Beginning AutoCAD® 2015

INTRODUCTION

About this workbook

Beginning AutoCAD® 2015, Exercise Workbook is designed for classroom instruction or self-study. There are 30 lessons. Each lesson starts with step-by-step instructions followed by exercises designed for practicing the commands you learned within that lesson.

You may find the order of instruction in this workbook somewhat different from most textbooks. The approach I take is to familiarize you with the drawing commands first. After you are comfortable with the drawing commands, you will be taught to create your own setup drawings. This method is accomplished by supplying you with a drawing, "2015-workbook-helper.dwg". This drawing is preset and ready for you to open and use. For the first 8 lessons you should not worry about settings, you just draw.

Important

How to get the drawing listed above?

The file 2015-workbook-helper.dwg should be downloaded from our website:

http://new.industrialpress.com/ext/downloads/acad/2015-workbook-helper.dwg

Enter the address into your web browser and the download will start automatically.

Printing

The exercises in the workbook have been designed to be printed on any 8-1/2 X 11 (Letter size) printer. You will be able to print your exercises and view your results as you progress through the lessons. If you would like to configure a large format printer refer to Appendix-A to Add a Printer / Plotter.

About the Authors

Cheryl R. Shrock is a recently retired Professor and Chairperson of Computer Aided Design at Orange Coast College in Costa Mesa, California. She is also an Autodesk® registered author. Cheryl began teaching CAD in 1990. Previous to teaching, she owned and operated a commercial product and machine design business where designs were created and documented using CAD. This workbook is a combination of her teaching skills and her industry experience.

Steve Heather is a former Lecturer of Mechanical Engineering and Computer Aided Design in England, UK. For the past 6 years he has been a Beta Tester for Autodesk®, testing the latest AutoCAD® software. Previous to teaching and for more than 30 years, he worked as a Precision Engineer in the Aerospace and Defense industries.

Steve can be contacted for questions or comments at: [email protected]

CONFIGURING YOUR SYSTEM

AutoCAD ® allows you to customize it’s configuration. While you are using this workbook it is necessary for you to make some simple changes to your configuration so our configurations are the same. This will ensure that the commands and exercises

work as expected. The following instructions will guide you through those changes.

1.Start AutoCAD®

a.To start AutoCAD, follow the instructions on pages 1-2 through to 1-4. Then return to this page and go to step 2.

2.

a.Type: options anywhere within the main drawing area then press the key. (not case sensitive)

b.Type: options on the Command Line then press the key. (not case sensitive)

The text that you type will appear in the Dynamic Input box or on the Command Line, as shown below:

NOTE:

AUTOCAD LT USERS:

You may find that some of the settings appear slightly different. But they are mostly the same.

Configuration Settings

3.Select the Display tab and change the settings on your screen to match the dialog box below.

4.Select the Open and Save tab and change the settings on your screen to match the dialog box below.

5.Select the Plot and Publish tab and change the settings on your screen to match the dialog box below.

6.Select the System tab and change the settings on your screen to match the dialog box below.

7.Select the User Preferences tab and change the settings on your screen to match the dialog box below.

8.After making the setting changes shown below select Apply & Close button.

9.Select the Drafting tab and change the settings on your screen to match the dialog box below.

10.Select the Selection tab and change the settings on your screen to match the dialog box below. (Note: 3D Modeling tab was skipped)

11.Select the Apply button.

12.Select the OK button.

13. Now you should be back to the AutoCAD screen.

AutoCAD 2015 System Requirements for 32-bit

AutoCAD 2015 System Requirements for 64-bit

Customizing your Wheel Mouse

A Wheel mouse has two or more buttons and a small wheel between the two topside buttons. The default functions for the two top buttons and the Wheel are as follows: Left Hand button is for input and can’t be reprogrammed. Right Hand button is for Enter or the shortcut menu.

The Wheel may be used to Zoom and Pan or Zoom and display the Object Snap menu. You will learn more about this later.

The following describes how to select the Wheel functions. After you understand the functions, you may choose to change the setting.

To change the setting you must use the MBUTTONPAN variable.

MBUTTONPAN setting 1: (Factory setting)

MBUTTONPAN setting 0:

To change the setting:

1.Type: mbuttonpan

2.Enter 0 or 1

LESSON 1

LEARNING OBJECTIVES

After completing this lesson, you will be able to:

1.Start AutoCAD program

2.Understand AutoCAD Workspaces

3.Recognize all of the features in the AutoCAD Window

STARTING AUTOCAD

To Start AutoCAD use one of the 2 methods below.

(Be patient it may take a few minutes to load. It is a large program)

1.Select Start / All Programs / Autodesk / AutoCAD 2015

or

Double click on the AutoCAD 2015 desktop shortcut icon

2.The New Tab page should appear.

Note: Your computer should be connected to the Internet.

The New Tab page contains two sliding content pages called LEARN and CREATE.

CREATE: The Create page (shown below) is displayed by default and allows you to start a New drawing, Open an existing drawing or template, Explore sample drawings, view Recent documents or access Online Services.

You can start a new drawing using the default template by clicking on the Start Drawing tool, or you can access a list of available templates by clicking on the Templates down arrow.

Note:The last template you use will become the new default template and is highlighted in the template dropdown list.

Note:

The drawing template acad.dwt is for imperial measurements.

The drawing template acadiso.dwt is for metric measurements.

Click on the Start Drawing tool to open the default template and to open the main AutoCAD drawing workspace.

Note: If your screen does not appear as shown below go to the Intro section of this workbook and follow the steps for configuring AutoCAD to match the workbook configuration.

The following pages will describe each area and element.

I know you are anxious to start drawing but be patient and read the remainder of this lesson. It is very important that you understand and are familiar with AutoCAD’s interface.

Note: You can close the Design Feed palette by clicking on the "X". This will not be used until later in the workbook.

AUTOCAD APPLICATION WINDOW

The AutoCAD Application Window default workspace

Drafting & Annotation, is shown below.

Important: I have changed my 2D background color to white for this workbook. Yours may be another color.

AutoCAD 2015 comes with new Dark and Light color themes, on some of the images within this book you may see the ribbon color showing the Light theme, this is just for clarity. You may choose the Light theme if you wish.

You may change the color of many areas using: Options / Display tab / Colors button

If the remainder of your screen does not appear as shown below go to the Intro section of this workbook and follow the steps for configuring AutoCAD to match the workbook configuration.

A description of each area is shown on the following pages.

APPLICATION WINDOW DESCRIPTIONS

WORKSPACE

Workspaces control the display of ribbons, tabs, menus, toolbars, and palettes. AutoCAD gives you the option of deciding how you would like them displayed. When you use a workspace, only the menus, toolbars, and palettes that are relevant to a task are displayed. For example if you selected the 3D Modeling workspace only 3D menus, toolbars and palettes would be displayed.

There are 3 preset Workspaces.

Drafting & Annotation (shown on the previous page)

This workspace is the default display. It displays the necessary ribbons, tabs, menus, tools and palettes for 2D drafting. We will be using this workspace for all lessons within this workbook.

3D Basics

This 3D Basics workspace provides a simple workspace with the most basic tools for creating and visualizing 3D Models.

3D Modeling

The 3D Modeling workspace provides access to the vast array of 3D tools in AutoCAD.

HOW TO SELECT A WORKSPACE

1.Selecting a workspace is easy. Select the on the Workspace Switching icon located on the Status Bar at the bottom right corner of the screen.

2.Select one of the workspace names displayed.

Note: We will be using the Drafting & Annotation Workspace.

APPLICATION WINDOW DESCRIPTIONS

APPLICATION MENU

The Application Menu provides easy access to common tools

Each of the tools will be discussed later in the workbook.

1.Click on the Application Menu button in the upper left corner of the AutoCAD display screen. (The big A)

Open Documents

First let me emphasis this is not a method to open a drawing file.

Open Documents is a list of all documents that are already open within AutoCAD.

Display choice: The list of documents may be displayed as icons or images.

If you hover the cursor over a document name a preview image will appear.

View Recent Documents

When you select Recent Documents a list of the recently viewed documents will appear.

Display choices: This list may be displayed as icons or images and may be sorted in an ordered list or grouped by date or file type.

If you hover the cursor over a document name a preview image will appear.

Pinned Files

You can keep a file listed regardless of files that you save later using the push pin button to the right. The file is displayed at the bottom of the list until you turn off the push pin button.

Quick Access Toolbar

The Quick Access Toolbar is located in the top left corner of the AutoCAD window. It includes the most commonly used tools, such as New, Open, Save, Save as, Print, Undo and Redo.

How to Customize the Quick Access Toolbar

You can add tools with the Customize User Interface dialog box.

For Example:

After you have completed Lesson 4 you will find that you will be using Zoom All often. So I add the "Zoom All" tool to the Quick Access Toolbar. If you would like to add the "Zoom All" tool, or any other tool, to your Quick Access Toolbar follow the steps below.

1.Place the Cursor on the Quick Access Toolbar and press the right mouse button.

2.Select Customize Quick Access Toolbar. . . from the menu.

3.Scroll through the list of Commands to Zoom, All

4.Press the Left mouse button on "Zoom, All" and drag it to a location on the Quick Access Toolbar and drop it by releasing the left mouse button.

5.Select the OK button at the bottom of the Customize User Interface dialog box.

The Customize User Interface dialog box will disappear and the new Quick Access Toolbar is saved to the current Workspace.

To Remove a tool:

Place the cursor on the tool to remove and press the right mouse button. Select Remove from Quick Access Toolbar.

RIBBON

The RIBBON provides access to the AutoCAD tools.

The TABS contain multiple PANELS. Each PANEL contains multiple tools.

When you select a TAB a new set of PANELS will appear.

Additional Tools: If you select the symbol, at the bottom of the panel, the panel will expand to access additional tools.

Control the display of Tabs and Panels

Right click on the Ribbon and select which Tabs or Panels you choose to display. The check mark confirms the tab or panel is already displayed.

Control the TAB order

If you would like to change the order of the tabs, click and drag the tab horizontally to the new location.

Floating PANELS

If you prefer to separate a Panel from the Ribbon you may drag the panel off the Ribbon to a new location on the screen.

STATUS BAR

The Status Bar is located on the bottom of the screen. It displays the current settings. These settings can be turned ON or OFF by clicking on one of the buttons or by pressing a corresponding function key, F2, F3 etc.

When an icon is turned on it will display a neon blue in color.

Status Bar Icons

The status bar provides you with a set of commonly used drawing tools like grid display, snap, object snap and isometric drafting. You can choose to remove some or all of them, or you can choose to add more tools.

To add or remove tools from the Status Bar.

1.Select and click on the Customization button.

2.Check or uncheck the tools you want to remove or add from the list.

3.Left click in the main drawing area to close the list.

Note: The tools on the status bar may change depending on whether you are in Model Space or Paper Space.

A brief description of each tool will be shown on the next five pages. Each tool will be discussed in more detail in future lessons.

STATUS BAR TOOL BUTTON DESCRIPTIONS

I have enabled all the tool buttons and broken them down into two sections starting from the left-hand side.

COORDINATES

The coordinates display the location of the cursor in reference to the Origin. The Origin is currently in the lower left corner of the drawing area. These numbers will change as you move the cursor.

First set of numbers represents the horizontal movement of the cursor (X-axis).

Second set of numbers represents the vertical movement of the cursor (Y-axis).

Third set of numbers represents the Z-axis which is used for 3D and not discussed.

MODEL

The MODEL / PAPER button allows you to work in either model space or paper space without leaving the layout tab. When you switch to a layout tab this button automatically switches to PAPER.

GRID (You may also use F7 to toggle ON or OFF)

The criss-cross lines in the Drawing Area are called the Grid. It is only a drawing aid and will not print. The default spacing is 1 unit of measurement. You may change the Grid spacing at any time by typing DS then press , then select the Snap and Grid tab from the Drafting Settings dialog box.

SNAP MODE (You may also use F9 to toggle ON or OFF)

Increment Snap controls the incremental movement of the cursor. If it is ON the cursor will snap in an incremental movement. If it is OFF the cursor will move smoothly. You may set the increments by clicking on the down arrow and selecting Snap Settings.

INFER CONSTRAINTS (Note: Not used in this workbook)

Inferred Geometric Constraints automatically applies coincident constraints for Endpoint, Midpoint, Center, Node, and Insertion object snaps.

DYNAMIC INPUT (You may also use F12 to toggle ON or OFF)

When Dynamic Input is ON, you can enter coordinate values in tooltips near the cursor. More on this in Lesson 11.

ORTHO MODE (You may also use F8 to toggle ON or OFF)

Ortho restricts the movement of the cursor to Horizontal or Vertical. When Ortho is ON the cursor moves only in the horizontally or vertically. When Ortho is OFF the cursor moves freely in any direction.

POLAR TRACKING (You may also use F10 to toggle ON or OFF)

Polar Tracking restricts cursor movement to specified increments along a polar angle. More on this in Lesson 11.

ISOMETRIC DRAFTING

Isometric drawing allows you to simulate a 3D object by aligning along 3 axes, these are Top, Right and Left, called Isoplanes. When the button is enabled you can toggle the Isoplanes by pressing the F5 key. Isometric Drafting is discussed in the Advanced AutoCAD Workbook.

OBJECT SNAP TRACKING (You may also use F11 to toggle ON or OFF)

Object Snap Tracking controls the display of object snap reference lines, AutoSnap marker, tooltip and magnet.

2D OBJECT SNAP (You may also use F3 to toggle ON or OFF)

When 2D Object Snap is ON the cursor will snap to preset locations on 2D objects. More on this in Lesson 4.

LINEWEIGHT

Lineweight displays the width assigned to each object. When it is ON the lineweights are visible. You can change the lineweight settings by clicking on the down arrow and selecting Lineweight Settings. More on this in Lesson 3.

TRANSPARENCY

When Transparency Show/Hide is ON all transparent layers will be displayed. If it is OFF no layers will display as transparent. More on this in Lesson 3.

SELECTION CYCLING

Selection Cycling allows you to select objects that are overlapping. This is most useful when creating 3 dimensional models discussed in the Advanced AutoCAD Workbook.

3D OBJECT SNAP (You may also use F4 to toggle ON or OFF)

When 3DOsnap is ON the cursor will snap to preset locations on 3D objects. This option will be discussed in the Advanced AutoCAD Workbook.

DYNAMIC UCS (You may also use F6 to toggle ON or OFF)

Dynamic User Coordinate System changes the grid plane to follow the XY plane of the dynamic UCS. Used for 3D, refer to the Advanced AutoCAD Workbook.