Points

    Creating Fillets

    Creating Chamfers

    Drawing Splines

    Deleting Sketched Entities

    Finishing a Sketch

    Understanding the Drawing Display Tools

    Zoom All

    Zoom

    Zoom Window

    Zoom Selected

    Pan

    Orbit

    Constrained Orbit

    Adding Dimensions to Sketches

    Linear Dimensioning

    Aligned Dimensioning

    Angular Dimensioning

    Diameter Dimensioning

    Radius Dimensioning

    Linear Diameter Dimensioning

    Extruding the Sketches

    Generating Drawing Views

    Tutorial 1

    Tutorial 2

    Tutorial 3

    Tutorial 4

    Self-Evaluation Test

    Review Questions

    Exercise 1

    Exercise 2

    Exercise 3

    Exercise 4

    Chapter 3

    Adding Geometric Constraints to a Sketch

    Perpendicular Constraint

    Parallel Constraint

    Tangent Constraint

    Coincident Constraint

    Concentric Constraint

    Collinear Constraint

    Horizontal Constraint

    Vertical Constraint

    Equal Constraint

    Fix Constraint

    Symmetric Constraint

    Smooth Constraint

    Viewing the Constraints Applied to a Sketched Entity

    Controlling Constraints and Applying them Automatically while Sketching

    Constraints Settings Dialog Box              

    Scope of Constraint Inference

    Deleting Geometric Constraints

    Setting the Scale of a Sketch

    Creating Driven Dimensions

    Understanding the Concept of Fully-Constrained Sketches

    Measuring Sketched Entities

    Measuring Distances

    Measuring the Radius of Arc or the Diameter of a Circle

    Measuring Angles

    Measuring Loops

    Measuring the Area

    Evaluating Region Properties

    Tutorial 1

    Tutorial 2

    Self-Evaluation Test

    Review Questions

    Exercise 1

    Exercise 2

    Exercise 3

    Exercise 4

    Chapter 4

    Editing Sketched Entities

    Extending Sketched Entities

    Trimming Sketched Entities

    Splitting Sketched Entities

    Offsetting Sketched Entities

    Mirroring Sketched Entities

    Moving Sketched Entities

    Rotating Sketched Entities

    Creating Patterns

    Creating Rectangular Patterns

    Creating Circular Patterns

    Writing Text in the Sketching Environment

    Writing Regular Text

    Writing Text Aligned to a Geometry

    Inserting Images and Documents in Sketches

    Editing Sketched Entities by Dragging

    Tolerances

    Converting the Base Sketch into a Base Feature

    Extruding the Sketch

    Revolving the Sketch

    Manipulators             

    Rotating the View of a Model in 3D Space

    Rotating the View of a Model Using the Orbit

    Changing the View Using the ViewCube

    Navigating the Model

    Controlling the Display of Models

    Setting the Visual Styles

           Setting the Shadow Options

           Setting the Camera Type                                                                                  

    Creating Freeform Shapes                                                                               

    Creating Predefined Solid Primitives

    Tutorial 1

    Tutorial 2

    Tutorial 3

    Self-Evaluation Test

    Review Questions

    Exercise 1

    Exercise 2

    Chapter 5

    Need for other Sketching Planes

    Work Features

    Creating Work Planes

    Creating Work Axes

    Creating Work Points

    Other Extrusion Options

    Other Revolution Options

    The Concept of Sketch Sharing

    Tutorial 1

    Tutorial 2

    Tutorial 3

    Self-Evaluation Test

    Review Questions

    Exercise 1

    Exercise 2

    Exercise 3

    Exercise 4

    Chapter 6

    Advanced Modeling Tools

    Creating Holes

    Creating Fillets

    Creating Chamfers

    Mirroring Features and Models

    Creating Rectangular Patterns

    Creating Circular Patterns

    Creating Sketch Driven Patterns                                                                

    Creating Rib Features

    Thickening or Offsetting the Faces of Features

    Creating the Embossed and Engraved Features

    Applying Images on a Feature

    Assigning Different Colors/Styles to a Model

    Assigning Different Material to a Model

    Modifying the Properties of an Existing Material

    Tutorial 1

    Tutorial 2

    Tutorial 3

    Tutorial 4

    Tutorial 5

    Self-Evaluation Test

    Review Questions

    Exercise 1

    Exercise 2

    Exercise 3

    Chapter 7

    Concept of Editing Features

    Editing Features of a Model

    Updating Edited Features

    Editing Features Dynamically by Using 3D Grips

    Editing the Sketches of Features

    Redefining the Sketching Plane of a Sketched Feature

    Suppressing and Unsuppressing the Features

    Editing of a Feature Using the Direct Tool

    Deleting Features

    Copying and Pasting Features

    Manipulating Features by EOP

    Adding Automatic Dimensions to Sketches

    Projecting Entities in the Sketching Environment

    Projecting Edges or Faces

    Projecting Cutting Edges

    Projecting 2D Sketch on 3D Face                                                                        

    Projecting DWG Geometry              

    Tutorial 1

    Tutorial 2

    Tutorial 3

    Self-Evaluation Test

    Review Questions

    Exercise 1

    Exercise 2

    Exercise 3

    Exercise 4

    Exercise 5

    Chapter 8

    Advanced Modeling Tools

    Creating Sweep Features                

    Creating Lofted Features

    Creating Coil Features

    Creating Threads

    Creating Shell Features

    Applying Drafts

    Creating Split Features

    Trimming Surfaces

    Extending Surfaces

    Deleting Faces

    Replacing Faces with Surfaces

    Creating Planar Boundary Patches

    Stitching Surfaces

    Working with the Sculpt Tool

    Working with the Bend Part Tool

    Reordering the Features

    Understanding the Parent-Child Relationship    

    Using the Sketch Doctor

    Using the Design Doctor

    Tutorial 1

    Tutorial 2

    Tutorial 3

    Tutorial 4

    Self-Evaluation Test

    Review Questions

    Exercise 1

    Exercise 2

    Chapter 9

    Assembly Modeling

    Types of Assemblies

    Top-down Assemblies

    Bottom-up Assemblies

    Creating Top-down Assemblies

    Creating Components in the Assembly Module

    Creating Bottom-Up Assemblies

    Placing Components in the Assembly File

    Assembling Components by Using the Constrain Tool

    Assembly Tab

    Motion Tab

    Transitional Tab

    Constraint Set Tab

    Specifying the Limits for Constraining

    Assembling Parts by Using the Assemble Tool

    Using ALT+Drag to Apply Assembly Constraints

    Applying Joints to the Assembly

    Joint Tab

    Limits Tab

    Showing and Hiding Relationships

    Show Relationship

    Hide Relationship

    Show Sick Relationship

    Moving Individual Components

    Rotating Individual Components in 3D Space

    Tutorial 1

    Tutorial 2

    Tutorial 3

    Tutorial 4

    Self-Evaluation Test

    Review Questions

    Exercise 1

    Chapter 10

    Editing Assembly Constraints

    Editing Components

    Editing Components in the Assembly File

    Editing Components by Opening their Part Files

    Creating Subassemblies

    Creating a Subassembly Using the Bottom-up Design Approach

    Creating a Subassembly Using the Top-down Design Approach  

    Checking Degrees of Freedom of a Component

    Creating Pattern of Components in an Assembly

    Replacing a Component from the Assembly File with Another Component

    Replacing a Single Instance of the Selected Component

    Replacing all Instances of the Selected Component

    Mirroring Subassemblies or Components of an Assembly

    Copying Subassemblies or Components of an Assembly

    Deleting Components

    Editing the Pattern of Components

    Making a Pattern Instance Independent

    Deleting Assembly Constraints

    Creating Assembly Section Views in the Assembly File

    Analyzing Assemblies for Interference

    Creating Design View Representations

           Model State Area

    Design View Area

    Positional View Area

    Simulating the Motion of Components of an Assembly by Driving                                                         

        Assembly Constraint                                                        

    Creating Positional Representations

    Viewing the Bill of Material of the Current Assembly

    Working with Assembly Features

    Tutorial 1

    Tutorial 2

    Tutorial 3

    Self-Evaluation Test

    Review Questions

    Exercise 1

    Chapter 11

    The Drawing Module

    Types of Views

    Generating Drawing Views

    Generating the Base View

    Generating Projected Views

    Generating Auxiliary Views

    Generating Section Views

    Generating Detail Views

    Generating Broken Views

    Generating Break Out Views

    Generating Overlay Views

    Generating Slice Views

    Drafting Drawing Views

    Editing Drawing Views

    Deleting Drawing Views and Drawing Sheet                                                                                                           

    Moving Drawing Views

    Copying Drawing Views

    Rotating Drawing Views

    Changing the Orientation of Drawing Views

    Assigning Different Hatch Patterns to Components in Assembly Section Views

    Editing the Default Hatch Style of the Sectioned Objects

    Excluding Components from Assembly Section Views

    Tutorial 1

    Tutorial 2

    Self-Evaluation Test

    Review Questions

    Exercise 1

    Chapter 12

    Modifying Drawing Standards

    Inserting Additional Sheets into Drawing

    Activating a Drawing Sheet

    Displaying Dimensions in Drawing Views

    Retrieving Parametric Dimensions in Drawing Views

    Adding Reference Dimensions

    Modifying the Model Dimensions

    Editing Drawing Sheets

    Creating Dimension Styles

    Applying Dimension Styles

    Modifying a Dimension and its Appearance Using the Shortcut Menu

    Adding the Parts List

          Source Area

    BOM Settings and Properties Area

    Table Wrapping Area

    Editing the Parts List

    Column Chooser

    Group Settings

    Filter Settings

    Sort

    Export

    Table Layout

    Renumber Item

    Save Item Overrides to BOM

    Member Selection

    Adding/Removing Custom Parts

    Shortcut Menu Options

    Setting the Standard for the Parts List

    Adding Balloons to Assembly Drawing Views

    Adding Balloons to Selected Components

    Adding Automatic Balloons

    Adding Text to a Drawing Sheet

    Adding Multiline Text without a Leader

    Adding Multiline Text with Leader

    Tutorial 1

    Tutorial 2

    Tutorial 3

    Self-Evaluation Test

    Review Questions

    Exercise 1

    Chapter 13

    The Presentation Module

    Inserting Assembly in the Presentation Module  

    Animating an Assembly

    Tweaking Components in the Presentation Module

    Changing the Opacity of a Component

    Editing the Tweaked components                

    Creating Snapshot Views in a Presentation            

    Editing Snapshot View  

    Defining Units in the Presentation Files                                                             

    Creating Storyboard

    Creating Drawing Views of the Snapshot View                                                

    Creating Video of the Presentation Files                                                      

    Creating Raster Images of the Presentation Files

    Tutorial 1

    Tutorial 2

    Self-Evaluation Test

    Review Questions

    Exercise 1

    Chapter 14

    The Sheet Metal Module

    Setting Sheet Metal Component Parameters

    Setting the Sheet Metal Rule

    Setting the Material

    Setting the Unfolding Rule

    Creating Sheet Metal Components    

    Folding Sheet Metal Components

    Adding Flanges to Sheet Metal Components

    Creating Cuts in Sheet Metal Components  

    Creating Seams at the Corners of Sheet Metal Components

    Bending the Faces of a Sheet Metal Component

    Rounding the Corners of Sheet Metal Components

    Chamfering the Corners of Sheet Metal Components

    Punching 3D Shapes into Sheet Metal Components

    Creating Hems

    Creating Contour Flanges

    Creating the Flat Patterns of Sheet Metal Components  

    Adding or Removing Material from the Flat Pattern

    Tutorial 1

    Tutorial 2

    Self-Evaluation Test

    Review Questions

    Exercise 1

    Chapter 15

    Introduction to FEA

    Types of Engineering Analysis

    Structural Analysis

    Thermal Analysis

    Fluid Flow Analysis

    Electromagnetic Field Analysis

    Coupled Field Analysis

    General Procedure to Conduct Finite Element Analysis

    FEA through Software

    Important Terms and Definitions

    Stress Analysis Using Autodesk Inventor Professional      

    Creating Study             

    Using the Guide Tool

    Applying Stress Analysis Settings

    Study Browser Bar           

    Assigning Material

    Assign Material

    Applying Constraints

    Fixed Constraint

    Pin Constraint

    Frictionless Constraint

    Applying Loads

    Force

    Pressure

    Bearing Load

    Moment

    Gravity

    Remote Force

    Body

    Meshing the Component

    Mesh View

    Mesh Settings

    Local Mesh Control

    Convergence Settings

    Solution Phase of Analysis

    Postprocessing the Solutions

    Generating Report

    Animating the Results

    Tutorial 1

    Tutorial 2

    Tutorial 3

    Self-Evaluation Test

    Review Questions

    Exercise 1

    Exercise 2

    CHAPTERS AVAILABLE FOR FREE DOWNLOAD

    In this textbook, four chapters been given for free download. You can download these chapters from our website www.cadcim.com. To download the chapters, click on  Textbooks > CAD/CAM > Autodesk Inventor > Autodesk Inventor Professional 2023 for Designers > Chapters for Free Download and then select the chapter name from the Chapters for Free Download drop-down. Click the Download button to download the chapter in the PDF format.

    Chapter 16

    Understanding Weldment Assemblies

    Main Types of Welds in Autodesk Inventor Professional

    Cosmetic Welds

    Fillet Welds

    Groove Welds

    Adding Welds to Assemblies

    Assembling the Components of Weldment Assemblies

    Preparing Assemblies for Weldments

    Adding Welds

    Creating Fillet Welds

    Creating Cosmetic Welds

    Creating Groove Welds

    Creating Symbols

    Generating Report  

    Tutorial 1

    Tutorial 2

    Self-Evaluation Test

    Review Questions

    Exercise 1

    Chapter 17

    Introduction

    Copying the Sketches

    Scaling the Sketches

    Finding the Center of Gravity

    Extracting the iFeature

    Inserting the iFeature                    

    Creating iMates

    Applying iMates in the Assembly Environment

    Interactively place with iMates

    Automatically generate iMates on place

    Viewing the iProperties

    Creating User-Defined Drawing Sheets

    Importing AutoCAD Blocks into Inventor

    Tutorial 1

    Tutorial 2

    Self-Evaluation Test

    Review Questions

    Exercise 1

    Chapter 18

    Adaptive Parts

    Defining Parameters

    Working with iParts

    Types of iPart Factories

    Creating iPart Factories

    Procedure to Create Standard iPart                                                              

    Procedure to Create Custom iPart

    Inserting an iPart into an Assembly

    Changing the iParts in the Assembly File

    Creating 3D Sketches

    Line

    Spline

    Bend

    Include Geometry

    Intersection Curve

    Helical Curve

    Tutorial 1

    Tutorial 2

    Tutorial 3

    Tutorial 4

    Tutorial 5

    Self-Evaluation Test

    Review Questions

    Exercise 1

    Chapter 19

    Introduction to Plastic Mold Design

    Invoking the Mold Environment                           

    Methods of Designing Core and Cavity

           Importing Plastic Part in Mold Environment

           Adding Core and Cavity by using Individual Models

    Adjusting Orientation and Position of a Part

    Adjusting Orientation of the Part

    Adjusting Position of the Part

    Selecting Material            

    Commonly used materials

    Specific Material                                       

    Details             

    Report                          

    Creating Core and Cavity for the Part

    Adjusting Orientation

    Specifying Gate Location                        

    Settings for the Process

    Analyzing Part for Filling

    Specifying Shrinkage Allowance

    Defining Workpiece

    Creating Patching Surface

    Creating Planar Patches

    Creating Runoff Surface

    Generating Core and Cavity

    Creating Pattern of the Mold

    Creating a Rectangular Pattern

    Creating a Circular Pattern

    Creating a Variable Pattern

    Creating Runner of the Mold             

    Creating Runner Sketch

    Creating Runner

    Creating Gates for the Molds                                                                                     

    Adding Cold Wells

    Adding Mold Base to the Assembly

    Standard Area

    Placement Area

    Layout Information Area

    Adding Sprue Bushing

    Adding Cooling Channel

    Generating Drawing Views

    Tutorial 1

    Self-Evaluation Test

    Review Questions

    Exercise 1

    Chapter 20

    Introduction to Inventor Nastran

    Types of Analysis

    Structural Analysis

    Thermal Analysis

    Fluid Flow Analysis

    Electromagnetic Field Analysis

    Coupled Field Analysis

    Simulation of Digital Prototypes

    Why do we need FEA

    General Procedure to Conduct Finite Element Analysis

    FEA through Software

    Important Terms and Definitions

    Stress Analysis Using Autodesk Inventor Nastran

    Defining Default Settings

    Browser Bar

    New

    Edit

    Import From Stress Analysis

    Material Properties

    Idealization

    Constraints

    Applying Loads

    Meshing the Components

    Solution Phase of Analysis

    Tutorial 1

    Tutorial 2

    Self-Evaluation Test

    Review Questions

    Exercise 1

    Exercise 2

    Projects AVAILABLE FOR FREE DOWNLOAD

    In this textbook, four projects are available for free download. Project-1 contains step-by-step instructions. You can download these projects from our website www.cadcim.com. To download these projects, follow the path: Textbooks > CAD/CAM > Autodesk Inventor > Autodesk Inventor Professional 2023 for Designers > Projects for free download and then select the project name from the Projects for Free Download drop-down. Click the Download button to download the project in the PDF format.

    Note

    For additional projects, visit www.cadcim.com and follow the path: Textbooks > CAD/CAM > Parametric Solid Modeling > Parametric Solid Modeling Projects

    Snap2

    Preface

    Autodesk Inventor Professional 2023

    Autodesk Inventor, developed by Autodesk Inc., is one of the world’s fastest growing solid modeling software. It is a parametric feature-based solid modeling tool that not only unites the 3D parametric features with 2D tools but also addresses every design-through-manufacturing process. The adaptive technology of this solid modeling tool allows you to handle extremely large assemblies with tremendous ease. Based mainly on the feedback of the users of solid modeling, this tool is known to be remarkably user-friendly and it allows you to be productive from day one.

    This solid modeling tool allows you to easily import the AutoCAD, AutoCAD Mechanical, Mechanical Desktop, and other related CAD files with an amazing compatibility. Moreover, the parametric features and assembly parameters are retained when you import the Mechanical Desktop files in Autodesk Inventor.

    The drawing views that can be generated using this tool include orthographic view, isometric view, auxiliary view, section view, detailed view, and so on. You can use predefined drawing standard files for generating the drawing views. Moreover, you can retrieve the model dimensions or add reference dimensions to the drawing views whenever you want. The bidirectional associative nature of this software ensures that any modification made in the model is automatically reflected in the drawing views. Similarly, any modifications made in the dimensions in the drawing views are automatically reflected in the model. 

    Autodesk Inventor Professional 2023 for Designers textbook is written with the intention of helping the readers effectively use the Autodesk Inventor Professional 2023 solid modeling tool. The mechanical engineering industry examples and tutorials are used in this textbook to ensure that the users can relate the knowledge of this book with the actual mechanical industry designs. The salient features of this textbook are as follows:

    • Tutorial Approach

    The author has adopted the tutorial point-of-view and the learn-by-doing approach throughout the textbook. This approach guides the users through the process of creating the models in the tutorials.

    • Real-World Projects as Tutorials

    The author has used about 54 real-world mechanical engineering projects as tutorials in this book. This enables the readers to relate these tutorials to the real-world models in the mechanical engineering industry. In addition, there are about 40 exercises that are also based on the real-world mechanical engineering projects.

    • Coverage of All Autodesk Inventor Modules

    All modules of Autodesk Inventor are covered in this book including the  Presentation module for animating the assemblies, the Sheet Metal module for creating the sheet metal components, the Weldment module for creating weldments, and the Mold design module for creating mold.

    • Tips and Notes

    Additional information on various topics is provided to the users in the form of tips and notes. 

    • Heavily Illustrated Text

    The text in this book is heavily illustrated with about 1300 line diagrams and screen capture images.

    • Learning Objectives

    The first page of every chapter introduces in brief the topics that are covered in that chapter. This helps the users to easily refer to a topic.

    • Command Section

    In every chapter, the description of a tool begins with the command section that gives a brief information of various methods of invoking that tool.

    • Self-Evaluation Test, Review Questions, and Exercises

    Every chapter ends with Self-Evaluation Test so that the users can assess their knowledge of the chapter. The answers to Self-Evaluation Test are given at the end of the chapter. Also, Review Questions and Exercises are given at the end of the chapter and they can be used by the instructors as test questions and exercises.

    Formatting Conventions Used in the Textbook

    Please refer to the following list for the formatting conventions used in this textbook.

    Naming Conventions Used in the Textbook

    Tool

    If you click on an item in a toolbar or a panel of the Ribbon and a command is invoked to create/edit an object or perform some action, then that item is termed as tool. 

    For example:

    To Create: Line tool, Dimension tool, Extrude tool

    To Edit: Fillet tool, Draft tool, Trim Surface tool

    Action: Zoom All tool, Pan tool, Copy Object tool

    If you click on an item in a toolbar or a panel of the Ribbon and a dialog box is invoked wherein you can set the properties to create/edit an object, then that item is also termed as tool, refer to Figure 1.

    Snap3

    For example:

    To Create: Create iPart tool, Parameters tool, Create tool 

    To Edit: Styles Editor tool, Document Settings tool

    Button

    The item in a dialog box that has a 3d shape like a button is termed as Button. For example, OK button, Cancel button, Apply button, and so on. 

    Dialog Box

    In this textbook, different terms are used for referring to the components of a dialog box. Refer to Figure 2 for the terminology used.

    Snap4

    Drop-down

    A drop-down is the one in which a set of common tools are grouped together. You can identify a drop-down with a down arrow on it. These drop-downs are given a name based on the tools grouped in them. For example, Arc drop-down, Fillet/Chamfer drop-down, Work Axis drop-down, and so on; refer to Figure 3.

    Snap5

    Drop-down List

    A drop-down list is the one in which a set of options are grouped together. You can set various parameters using these options. You can identify a drop-down list with a down arrow on it. For example, Extents drop-down list, Color Override drop-down list, and so on, refer to Figure 4.

    Snap6

    Options

    Options are the items that are available in shortcut menu, Marking Menu, drop-down list, dialog boxes, and so on. For example, choose the New Sketch option from the Marking Menu displayed on right-clicking in the drawing area; choose the Background Image option from the Background drop-down list; choose the Front option from the Orientation area, refer to Figure 5.

    Snap7

    Free Companion Website

    It has been our constant endeavor to provide you the best textbooks and services at affordable price. In this endeavor, we have come out with a Free Companion website that will facilitate the process of teaching and learning of Autodesk Inventor 2023. If you purchase this textbook, you will get access to the files on the Companion website. 

    The following resources are available for the faculty and students in this website:

    Faculty Resources

    • Technical Support

       You can get online technical support by contacting [email protected].

    • Instructor Guide

       Solutions to all review questions and exercises in the textbook are provided in this guide to     

       help the faculty members test the skills of the students. 

    • Part Files

       The part files used in illustration, tutorials, and exercises are available for free download. 

    • Free Download Chapters

       In this book, four chapters are available for free download.

    • Free Download Projects

       In this book, four projects are available for free download.

    Student Resources

    • Technical Support

       You can get online technical support by contacting [email protected].

    • Part Files

       The part files used in illustrations and tutorials are available for free download. 

    • Free Download Chapters

       In this book, five chapters are available for free download.                                                 

    • Free Download Projects  

       In this book, four projects are available for free download.

    Note that you can access the faculty resources only if you are registered as faculty at www.cadcim.com/Registration.aspx

    If you face any problem in accessing these files, please contact the publisher at [email protected] or the author at [email protected] or [email protected]

    Video Courses

    CADCIM offers video courses in CAD, CAE Simulation, BIM, Civil/GIS, and Animation domains on various e-Learning/Video platforms. To enroll for the video courses, please visit the CADCIM website using the link https://www.cadcim.com/video-courses.

    Stay Connected

    You can now stay connected with us through Facebook and Twitter to get the latest information about our text books, videos, and teaching/learning resources. To stay informed of such updates, follow us on Facebook (www.facebook.com/cadcim) and Twitter (@cadcimtech). You can also subscribe to our You Tube channel (www.youtube.com/cadcimtech) to get the information about our latest video tutorials.

    Chapter 1

    Introduction

    Learning Objectives

    After completing this chapter, you will be able to:

    • Understand different modules of Autodesk Inventor

    • Understand how to open a new part file in Autodesk Inventor

    • Understand various terms used in Sketching environment

    • Understand the usage of various hotkeys

    • Customize hotkeys

    • Modify the color scheme in Autodesk Inventor

    INTRODUCTION TO AUTODESK INVENTOR 2023

    Welcome to the world of Autodesk Inventor. If you are new to the world of three-dimensional (3D) design, then you have joined hands with thousands of people worldwide who are already working with 3D designs. If you are already using any other solid modeling tool, you will find this solid modeling tool more adaptive to your use. You will find a tremendous reduction in the time taken to complete a design using this solid modeling tool.

    Autodesk Inventor is a parametric and feature-based solid modeling tool. It allows you to convert basic two-dimensional (2D) sketch into a solid model using very simple but highly effective modeling options. This solid modeling tool does not restrict its capabilities to the 3D solid output but also extends them to the bidirectional associative drafting. This means that you only need to create the solid model. Its documentation, in the form of the drawing views, is easily done by this software package itself. You just need to specify the required view. This solid modeling tool can be specially used at places where the concept of collaborative engineering is brought into use. Collaborative engineering is a concept that allows more than one user to work on the same design at the same time. This solid modeling package allows more than one user to work simultaneously on the same design.

    As a product of Autodesk, this software package allows you to directly open the drawings of the other Autodesk software like AutoCAD, Mechanical Desktop, AutoCAD LT, and so on. This interface is not restricted to the Autodesk software only. You can easily import and export the drawings from this software package to any other software package and vice versa.

    To reduce the complicacies of design, this software package provides various design environments. This helps you capture the design intent easily by individually incorporating the intelligence of each of the design environments into the design. The design environments that are available in this solid modeling tool are discussed next.

    Part Module

    This is a parametric and feature-based solid modeling environment and is used to create solid models. The sketches for the models are also drawn in this environment. All applicable constraints are automatically applied to a sketch while drawing. You do not need to invoke an extra command to apply them. Once the basic sketches are drawn, you can convert them into solid models using simple but highly effective modeling options. One of the major advantages of using Autodesk Inventor is the availability of the Design Doctor. The Design Doctor is used to calculate and describe errors, if any, in the design. You are also provided with remedy for removing errors such that the sketches can be converted into features. The complicated features can be captured from this module and can later be used in other parts. This reduces the time taken to create the designer model. These features can be created using the same principles as those for creating solid models.

    Assembly Module

    This module helps you create the assemblies by assembling multiple components using assembly constraints. This module supports both the bottom-up approach as well as the top-down approach of creating assemblies. This means that you can insert external components into the Assembly module or create the components in the Assembly module itself. You are allowed to assemble the components using the smart assembly constraints and joints. All the assembly constraints and joints can be added using a single dialog box. You can even preview the components before they are actually assembled. This solid modeling tool supports the concept of making a part or a feature in the part adaptive. An adaptive feature or a part is the one that can change its actual dimensions based upon the need of the environment.

    Presentation Module

    A major drawback of most solid modeling tools is their limitation in displaying the working of an assembly. The most important question asked by customers in today’s world is how to show the working of any assembly. Most of the solid modeling tools do not have an answer to this question. This is because they do not have proper tools to display an assembly in motion. As a result, the designers cannot show the working of the assemblies to their clients or they have to take the help of some other animation software packages. However, this software package provides a module called the Presentation module using which you can animate the assemblies created in the Assembly module and view their working. You can also view any interference during the operation of the assembly. The assemblies can be animated using easy steps.

    Drawing Module

    This module is used for the documentation of the parts or assemblies in the form of drawing views. You can also create drawing views of the presentation created in the Presentation module. All parametric dimensions added to the components in the Part module during the creation of the parts are displayed in the drawing views in this module.

    Sheet Metal Module

    This module is used to create a sheet metal component. You can draw the sketch of the base sheet in this Sketching environment and then proceed to the sheet metal module to convert it into a sheet metal component.

    Mold Design Module

    This module is used to create mold design by integrated mold functionality and content libraries using the intelligent tools and catalogs provided in mold design module. In this module, you can quickly generate accurate mold design directly from digital prototypes.

    GETTING STARTED WITH AUTODESK INVENTOR

    Install Autodesk Inventor on your system; a shortcut icon of Autodesk Inventor Professional 2023 will automatically be created on the desktop. Double-click on this icon; the initial interface of Autodesk Inventor Professional 2023 will be displayed, as shown in Figure 1-1.

    c01_1-1

    Figure 1-1 Initial interface of Autodesk Inventor Professional 2023

    By using the tools available in the initial interface of Autodesk Inventor, you can view the recent enhancements and information related to Autodesk Inventor 2023, start new file, open an existing file, set a project, and so on. To view the enhancements and related information, choose the What’s New button available in the left pane of the initial interface of the Inventor. You will learn more about the Ribbon and respective tabs and tools available in it later in this chapter.

    To start a new file, choose the New button from the left pane of the initial interface of the Inventor; the Create New File dialog box will be displayed, as shown in Figure 1-2. This dialog box is used to start a new file of Autodesk Inventor. Choose the Metric tab from the Create New File dialog box and then double-click on the Standard (mm).ipt template to open the default metric template. As a result, a new part file with the default name, Part1.ipt, will be opened, refer to Figure 1-3 and you can start working in this file. The figure also displays various components of the interface.

    c01_sc2023_02.tif

    Figure 1-2 The Create New File dialog box

    It is evident from Figure 1-3 that the interface of Autodesk Inventor is quite user-friendly. Apart from the components shown in Figure 1-3, you are also provided with various shortcut menus which are displayed on right-clicking in the drawing area. The type of the shortcut menu and its options depend on where or when you are trying to access the menu. For example, when you are inside any command, the options displayed in the shortcut menu will be different from the options displayed when you are not inside any command. The different types of shortcut menus will be discussed when they are used in the textbook.

    c01_sc2022_10.tif

    Figure 1-3 Components of Autodesk Inventor interface

    Quick Access Toolbar

    This toolbar is common to all the design environments of Autodesk Inventor. However, some of these options will not be available when you start Autodesk Inventor for the first time. You need to add them using the down arrow given on the right of the Quick Access Toolbar, as shown in Figure 1-4. Some of the important options in this toolbar are discussed next.

    C01SC2017006.tif

    Figure 1-4 The Quick Access Toolbar

    Select

    Select tools are used to set the selection priority. If you click on the down arrow on the right of the active select tool, a selection drop-down list will be displayed, refer to Figure 1-5. The Select Bodiestool is chosen to set the selection priority for bodies. If this tool is chosen, you can select any individual body in the model. If you choose the Select Features tool, you can select any feature in the model. The Select Faces and Edges tool is chosen to set the priority for faces and edges. The Select Sketch Features tool is chosen to set the priority for the sketched entities. The Select Groups and Select Wires tools will be activated in their respective environments when the different groups and wires become available.

    c01_sc2019_06.tif

    Figure 1-5  The Selection drop-down list

    Return

    This tool is activated in the sketching environment and is used to exit from the sketching environment. Once you have finished drawing a sketch, choose this tool to proceed to the Part module. In the Part module, you can convert the sketch into a feature using the required tools.

    Note

    if the Return tool is not available in the Quick Access Toolbar, you can add it. To do so, click on the down arrow on the right of the Quick Access Toolbar; a flyout is displayed. Next, choose the Return option from the flyout.

    Update/Local Update

    This tool is chosen to update a design after modifying.

    Appearance

    You can use this drop-down list to apply different types of colors or styles to the selected features or component to improve its appearance. It is much easier to identify different components, parts, and assemblies when proper color codes are applied to them.

    Material Drop-down List

    You can use the options in this drop-down list to apply different types of materials to the selected features or component.

    RIBBON AND TABS

    You might have noticed that there is no command prompt in Autodesk Inventor. The complete designing process is carried out by invoking the commands from the tabs in the Ribbon. The Ribbon is a long bar available below the Quick Access Toolbar. You can change the appearance of the Ribbon as per your need. To do so, right-click on it; a shortcut menu will be displayed. Choose Ribbon Appearance from this shortcut menu to invoke a cascading menu. Next, choose the required option from the cascading menu.

    Autodesk Inventor provides you with different tabs while working with various design environments. This means that the tabs available in the Ribbon while working with the Part, Assembly, Drawing, Sheet Metal, and Presentation environments will be different.

    In addition to the default tools available in a tab, you can also customize the tab by adding more tools. To do so, choose the Customize button from the Options panel of the Tools tab in the Ribbon; the Customize dialog box will be displayed. Make sure that the Ribbon tab of the dialog box is chosen. Next, select the All Commands option from the Choose commands from drop-down list, if not selected by default; a list of all the commands/tools will be displayed on the left hand side in the dialog box. Next, select the required tool to be added from the list and then from the Choose tab to add custom panel to drop-down list, select the required tab to which the selected tool is to be added. Next, choose the Add button which is represented as double arrows and then choose the Apply button to add the tool. Similarly, you can add multiple tools to the required tab of the Ribbon. Once you are done, close the OK button to exit the dialog box.

    Tip

    In Autodesk Inventor, the messages and prompts are displayed at the Status Bar which is available at the lower left corner of the Autodesk Inventor window.

    Sketch Tab

    This is one of the most important tabs in the Ribbon. All the tools for creating the sketches of the parts are available in this tab. Most of the tools of the tab will be available on invoking the sketching environment. The Sketch tab is shown in Figure 1-6.

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    Figure 1-6 The Sketch tab

    Inventor Precise Input Toolbar

    Inventor provides you with the Inventor Precise Input toolbar to enter precise values for the coordinates of the sketch entities. This toolbar is also available in the Drawing and Assembly modules. The Inventor Precise Input toolbar is shown in Figure 1-7. Note that this toolbar is not available by default. You will learn more about this toolbar in Chapter 2.

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    Figure 1-7  The Inventor Precise Input toolbar

    3D Model Tab

    This is the second most important tab provided in the Part module. Once the sketch is completed, you need to convert it into a feature using the modeling commands. This tab provides all the modeling tools that can be used to convert a sketch into a feature. The tools in the 3D Model tab are shown in Figure 1-8.

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    Figure 1-8 The 3D Model tab

    The Start 2D Sketch button in the Sketch panel of the 3D Model tab is used to invoke the sketching environment to draw 2D sketch. As the first feature in most of the designs is a sketched feature, therefore you first need to create the sketch of the feature to be created. Once you have completed a sketch, you can choose either the Finish Sketch button from the Exit panel of the Sketch tab in the Ribbon or the Return button from the Quick Access Toolbar.

    Sheet Metal Tab

    This tab provides the tools that are used to create sheet metal parts. This toolbar will be available only when you are in the sheet metal environment. You can switch from the Modeling environment to the Sheet Metal environment by choosing the Convert to Sheet Metal tool from the Convert panel of the 3D Model tab in the Ribbon. If the Convert panel is not available in the 3D Model tab, you need to customize to add it. You will learn more about customizing later in this book. The tools in the Sheet Metal tab are shown in Figure 1-9.

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    Figure 1-9 The Sheet Metal tab

    Assemble Tab

    This tab will be available only when you open any assembly template (with extension .iam) from the Create New File dialog box. This tab provides you all the tools that are required for assembling components. The tools in the Assemble tab are shown in Figure 1-10.

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    Figure 1-10  The Assemble tab

    Place Views Tab

    This tab provides the tools that are used to create different drawing views of the components. This tab will be available only when you are in the Drafting environment. The tools in the Place Views tab are shown in Figure 1-11.

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    Figure 1-11 The Place Views tab

    Presentation Tab

    This tab provides the tools that are used to create different presentation views of the components. This tab will be available only when you open any presentation template (with extension .ipn) in the Create New File dialog box. The tools in the Presentation tab are shown in Figure 1-12.

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    Figure 1-12 The Presentation tab

    Tools Tab

    This tab contains tools that are mainly used for setting the preferences and customizing the Autodesk Inventor interface. This tab is available in almost all the environments. The tools in the Tools tab are shown in Figure 1-13.

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    Figure 1-13 The Tools tab

    View Tab

    The tools in this tab enable you to control the view, orientation, appearance, and visibility of objects and view windows. This tab is available in almost all the environments. The tools in the View tab are shown in Figure 1-14.

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    Figure 1-14 The View tab

    The tools of a particular tab are arranged in different panels in the Ribbon. Some of the panels and tools have an arrow on the right, refer to Figure 1-15. These arrows are called down arrows. When you choose these down arrows, some more tools will be displayed in the drop-downs, see Figure 1-15.

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    Figure 1-15  More tools displayed on choosing the down arrow on the right of a tool in the Ribbon

    Navigation Bar

    The Navigation Bar is located on the right of the graphics window and contains tools that are used to navigate the model in order to make the designing process easier and quicker. The navigation tools also help you to control the view and orientation of the components in the drawing window. The Navigation Bar is shown in Figure 1-16.

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    Figure 1-16  The Navigation Bar

    Browser Bar

    The Browser Bar is available below the Ribbon, on the left in the drawing window. It displays all the operations performed during the designing process in a sequence. All these operations are displayed in the form of a tree view. You can undock the Browser Bar by dragging it. The contents of the Browser Bar are different for different environments of Autodesk Inventor. For example, in the Part module, it displays various operations that were used in creating the part. Similarly, in the Assembly module, it displays all the components along with the constraints that were used to assemble them.

    Search Tool

    The Search tool is available at the top of the Browser Bar, refer to Figure 1-17. This tool is used to search fields such as Features, File nodes (both collapsed and expanded), Parts, Constraints, and so on.

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    Figure 1-17  The Search tool

    UNITS FOR DIMENSIONS

    In Autodesk Inventor, you can set units at any time by using the Document Settings dialog box. You can invoke this dialog box by choosing the Document Settings tool from the Options panel in the Tools tab. After invoking this dialog box, choose the Units tab in the dialog box; various areas related to the units will be displayed. The options in the Units area are used to set the units. To set the unit for linear dimension, select the required unit from the Length drop-down. Similarly, to set the unit for angular dimension, select the required unit from the Angle drop-down. Next, choose the OK button to apply the specified settings and close the dialog box. If you want to apply the specified settings without closing the dialog box, choose the Apply button. If you choose the Apply button, the OK button is replaced by Close. Now, you can choose the Close button to close the dialog box.

    IMPORTANT TERMS AND THEIR DEFINITIONS

    Before you proceed with in Autodesk Inventor, it is very important for you to understand the following terms widely used in this book.

    Feature-based Modeling

    A feature is defined as the smallest building block that can be modified individually. In Autodesk Inventor, the solid models are created by integrating a number of building blocks. Therefore, the models in Autodesk Inventor are a combination of a number of individual features. These features understand their fit and function properly. As a result, these can be modified whenever required. Generally, these features automatically adjust their

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