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    CATIA V5-6R2014 for Designers
    CATIA V5-6R2014 for Designers
    CATIA V5-6R2014 for Designers
    Ebook2,008 pages13 hours

    CATIA V5-6R2014 for Designers

    By Sham Tickoo

    3/5

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    Read preview

    About this ebook

    CATIA, developed by Dassault Systemes, is one of the world’s leading CAD/CAM/CAE packages. Being a solid modeling tool, it not only unites the 3D parametric features with 2D tools, but also addresses every design-through-manufacturing process. Besides providing an insight into the design content, the package promotes collaboration between companies and provides them an edge over their competitors.

    In addition to creating solid models, sheet metal components, and assemblies, 2D drawing views can also be generated in the Drafting workbench of CATIA. The drawing views that can be generated include orthographic, section, auxiliary, isometric, and detail views. You can also generate model dimensions and create reference dimensions in the drawing views. The bi-directionally associative nature of this software ensures that the modifications made in the model are reflected in the drawing views and viceversa.

    CATIA V5-6R2014 for Designers textbook is written with the intention of helping the readers effectively use the CATIA V5-6R2014 solid modeling tool. This textbook provides a simple and clear explanation of tools of common used workbenches of CATIA V5-6R2014. After reading this textbook, you will be able to create models, assemble, and draft them. The chapter on DMU Kinematics workbench will enable the users to create, edit, simulate, and analyze different mechanisms dynamically. The chapter on FreeStyle workbench will enable the users to dynamically design and manipulate surfaces. The mechanical engineering industry examples and tutorials used in this textbook ensure that the users can relate the knowledge of this textbook with the actual mechanical industry designs. 

    LanguageEnglish
    PublisherCADCIM Technologies
    Release dateAug 23, 2017
    ISBN9781386695080
    CATIA V5-6R2014 for Designers
    Author

    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.

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      catia_v5-6R2014_021814 FrontPage.jpg

      CATIA V5-6R2014

      for Designers

      (12th Edition)

      CADCIM Technologies

      525 St. Andrews Drive

      Schererville, IN 46375, USA

      (www.cadcim.com)

      Contributing Author

      Sham Tickoo

      Professor

      Department of Mechanical Engineering Technology

      Purdue University Calumet

      Hammond, Indiana, USA

      LOGO01.PCXLOGO01.PCX

      CATIA V5-6R2014 for Designers

      Sham Tickoo

      CADCIM Technologies

      525 St Andrews Drive

      Schererville, Indiana 46375, USA

      www.cadcim.com

      Copyright ©2015 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 978-1-936646-89-0

      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

      CADCIM Technologies

      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

      THANKS

      To the faculty and students of the MET department of

      Purdue University Calumet for their cooperation

      To employees of CADCIM Technologies for their valuable help

      Online Training Program Offered by CADCIM Technologies

      CADCIM Technologies provides effective and affordable virtual online training on various software packages including Computer Aided Design and Manufacturing (CAD/CAM), 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 Calumet, 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, AutoCAD Civil 3D, Autodesk Revit Structure, AutoCAD Map 3D, Revit MEP, Navisworks, Primavera Project Planner, and Bentley STAAD Pro

      Animation and Styling: Autodesk 3ds Max, Autodesk 3ds Max Design, Autodesk Maya,

      Autodesk Alias, Foundry NukeX, MAXON CINEMA 4D

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

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

      Note

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

      Table of Contents

      Dedication iii

      Preface xvii

      Chapter 1: Introduction to CATIA V5-6R2014

      Introduction to CATIA V5-6R2014 1-2

      CATIA V5 Workbenches 1-2

      System Requirements 1-4

      Getting Started with CATIA V5-6R2014 1-4

      Important Terms and Definitions 1-6

      Understanding the Functions of the Mouse Buttons in CATIA 1-12

      Toolbars 1-13

      Hot Keys 1-26

      Color Scheme 1-27

      Self-Evaluation Test 1-29

      Review Questions 1-30

      Chapter 2: Drawing Sketches in the Sketcher Workbench-I

      The Sketcher Workbench 2-2

      Starting a New File 2-2

      Invoking the Sketcher Workbench 2-5

      Invoking the Sketcher Workbench Using the Sketch Tool 2-5

      Invoking the Sketcher Workbench Using the Positioned Sketch Tool 2-6

      Setting the Sketcher Workbench 2-6

      Modifying Units 2-6

      Modifying the Grid Settings 2-7

      Understanding Sketcher Terms 2-8

      Specification Tree 2-8

      Grid 2-10

      Snap to Point 2-10

      Construction/Standard Element 2-10

      Select Toolbar 2-10

      Inferencing Lines 2-12

      Drawing Sketches Using Sketcher Tools 2-13

      Drawing Lines 2-13

      Drawing Center Lines 2-17

      Drawing Rectangles, Oriented Rectangles, and Parallelograms 2-17

      Drawing Rectangles 2-18

      Creating Points 2-20

      Drawing Circles 2-21

      Drawing Arcs 2-23

      Drawing Profiles 2-25

      Drawing Display Tools 2-27

      Fit All In 2-27

      Pan 2-28

      Zoom In 2-28

      Zoom Out 2-28

      Zoom Area 2-29

      Normal View 2-29

      Splitting the Drawing Area into Multiple Viewports 2-29

      Hiding and Showing Geometric Elements 2-29

      Swapping Visible Space 2-30

      Tutorial 1 2-30 Tutorial 2 2-34

      Tutorial 3 2-38

      Tutorial 4 2-43

      Self-Evaluation Test 2-47

      Review Questions 2-47

      Exercise 1 2-48

      Exercise 2 2-49

      Exercise 3 2-50

      Exercise 4 2-50

      Exercise 5 2-51

      Exercise 6 2-51

      Chapter 3: Drawing Sketches in the Sketcher Workbench-II

      Other Sketching Tools in the Sketcher Workbench 3-2

      Drawing Conics 3-2

      Drawing Splines 3-6

      Connecting Two Elements by a Spline or an Arc 3-6

      Drawing Elongated Holes 3-8

      Drawing Cylindrical Elongated Holes 3-8

      Drawing Keyhole Profiles 3-9

      Drawing Hexagons 3-10

      Drawing Centered Rectangles 3-10

      Drawing Centered Parallelograms 3-11

      Editing and Modifying Sketches 3-11

      Trimming Unwanted Sketched Elements 3-12

      Extending Sketched Elements 3-13

      Trimming by Using the Quick Trim Tool 3-14

      Filleting Sketched Elements 3-15

      Chamfering Sketched Elements 3-16

      Mirroring Sketched Elements 3-17

      Mirroring Elements without Duplication 3-18

      Translating Sketched Elements 3-18

      Rotating Sketched Elements 3-19

      Scaling Sketched Elements 3-20

      Offsetting Sketched Elements 3-20

      Modifying Sketched Elements 3-21

      Deleting Sketched Elements 3-24

      Tutorial 1 3-24

      Tutorial 2 3-29

      Tutorial 3 3-33

      Self-Evaluation Test 3-36

      Review Questions 3-37

      Exercise 1 3-38

      Exercise 2 3-38

      Exercise 3 3-39

      Exercise 4 3-39

      Exercise 5 3-40

      Chapter 4: Constraining Sketches and Creating Base Features

      Constraining Sketches 4-2

      Concept of Constrained Sketches 4-2

      Iso-Constraint 4-2

      Under-Constraint 4-2

      Over-Constrained 4-3

      Inconsistent 4-3

      Not Changed 4-3

      Applying Constraints Enhanced_fm.pcx 4-3

      Applying Geometrical Constraints Automatically 4-3

      Applying Additional Constraints to the Sketch 4-4

      Applying Dimensional Constraints 4-7

      Applying Contact Constraints 4-12

      Applying Fix Together Constraints 4-13

      Applying Auto Constraints 4-14

      Editing Multiple Dimensions 4-15

      Analyzing and Deleting Over-Defined Constraints 4-16

      Analyzing Sketch Using the Sketch Analysis Tool 4-16

      Exiting the Sketcher Workbench 4-17

      Creating Base Features by Extrusion 4-18

      Creating a Thin Extruded Feature 4-19

      Extruding the Sketch Using the Profile Definition Dialog Box 4-21

      Extruding the Sketch along a Directional Reference 4-22

      Creating Base Features by Revolving Sketches 4-23

      Creating Thin Shaft Features 4-24

      Dynamically Rotating the View of the Model 4-25

      Rotating the View Using the Rotate Tool 4-25

      Rotating the View Using the Compass 4-26

      Modifying the View Orientation 4-26

      Display Modes of the Model 4-28

      Shading (SHD) 4-28

      Shading with Edges 4-28

      Shading with Edges without Smooth Edges 4-28

      Shading with Edges and Hidden Edges 4-28

      Shading with Material 4-29

      Wireframe (NHR) 4-29

      Customize View Parameters 4-29

      Creating Sections Dynamically 4-29

      Maneuvering the Section Plane 4-30

      Position of Section Planes 4-30

      Assigning a Material to the Model 4-31

      Tutorial 1 4-33

      Tutorial 2 4-38

      Self-Evaluation Test 4-45

      Review Questions 4-45

      Exercise 1 4-47

      Exercise 2 4-47

      Exercise 3 4-48

      Exercise 4 4-49

      Chapter 5: Reference Elements and Sketch-Based Features

      Importance of Sketching Planes 5-2

      Reference Elements 5-3

      Reference Planes 5-3

      Creating New Planes 5-4

      Creating Points 5-9

      Creating Reference Lines 5-10

      Other Sketch-Based Features 5-11

      Creating Drafted Filleted Pad Features 5-11

      Creating Multi-Pad Features 5-11

      Feature Termination Options 5-13

      Creating Pocket Features 5-15

      Creating Drafted Filleted Pocket Features 5-16

      Creating Multi-Pocket Features 5-16

      Creating Groove Features 5-17

      Extruding and Revolving Planar and Non-planar Faces 5-18

      Projecting 3D Elements 5-18

      Tutorial 1 5-19

      Tutorial 2 5-23

      Tutorial 3 5-27

      Tutorial 4 5-34

      Tutorial 5 5-39

      Self-Evaluation Test 5-43

      Review Questions 5-44

      Exercise 1 5-45

      Exercise 2 5-46

      Exercise 3 5-47

      Exercise 4 5-48

      Chapter 6: Creating Dress-Up and Hole Features

      Advanced Modeling Tools Enhanced_fm.pcx 6-2

      Creating Hole Features 6-2

      Creating Fillets 6-10

      Creating Chamfers 6-23

      Adding a Draft to the Faces of the Model 6-25

      Creating a Shell Feature 6-30

      Tutorial 1 6-32

      Tutorial 2 6-38

      Self-Evaluation Test 6-44

      Review Questions 6-45

      Exercise 1 6-46

      Exercise 2 6-47

      Exercise 3 6-48

      Chapter 7: Editing Features

      Editing Features of a Model 7-2

      Editing Using the Definition Option 7-2

      Editing by Double-Clicking 7-3

      Editing the Sketch of a Sketch-Based Feature 7-3

      Redefining the Sketch Plane of Sketches 7-3

      Deleting Unwanted Features 7-4

      Managing Features and Sketches by using the Cut, Copy,

      and Paste Functionalities 7-5

      Understanding the Concept of Update Diagnosis 7-6

      Cut, Copy, and Paste Features and Sketches 7-7

      Copying Features Using Drag and Drop 7-7

      Copying and Pasting PartBodies 7-8

      Deactivating Features 7-9

      Activating Deactivated Features 7-10

      Defining Features in Work Object 7-10

      Reordering Features 7-10

      Understanding the Parent-Child Relationships 7-12

      Measuring Elements 7-12

      Measuring between Elements 7-12

      Measuring Items 7-14

      Measuring Inertia Enhanced_fm.pcx 7-14

      Tutorial 1 7-16

      Tutorial 2 7-21

      Tutorial 3 7-27

      Self-Evaluation Test 7-32

      Review Questions 7-32

      Exercise 1 7-33

      Exercise 2 7-34

      Exercise 3 7-36

      Chapter 8: Transformation Features and Advanced Modeling Tools-I

      Transformation Features 8-2

      Translating the Bodies 8-2

      Rotating the Bodies 8-3

      Creating Symmetry Features 8-5

      Transforming the Axis System 8-5

      Mirroring the Features and Bodies 8-6

      Creating Rectangular Patterns Enhanced_fm.pcx 8-8

      Creating Circular Patterns 8-13

      Creating User Patterns 8-16

      Uniform Scaling of Models 8-17

      Non-uniform Scaling of Models 8-18

      Working With Additional Bodies 8-18

      Inserting a New Body 8-19

      Inserting Features in the New Body 8-19

      Applying Boolean Operations to Bodies 8-19

      Adding Stiffeners to a Model 8-25

      Generating Solid Combine 8-27

      Tutorial 1 8-28

      Tutorial 2 8-34

      Self-Evaluation Test 8-39

      Review Questions 8-39

      Exercise 1 8-41

      Exercise 2 8-42

      Exercise 3 8-43

      Chapter 9: Advanced Modeling Tools-II

      Advanced Modeling Tools 9-2

      Creating Rib Features 9-2

      Creating Slot Features 9-7

      Creating Multi-Sections Solid Features 9-8

      Creating Multi-Sections Solid Cut Features 9-16

      Tutorial 1 9-17

      Tutorial 2 9-23

      Tutorial 3 9-29

      Tutorial 4 9-34

      Self-Evaluation Test 9-37

      Review Questions 9-37

      Exercise 1 9-39

      Exercise 2 9-40

      Chapter 10: Working with the Wireframe and Surface Design Workbench

      Need of Surface Modeling 10-2

      Wireframe and Surface Design Workbench 10-2

      Starting the Wireframe and Surface Design Workbench 10-2

      Creating Wireframe Elements 10-2

      Creating Circles 10-2

      Creating Splines 10-3

      Creating a Helix Enhanced_fm.pcx 10-4

      Creating Surfaces 10-7

      Creating Extruded Surfaces 10-7

      Creating Revolved Surfaces 10-8

      Creating Spherical Surfaces 10-9

      Creating Cylindrical Surfaces 10-10

      Creating Offset Surfaces 10-11

      Creating Sweep Surfaces 10-12

      Creating Fill Surfaces 10-18

      Creating Multi-Section Surfaces 10-19

      Creating Blended Surfaces 10-20

      Operations on Shape Geometry 10-21

      Joining Surfaces 10-21

      Splitting Surfaces 10-22

      Trimming Surfaces 10-23

      Tutorial 1 10-24

      Tutorial 2 10-31

      Self-Evaluation Test 10-41

      Review Questions 10-41

      Exercise 1 10-42

      Exercise 2 10-43

      Chapter 11: Editing and Modifying Surfaces

      Surface Operations 11-2

      Creating Projection Curves 11-2

      Creating Intersection Elements 11-3

      Healing Geometries 11-5

      Disassembling Elements 11-8

      Untrimming a Surface or a Curve 11-8

      Creating Boundary Curves 11-9

      Extracting Geometry 11-11

      Transformation 11-11

      Extrapolating Surfaces and Curves 11-18

      Splitting a Solid Body with a Surface Enhanced_fm.pcx 11-20

      Solidifying Surface Models 11-21

      Adding Thickness to a Surface 11-21

      Creating a Solid Body from a Closed Surface Body 11-22

      Sewing a Surface to a Solid Body 11-23

      Tutorial 1 11-24

      Tutorial 2 11-32

      Self-Evaluation Test 11-40

      Review Questions 11-40

      Exercise 1 11-41

      Chapter 12: Assembly Modeling

      Assembly Modeling 12-2

      Types of Assembly Design Approaches 12-2

      Creating Bottom-up Assemblies 12-3

      Inserting Components in a Product File 12-4

      Moving Individual Components 12-6

      Applying Constraints 12-12

      Creating Top-down Assemblies 12-22

      Creating Base Part in the Top-Down Assembly 12-22

      Creating Subsequent Components in the Top-Down Assembly 12-23

      Creating Subassemblies in the Top-Down Assembly 12-24

      Editing Assemblies 12-25

      Deleting Components 12-25

      Replacing Components 12-26

      Editing Components Inside an Assembly 12-27

      Editing Subassemblies Inside an Assembly 12-27

      Editing Assembly Constraints 12-28

      Simplifying the Assembly 12-29

      Interference Detection 12-31

      Sectioning an Assembly 12-32

      Exploding an Assembly 12-33

      Tutorial 1 12-36

      Tutorial 2 12-50

      Self-Evaluation Test 12-57

      Review Questions 12-58

      Exercise 1 12-59

      Chapter 13: Working with the Drafting Workbench-I

      The Drafting Workbench 13-2

      Starting a New File in the Drafting Workbench 13-2

      Type of Views 13-4

      Generating Drawing Views 13-6

      Generating Views Automatically 13-6

      Generating Individual Drawing Views 13-10

      Generating the Exploded View 13-25

      Working with Interactive Drafting in CATIA V5 13-26

      Editing and Modifying Drawing Views 13-27

      Changing the Scale of Drawing Views 13-27

      Modifying the Project Plane of the Parent View 13-27

      Deleting Drawing Views 13-27

      Rotating Drawing Views 13-27

      Hiding Drawing Views 13-28

      Modifying the Hatch Pattern of Section Views 13-28

      Tutorial 1 13-29

      Tutorial 2 13-35

      Self-Evaluation Test 13-41

      Review Questions 13-41

      Exercise 1 13-42

      Chapter 14: Working with the Drafting Workbench-II

      Inserting Sheets in the Current File 14-2

      Inserting the Frame and the Title Block 14-3

      Automatic Insertion of the Frame and the Title Block 14-3

      Creating the Frame and the Title Block Manually 14-5

      Adding Annotations to the Drawing Views 14-7

      Generating Dimensions 14-7

      Adding Reference Dimensions 14-10

      Adding Datum Features 14-12

      Adding Geometric Tolerance to the Drawing Views 14-13

      Adding Surface Finish Symbols 14-14

      Adding Welding Symbols 14-15

      Applying Weld 14-17

      Editing Annotations 14-18

      Generating the Bill of Material (BOM) 14-18

      Generating Balloons 14-19

      Tutorial 1 14-20

      Tutorial 2 14-29

      Self-Evaluation Test 14-34

      Review Questions 14-34

      Exercise 1 14-35

      Chapter 15: Working with Sheet Metal Components

      The Sheet Metal Component 15-2

      Starting a New File in Generative Sheet Metal Workbench 15-2

      Setting Sheet Metal Parameters 15-3

      Parameters Tab 15-3

      Bend Extremities Tab 15-4

      Bend Allowance Tab 15-6

      Introduction to Sheet Metal Walls 15-6

      Creating the Base Wall 15-6

      Creating the Wall On Edge 15-7

      Creating Extrusions 15-12

      Creating Swept Walls 15-14

      Creating Flanges on the Sheet Metal Component 15-14

      Creating Hems on the Sheet Metal Component 15-17

      Creating a Tear Drop on the Sheet Metal Component 15-17

      Creating a User Flange on the Sheet Metal Component 15-18

      Creating a Bend 15-19

      Creating a Conical Bend 15-20

      Bend From Flat 15-21

      Creating Rolled Walls 15-24

      Creating a Hopper Wall 15-24

      Creating a Rolled Wall 15-26

      Folding and Unfolding Sheet Metal Parts 15-27

      Unfolding Sheet Metal Parts 15-27

      Folding Unfolded Parts 15-28

      Mapping the Geometry 15-29

      Creating Flat Patterns of Sheet Metal Components 15-30

      Viewing a Sheet Metal Component in Multiple Windows 15-31

      Using Views Management 15-31

      Stamping 15-32

      Creating a Surface Stamp 15-32

      Creating a Bead Stamp 15-35

      Creating a Curve Stamp 15-36

      Creating a Flanged Cut Out Stamp 15-38

      Creating a Louver Stamp 15-39

      Creating a Bridge Stamp 15-40

      Creating a Flanged Hole Stamp 15-42

      Creating a Circular Stamp 15-44

      Creating a Stiffening Rib Stamp 15-45

      Creating a Dowel Stamp 15-46

      Tutorial 1 15-46

      Tutorial 2 15-53

      Tutorial 3 15-58

      Tutorial 4 15-62

      Self-Evaluation Test 15-68

      Review Questions 15-69

      Exercise 1 15-69

      Chapter 16: DMU Kinematics

      Introduction to DMU Kinematics 16-2

      Designing a Mechanism 16-2 Creating the Revolute Joint 16-3

      Creating the Prismatic Joint 16-8

      Creating the Cylindrical Joint 16-9

      Creating the Screw Joint 16-10

      Creating the Rigid Joint 16-12

      Creating the Spherical Joint 16-12

      Creating the Planar Joint 16-15

      Creating the Point Curve Joint 16-16

      Creating the Slide Curve Joint 16-17

      Creating the Roll Curve Joint 16-18

      Creating the Point Surface Joint 16-19

      Creating the Universal Joint 16-20

      Creating the CV Joint 16-21

      Creating the Gear Joint 16-22

      Creating the Rack Joint 16-24

      Creating the Cable Joint 16-26

      Converting Assembly Constraints into Joints 16-27

      Tutorial 1 16-29

      Tutorial 2 16-34

      Tutorial 3 16-40

      Tutorial 4 16-47

      Tutorial 5 16-52

      Self-Evaluation Test 16-57

      Review Questions 16-57

      Exercise 1 16-58

      Exercise 2 16-59

      Chapter 17: Working with the FreeStyle Workbench

      The FreeStyle Workbench 17-2

      Starting a New FreeStyle File 17-2

      Setting the FreeStyle Workbench 17-3

      Creating Surfaces 17-5

      Patches Sub-toolbar 17-5

      Extrude Surface 17-8

      Revolve 17-9

      Offset 17-9

      Styling Extrapolate 17-10

      FreeStyle Blend Surface 17-11

      Styling Fillet 17-13

      Fills Sub-toolbar 17-14

      Net Surface 17-15

      Styling Sweep 17-15

      Modifying Surfaces 17-16

      Symmetry 17-17

      Control Points 17-17

      Match 17-21

      Tutorial 1 17-27

      Self-Evaluation Test 17-34

      Review Questions 17-34

      Exercise 1 17-35

      Student Projects SP-1 Index I-1

      CATIA for Designers

      Table of Contents

      This page is intentionally left blank.

      Preface

      CATIA V5-6R2014

      CATIA, developed by Dassault Systemes, is one of the world’s leading CAD/CAM/CAE packages. Being a solid modeling tool, it not only unites the 3D parametric features with 2D tools, but also addresses every design-through-manufacturing process. Besides providing an insight into the design content, the package promotes collaboration between companies and provides them an edge over their competitors.

      In addition to creating solid models, sheet metal components, and assemblies, 2D drawing views can also be generated in the Drafting workbench of CATIA. The drawing views that can be generated include orthographic, section, auxiliary, isometric, and detail views. You can also generate model dimensions and create reference dimensions in the drawing views. The bi-directionally associative nature of this software ensures that the modifications made in the model are reflected in the drawing views and viceversa.

      CATIA V5-6R2014 for Designers textbook is written with the intention of helping the readers effectively use the CATIA V5-6R2014 solid modeling tool. This textbook provides a simple and clear explanation of tools of common used workbenches of CATIA V5-6R2014. After reading this textbook, you will be able to create models, assemble, and draft them. The chapter on DMU Kinematics workbench will enable the users to create, edit, simulate, and analyze different mechanisms dynamically. The chapter on FreeStyle workbench will enable the users to dynamically design and manipulate surfaces. The mechanical engineering industry examples and tutorials used in this textbook ensure that the users can relate the knowledge of this textbook with the actual mechanical industry designs. The main 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 43 real-world mechanical engineering projects as tutorials in this textbook. This enables the readers to relate the 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.

      • Tips and Notes

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

      • Command Section

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

      • Heavily Illustrated Text

      The text in this book is heavily illustrated with about 1100 line diagrams and screen capture images.

      • Learning Objectives

      The first page of every chapter summarizes the topics that are covered in that chapter.

      • 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 the Self-Evaluation Test are given at the end of the chapter. Also, the Review Questions and Exercises are given at the end of each chapter and they can be used by the Instructors as test questions and exercises.

      Formatting Conventions Used in the Text

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

      • Names of tools, buttons, options, toolbars, and sub-toolbars are written in boldface.

      • Names of dialog boxes, drop-downs, drop-down lists, list boxes, areas, edit boxes, check boxes, and radio buttons are written in boldface.

      • Values entered in edit boxes are written in boldface.

      • Names and paths of the files are written in italics.

      • The methods of invoking a tool/option from the Ribbon, Quick Access Toolbar, Application Menu, and so on are enclosed in a shaded box.

      •  

      Menubar: Insert > Profile > Line > Line

      Toolbar: Profile > Line sub-toolbar > Line

      Example: The Extrude tool, the OK button, the Modify toolbar, the Pads sub-toolbar, and so on.

      Example: The Revolve dialog box, the Type drop-down list in the Pad Definition dialog box, the Depth edit box in the Pocket Definition dialog box, the Thick Profile check box in the Shaft Definition dialog box, the Manual radio button of the General tab in the Options dialog box, and so on.

      Example: Enter 5 in the Radius edit box.

      Example: C:\CATIA\c03, c03tut03.prt, and so on

      Naming Conventions Used in the Text

      Tool

      If you click on an item in a toolbar 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 Modify: Fillet tool, Draft tool, Trim Surface tool

      Action: Zoom All tool, Pan tool, Copy tool

      If you click on an item in a toolbar 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.

      For example:

      To Create: Pad tool, Groove tool, Shaft tool

      To Modify: Concatenate tool, Global Deformation 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

      The naming conventions for the components in a dialog box are mentioned in Figure 1.

      SC4.pcx

      Figure 1 The components in a dialog box

      Sub-toolbar

      A sub-toolbar is available in the toolbar and is the one in which a set of common tools are grouped together for performing an action. You can identify a sub-toolbar with a down arrow on it. For example, Walls sub-toolbar, Components sub-toolbar, Regions sub-toolbar, and so on; refer to Figure 2.

      The sub-toolbar, which appears on clicking the down arrow, can be detached from its main toolbar if you click on the line appearing on its top, refer to Figure 3. This line can be on the top or left of the sub-toolbar, depending on whether the sub-toolbar is horizontal or vertical. In this textbook, the path to invoke a tool is given as:

      Menubar: Insert > Walls > Swept Walls > Flange

      Toolbar: Walls > Swept Walls sub-toolbar > Flange

      SC1.PCX

      Figure 2 Tools in the Walls sub-toolbar

      Figure 3 Tools in the Swept Walls sub-toolbar

      SC2.PCX

      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 CATIA V5-6R2014. 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 techsupport@cadcim.com.

      • 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.

      • PowerPoint Presentations

      The contents of the book are arranged in PowerPoint slides that can be used by the faculty for their lectures.

      • Part Files

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

      Student Resources

      • Technical Support

      You can get online technical support by contacting techsupport@cadcim.com.

      • Part Files

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

      • Additional Students Projects

      Various projects are provided for the students to practice.

      If you face any problem in accessing these files, please contact the publisher at sales@cadcim.com or the author at stickoo@purduecal.edu or tickoo525@gmail.com.

      Stay Connected

      You can now stay connected with us through Facebook and Twitter to get the latest information about our textbooks, 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 YouTube channel (www.youtube.com/cadcimtech) to get the information about our latest video tutorials.

      Symbols Used in this Textbook

      NEW.PCXENHANCED.PCX

      CATIA for Designers

      Note

      Tip

      New

      Enhanced

      Tip.pcxNote.pcx

      The author has provided additional information to the users about the topic being discussed in the form of notes.

      Special information and techniques are provided in the form of tips that will increase the efficiency of the users.

      This symbol indicates that the command or tool being discussed is new.

      This symbol indicates that the command or tool being discussed has been enhanced in CATIA V5-6R2014.

      Preface

      Preface

      front.pcx

      Chapter 1

      Introduction to CATIA V5-6R2014

      Learning Objectives

      After completing this chapter, you will be able to:

      • Understand the benefits of using CATIA V5.

      • Use various workbenches of CATIA V5.

      • Get familiar with important terms and definitions used in CATIA V5.

      • Understand the system requirements to install CATIA V5.

      • Understand the functions of the mouse buttons.

      • Understand the use of Hot Keys.

      • Modify the color scheme in CATIA V5.

      Introduction To CATIA V5-6R2014

      Welcome to CATIA (Computer Aided Three Dimensional Interactive Application). As a new user of this software package, you will join hands with thousands of users of this high-end CAD/CAM/CAE tool worldwide. If you are already familiar with the previous releases, you can upgrade your designing skills with the tremendous improvement in this latest release.

      CATIA V5, developed by Dassault Systemes, France, is a completely re-engineered, next-generation family of CAD/CAM/CAE software solutions for Product Lifecycle Management. Through its exceptionally easy-to-use and state-of-the-art user interface, CATIA V5 delivers innovative technologies for maximum productivity and creativity, from the inception concept to the final product. CATIA V5 reduces the learning curve, as it allows the flexibility of using feature-based and parametric designs.

      CATIA V5 provides three basic platforms: P1, P2, and P3. P1 is for small and medium-sized process-oriented companies that wish to grow toward the large scale digitized product definition. P2 is for the advanced design engineering companies that require product, process, and resource modeling. P3 is for the high-end design applications and is basically for Automotive and Aerospace Industry where high quality surfacing or Class-A surfacing is used.

      The subject of interpretability offered by CATIA V5 includes receiving legacy data from the other CAD systems and from its own product data management modules. The real benefit is that the links remain associative. As a result, any change made to this external data gets notified and the model can be updated quickly.

      The latest application launched by Dassault Systems in the family of CATIA is CATIA V6. This application is based entirely on a database PLM Structure and is used for creating the business processes to get the work done in a production environment. For the users of CATIA V5, the transition from CATIA V5 to V6 is one of the requirements. CATIA V5-6R2014 is a product from the family that supports the file formate of CATIA V5 as well as CATIA V6. Also, all the features in Part Design, Generative Surface Design, and Sketcher, related to 3D parametric geometry creation are preserved so that they can be used in both CATIA V5 and CATIA V6.

      CATIA V5 Workbenches

      CATIA V5 serves the basic design tasks by providing different workbenches. A workbench is defined as a specified environment consisting of a set of tools that allows the user to perform specific design tasks. The basic workbenches in CATIA V5 are Part Design, Wireframe and Surface Design, Assembly Design, Drafting, Generative Sheetmetal Design, DMU Kinematics, and FreeStyle. These workbenches are discussed next.

      Part Design Workbench

      The Part Design workbench is a parametric and feature-based environment in which you can create solid models. The basic requirement for creating a solid model in this workbench is sketch. The sketch for the features is drawn in the Sketcher workbench that can be invoked within the Part Design workbench. You can draw the sketch using the tools in this workbench. While drawing the sketch, some constraints are automatically applied to it. You can also apply additional constraints and dimensions manually. After drawing the sketch, exit the Sketcher workbench and convert it into a feature. The tools in the Part Design workbench can be used to convert the sketch into a sketch-based feature. This workbench also provides other tools to apply the placed features, such as fillets, chamfers, and so on. These features are called the dress-up features. You can also assign materials to the model in this workbench.

      Wireframe and Surface Design Workbench

      The Wireframe and Surface Design workbench is also a parametric and feature-based environment, and is used to create wireframe or surface models. The tools in this workbench are similar to those in the Part Design workbench with the only difference being that the tools in this environment are used to create basic and advanced surfaces.

      Assembly Design Workbench

      The Assembly Design workbench is used to assemble the components using the assembly constraints available in this workbench. There are two types of assembly design approaches:

      1. Bottom-up

      2. Top-down

      In the bottom-up approach of the assembly design, the components are assembled together to maintain their design intent. In the top-down approach, components are created inside the assembly in the Assembly Design workbench. You can also assemble an existing assembly to the current assembly. The Space Analysis toolbar provides the Clash analysis tool that helps in detecting clash, clearance, and contact between components and subassemblies.

      Drafting Workbench

      The Drafting workbench is used for the documentation of the parts or assemblies created earlier in the form of drawing views and their detailing. There are two types of drafting techniques:

      1. Generative drafting

      2. Interactive drafting

      The generative drafting technique is used to automatically generate the drawing views of the parts and assemblies. The parametric dimensions added to the component in the Part Design workbench during its creation can be generated and displayed automatically in the drawing views. The generative drafting is bidirectionally associative in nature. You can also generate the Bill of Material (BOM) and balloons in the drawing views.

      In interactive drafting, you need to create the drawing views by sketching them using the normal sketching tools and then adding the dimensions.

      Generative Sheetmetal Design Workbench

      The Generative Sheetmetal Design workbench is used for the designing of the sheet metal components. Generally, the solid models of the sheet metal components are created to generate the flat pattern of the sheet, study the design of the dies and punches, study the process plan for designing. This workbench also provides the tools needed for manufacturing the sheet metal components.

      DMU Kinematics Workbench

      The DMU Kinematics workbench is used to design mechanisms by adding joints between the components. It also allows you to simulate and analyze the working of the mechanisms dynamically.

      FreeStyle Workbench

      The FreeStyle workbench is used to manipulate and refine an existing surface. In addition, you can create independent surfaces and analyze the surfaces using the tools available in this workbench.

      System Requirements

      The system requirements to ensure the smooth running of CATIA V5-6R2014 on your system are as follows:

      • System unit: An Intel Pentium 4 or Xeon-based workstation running Microsoft 2000 Professional Edition, Windows Vista or Windows 7 and SP1 or later.

      • Memory: 1 GB of RAM (minimum).

      • Disk drive: 4 GB Disk Drive space (Minimum recommended size)

      • Internal/External drives: A CD-ROM drive for installing programs.

      • Display: A graphic color display compatible with the selected platform-specific graphic adapter.

      • Graphics adapter: A graphics adapter with a 3D OpenGL accelerator with a minimum resolution of 1024x768 pixels for Microsoft Windows workstations and 1280x1024 for UNIX workstations.

      GETTING STARTED WITH CATIA V5-6R2014

      Install CATIA V5-6R2014 on your system and then start it by double-clicking on its shortcut icon displayed on the desktop of your computer. After the system has loaded all the required files to start CATIA V5-6R2014, a new product file, with the default name Product1 will start automatically, as shown in Figure 1-1.

      Close this file by choosing File > Close from the menu bar. Figure 1-2 shows the screen that appears after closing the initial Product file.

      C01SC02.PCX

      Figure 1-1 The initial screen that appears after starting CATIA V5-6R2014

      C01SC_2013_01.pcx

      Figure 1-2 The screen that appears after closing the initial Product file

      IMPORTANT TERMS AND DEFINITIONS

      Some important terms and definitions used in CATIA V5-6R2014 are discussed next.

      Feature-based Modeling

      A feature is defined as the smallest building block that can be modified individually. A model created in CATIA V5 is a combination of a number of directly or indirectly related individual features. You can modify these features any time during the design process. If a proper design intent is maintained while creating the model, then these features automatically adjust according to the change occurred in their surroundings. This provides greater flexibility to the design.

      Parametric Modeling

      The parametric nature of a software package is defined as its ability to use the standard properties or parameters in defining the shape and size of a geometry. The main function of this property is to transform the selected geometry to a new size or shape without considering its original dimensions. You can change or modify the shape and size of any feature at any stage of the design process. This property makes the designing process very easy. For example, consider the design of the body of a pipe housing shown in Figure 1-3.

      To change the design by modifying the diameter of the holes and their number on the front, top, and bottom faces, you have to simply select the feature and change the diameter and the number of instances in the pattern. The modified design is shown in Figure 1-4.

      3390.jpg

      Figure 1-3 Body of a pipe housing

      3421.jpg

      Figure 1-4 Modified body of a pipe housing

      Bidirectional Associativity

      As mentioned earlier, CATIA V5 has different workbenches such as Part Design, Assembly Design, Drawing, Generative Sheetmetal Design, and so on. The bidirectional associativity that exists between all these workbenches ensures that any modification made in the model in any of the workbenches of CATIA V5, reflects automatically and immediately in other workbenches also. For example, if you modify the dimension of a part in the Part Design workbench, the change will reflect in the Assembly Design and Drawing workbenches also. Similarly, if you modify the dimensions of a part in the drawing views generated in the Drawing workbench, the changes will reflect in the Part Design and Assembly Design workbenches also. Consider the drawing views of the pipe housing shown in Figure 1-5. When you modify the model in the Part Design workbench, the changes are reflected in the Drawing workbench automatically. Figure 1-6 shows the drawing views of the pipe housing after increasing the diameter and number of holes at the top flange.

      11127.jpg

      Figure 1-5 The drawing views of the pipe housing before modifications

      11201.jpg

      Figure 1-6 The drawing views of the pipe housing after modifications

      CATPart

      CATPart is a file extension associated with all those files that are created in the Sketcher, Part Design, Generative Sheetmetal Design, and Wireframe and Surface Design workbenches of CATIA V5.

      CATProduct

      CATProduct is a file extension associated with all those files that are created in the Assembly Design workbench of CATIA V5.

      CATDrawing

      CATDrawing is a file extension associated with all those files that are created in the Drafting workbench of CATIA V5.

      Specification Tree

      The Specification tree displays all the operations carried out on the part in a sequence. Figure 1-7 shows the Specification tree that appears when you start a new file under the Part Design workbench.

      Compass

      The compass is used to manipulate the orientation of parts, assemblies, or sketches. You can also orient the view of the parts and assemblies. The compass is shown in Figure 1-8. By default, it appears at the top right corner of the geometry area.

      INTSC004.PCX

      Figure 1-7 The Specification tree that appears on starting a new CATPart file

      INTSC005.PCX

      Figure 1-8 The compass

      Constraints

      Constraints are the logical operations that are performed on the selected element to define its size and location with respect to the other elements or reference geometries. There are two types of constraints in CATIA V5. The constraints in the Sketcher workbench are called geometric constraints and are used to precisely define the size and position of the sketched elements with respect to the surroundings. The assembly constraints available in the Assembly Design workbench are used to define the precise position of the components in the assembly. These constraints are discussed next.

      Geometric Constraints

      Geometric constraints are the logical operations performed on the sketched elements to define their size and position with respect to the other elements. These are two methods to apply geometric constraints; automatic and manual. While drawing the sketch, some constraints are automatically applied to it. For applying constraints manually, you need to invoke the Constraints Defined in Dialog Box tool and select the appropriate check box.

      The constraints in the Sketcher workbench are discussed next.

      Distance

      This constraint is used to apply a distance dimension between any two selected entities.

      Length

      This constraint is used to apply a linear dimension to the selected line.

      Angle

      This constraint is used to apply an angular dimension between any two selected lines.

      Radius / Diameter

      This constraint is used to apply a radius or diameter dimension to the selected circular entity.

      Semimajor axis

      This constraint is used to apply a dimension to the major axis of the selected ellipse.

      Semiminor axis

      This constraint is used to apply a dimension to the minor axis of the selected ellipse.

      Symmetry

      This constraint is used to force the selected sketched entities symmetrical about an axis. A line segment can be used as an axis.

      Curvilinear distance

      This constraint is used to apply the curvilinear distance to the curve. You can apply curvilinear distance on different type of curves such as spline, arc, circle, and conics.

      Midpoint

      This constraint forces a selected point to be placed on the midpoint of the selected line.

      Equidistant point

      This constraint forces a selected point to be placed at an equal distance from any two preselected points.

      Fix

      This constraint is used to fix a selected entity in terms of its position with respect to the coordinate system of the current sketch.

      Coincidence

      This constraint is used to make two points, two lines, a point and a line, or a point and a curve coincident.

      Concentricity

      This constraint is used to make two circles, two arcs, an arc and a circle, a point and a circle, or a point and an arc concentric.

      Tangency

      This constraint is used to force the selected line segment or curve to become tangent to another curve.

      Parallelism

      The Parallelism constraint is used to force any two selected line segments to become parallel to each other. The selected line segments can be axes as well.

      Perpendicular

      The Perpendicular constraint is used to force any two selected line segments to become perpendicular to each other. The selected line segments can be axes as well.

      Horizontal

      The Horizontal constraint forces the selected line segment to become horizontal.

      Vertical

      The Vertical constraint forces the selected line segment to become vertical.

      Assembly Constraints

      The constraints in the Assembly Design workbench are the logical operations performed to restrict the degrees of freedom of a component and to define its precise location and position with respect to the other components in the assembly. The constraints in this workbench are discussed next.

      Coincidence

      This constraint is used to force two selected entities to coincide with each other. The selected entities can be central axes of circular components, two adjacent or opposite faces, or two adjacent planes.

      Contact

      This constraint is used to force two selected faces to maintain contact with each other.

      Offset

      This constraint is used to place two different selected faces, planes, or central axes at a distance with respect to each other.

      Angle

      This constraint is used to place two selected entities at an angle with respect to each other. These entities can be the central axes of circular components, two faces, two planes, a combination of an axis and a face, a plane and a face, or an axis and a plane.

      Fix

      This constraint fixes the position of the selected part in the 3D space.

      Fix Together

      This constraint fixes the position of two different selected parts with respect to each other.

      Quick

      The Quick Constraint tool is used to apply the most appropriate constraint to the elements in the current selection set. You can set the priority depending on which CATIA V5 will perform the constraint selection.

      PartBody

      The PartBody is the default body in the Part Design workbench. All the solid features, such as pad, pocket, shaft, and so on are placed inside it. Other bodies that will be inserted under the Part Design workbench will be named as Body.2, Body.3, and so on.

      Geometrical Set

      The geometrical set is defined as a body that includes the newly created planes, surfaces, wireframe elements, and reference elements.

      Wireframe

      The wireframe construction elements aid in creating surfaces. They generally consist of points, lines, and arcs, and are used as substitutes of entities drawn in the Sketcher workbench.

      Surface

      Surfaces are geometric features which have no thickness. They are used to create complex shapes that are difficult to make using solid features. After creating a surface, you can assign a thickness to it to convert it into a solid body.

      Feature

      A feature is defined as a basic building block of a solid model. The combination of various features results in a complete model. In the Part Design workbench of CATIA V5, the features are of the following four types:

      1. Sketch-Based Features

      2. Dress-Up Features

      3. Transformation Features

      4. Surface-Based Features

      Reframe on

      Sometimes, a feature, a body, or a sketch may not be visible in the available space of the geometry area. The Reframe on option, available in the contextual menu, is used to view the particular selection in the available display space.

      Center Graph

      The Center graph option, available in the contextual menu, is used to bring the selected feature, body, or sketch in the Specification tree to the middle left portion of the geometry area.

      UNDERSTANDING THE FUNCTIONS OF THE MOUSE BUTTONS in catia

      To work in CATIA V5 design workbenches, it is necessary that you understand the functions of the mouse buttons. The efficient use of these buttons along with the CTRL key on the keyboard can reduce the time required to complete the design task. The different combinations of the CTRL key and mouse buttons are listed below:

      1. The left mouse button is used to make a selection by dragging a window or by simply selecting a face, surface, sketch, or object from the geometry area or from the Specification tree. For multiple selections, press and hold the CTRL key and select the entities using the left mouse button.

      2. The right mouse button is used to invoke the contextual (shortcut) menu after selecting an element or invoking a tool.

      3. Press and hold the middle mouse button and drag the mouse to pan the view of the model on the screen.

      4. Press and hold the middle mouse button and then click the right mouse button once to invoke the Zoom mode. Now, drag the mouse up to zoom in the view of the model. Similarly, drag it down to zoom out the view of the model. You can also invoke the zoom tool by first pressing and holding the CTRL key and then pressing and holding the middle mouse button. Now, release the CTRL key and drag the cursor to zoom in and out of the view of the model. Figure 1-9 shows how to use a three-button mouse to zoom in and zoom out functions.

      INTSC006.PCX

      Figure 1-9 Using the three-button mouse to perform the zoom in and zoom out operations

      5. Press and hold the middle mouse button. Then, press and hold the right mouse button or left mouse button to invoke the Rotate mode. Next, drag the mouse to dynamically rotate the view of the model in the geometry area and view it from different directions. You can rotate the model in the geometry area by pressing and holding the middle mouse button and then pressing and holding the CTRL key. Next, drag the cursor to rotate the view of the model. Figure 1-10 shows how to use the three-button mouse to perform the rotate operation.

      Note.pcx Note

      It is assumed that a three-button mouse is configured on your system.

      INTSC007.PCX

      Figure 1-10 Using the three-button mouse to perform the rotate operation

      TOOLBARS

      CATIA V5 offers a user-friendly design environment by providing specific toolbars to each workbench. Therefore, it is important that you get acquainted with various standard toolbars and buttons that appear in the workbenches of CATIA V5. These toolbars are discussed next.

      Standard Toolbar

      This toolbar is common to all the workbenches of CATIA V5. Figure 1-11 shows the Standard toolbar.

      INTSC008.PCX

      Figure 1-11 The Standard toolbar

      The tools in this toolbar are used to start a new file, open an existing file, save a file, and print the current document. These buttons are also used to cut and place the selection on a temporary clipboard, copy a selection, paste the content from the clipboard to a selected location, undo, redo, and invoke the help topics. The What’s This? button provides help on the toolbar icons.

      Status Bar

      The status bar, which is located at the bottom of the CATIA V5 window, comprises of three areas, as shown in Figure 1-12. These areas are discussed next.

      INTSC009.PCX

      Figure 1-12 The status bar

      Current Information or dialog Box

      The Current Information or Dialog Box area displays the current information about the selected feature or current tool.

      Power Input Field Bar

      The Power Input Field Bar is used to invoke the commands and enter the data or value that can be directly associated with the feature.

      Note.pcx Note

      In case an incorrect command is entered in the Power Input Field Bar, the Power input message dialog box appears, indicating on unknown command or syntax error. Choose the OK button from this dialog box.

      To launch any command using the Power Input Field Bar, the general syntax of the command will be C: . For example, to start a new file, enter C: New.

      Tip.pcx Tip. As entering commands in the Power Input Field Bar is a tedious process. It is recommended that you invoke the tools from the toolbars or menu bar instead of using the Power Input Field bar.

      Dialog Box Display Button

      Choosing the Dialog Box Display button will turn on or off the display of the current dialog box.

      Part Design Workbench Toolbars

      You can invoke the Part Design workbench by choosing the New button from the Standard toolbar and selecting Part from the New dialog box displayed. Alternatively, you can choose Start > Mechanical Design > Part Design from the menubar. The toolbars in the Part Design workbench are discussed next.

      View Toolbar

      The buttons in the View toolbar, refer to Figure 1-13, are used for manipulating the view of the model using the tools such as pan, zoom, normal viewing about a planar surface, face or plane, defining a render style, and so on. The View toolbar is available in all the workbenches.

      INTSC010.PCX

      Figure 1-13 The View toolbar

      Note.pcx Note

      Buttons such as Fly Mode, Normal View, Isometric View, View Mode, and Rotate are not available in the Drafting workbench. For all the other workbenches discussed in this book, the function of the View toolbar is the same.

      Select Toolbar

      The Select tool is invoked from the Select toolbar to select a particular object or sketch. When you invoke the Select tool, it prompts you to select an object or a tool. By default, the Select tool remains active, until another tool or object is selected. Figure 1-14 shows the Select toolbar.

      Sketcher Toolbar

      The Sketcher button in the Sketcher toolbar is used to invoke the Sketcher workbench. You can also invoke it from the main menu bar by choosing Start > Mechanical Design > Sketcher. Figure 1-15 shows the Sketcher toolbar.

      After choosing the Sketcher button, select a plane or a planar face to invoke the Sketcher workbench. The toolbars in the Sketcher workbench are discussed next.

      INTSC011.PCX

      Figure 1-14 The Select toolbar

      INTSC012.PCX

      Figure 1-15 The Sketcher toolbar

      Profile Toolbar

      The tools in the Profile toolbar are used to draw the sketches. It is one of the most important toolbars in the Sketcher workbench. Figure 1-16 shows the Profile toolbar.

      INTSC013.PCX

      Figure 1-16 The Profile toolbar

      Constraint Toolbar

      The tools in the Constraint toolbar are used to apply constraints to the geometric entities, and assign dimensions to a drawn sketch. You can make a sketch fully defined by using the tools from this toolbar. A fully defined sketch is known as an Iso-constraint sketch and is discussed in the later chapters. Figure 1-17 shows the Constraint toolbar.

      INTSC014.PCX

      Figure 1-17 The Constraint toolbar

      Operation Toolbar

      The tools in the Operation toolbar are used to edit the drawn sketches. Figure 1-18 shows the Operation toolbar.

      INTSC015.PCX

      Figure 1-18 The Operation toolbar

      Sketch tools Toolbar

      The tools in the Sketch tools toolbar are used to set the sketcher settings such as setting the snap, switching between the standard and construction elements, and so on. Figure 1-19 shows the Sketch tools toolbar.

      C01SC2014001.pcx

      Figure 1-19 The Sketch tools toolbar

      Once the basic sketch is complete, you need to convert it into a feature. Choose the Exit workbench button from the Workbench toolbar and switch back to the Part Design workbench.

      The remaining toolbars of the Part workbench are discussed next.

      Sketch-Based Features Toolbar

      The tools in this toolbar are used to convert a sketch drawn in the Sketcher workbench into a feature. Figure 1-20 shows the buttons in the Sketch-Based Features toolbar.

      INTSC017.PCX

      Figure 1-20 The Sketch-Based Features toolbar

      Dress-Up Features Toolbar

      The tools in the Dress-Up Features toolbar are used to apply the

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