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AutoCAD 2000 Basics
Setting Up AutoCAD

01-Intro to AutoCAD
02-Setting Up the Display Properties
03-Confining AutoCAD's Colors
04-Auto Saves Etc....
05-Getting to Know AutoCAD
06-AutoCAD and its Areas

The Basics of AutoCAD

07-The Menus
08-The Toolbars
09-The Drawing Area
10-The Status Area
11-The Command Prompt
12-The Command Structure
13-The Smart Menu

The Basics of Setting up a Drawing

14-The New Command and the New Drawing Wizards
15-Setting Units
16-Setting Drawing Limits

The Basics of Drafting

Coordinate system and Absolute Coordinate System
Relative Coordinate System
Polar Coordinate System
Direction and Distances
Ortho Tracking and Polar Tracking with Direction and Distances
How to Select and Un-Select
Layers and How to Use Them
Getting Around in Your Drawing Using the Zoom and Pan Commands
Grips Selection

Basics Drawing

The Basic Line
Ray
Contraction Line
Poly Line
Polygon
Rectang
Arc
Circle
Spline
Ellipse
Insert Block
Make Block
Point and Its Sub Commands
Hatch
End of Drawing Tools

The Basic Modify Commands I.E.

Properties
Match Properties
Edit Hatch
Edit Poly Line
Edit Spline
Edit Text
Erase
Copy/Multi Copy
Mirror
Offset
Array
Move
Rotate
Scale
Stretch
Lengthen
Trim
Extend
Break
Chamfer
Fillet
Explode

Annotation

Intro to Annotation
Mtext
Using Single Line Text
Spelling Checker
Setting Up Text Style
Liner Dimension
Aligned Dimension
Ordinate Dimension
Radius Dimension
Diameter Dimensions
Angular Dimensions
Base line Dimensions
Continue Dimensions
Leader Dimensions
Tolerance Dimensions
Oblique Dimensions
Align Text
Dimension Styles
Setting Current Dimensions Style
QDim Dimensions
Tolerance Dimensions

The End Product

What is a Layout
How to Use a Layout
How to Set up a Layout / Viewports and Layouts
Making Single Viewport
Making Polygonal Viewport
Making Viewports Out of Closed Shapes
Clipping Viewports
Setting Up Viewport So They Don't Plot
Using Layers in Viewports
Setting Dimension Text to Self Scale to the Layout
Using Pen Settings and Making Pen Settings
Plotting and Printing
Last Word on Pen Tables and Plotting

Auto Saves

CAD Tutorials: AutoCAD 2000 Basics - Main Page

You save drawing files for later use just as you do with other Windows applications. AutoCAD also provides automatic saving, backup files, and other options for saving.

When you are working on a drawing, you should save it frequently. Saving protects you from losing work in the event of a power failure or other unexpected event. If you want to create a new version of a drawing without affecting the original drawing, you can save it under another name.

The file extension for AutoCAD drawing files is .dwg, and unless you change the default file format in which drawings are saved, drawings are saved in the AutoCAD LT 2004 drawing-file format. This format is optimized for file compression and for use on a network.

Save Your Drawing Automatically
If you turn on the automatic saving option, AutoCAD saves your drawing at specified time intervals. By default, files saved automatically are temporarily assigned the name filename_a_b_nnnn.sv$. The file name is the current drawing name, a is the number of open instances of the same drawing file in the same AutoCAD session, b is the number of open instances of the same drawing in different sessions of AutoCAD, and nnnn is a random number generated by AutoCAD.

Files that are automatically saved are deleted when AutoCAD closes a drawing in the normal way. Saved files remain in the event of a crash or power failure. To recover a previous version of your drawing from the automatically saved file, rename the file using a .dwg extension.

Use Backup Files
If you turn on automatic backups, AutoCAD saves the previous version of your drawing files to a file with the same name and a .bak file extension. To recover the previous version of your drawing from a backup file, rename the file using a .dwg extension.

Save Part of a Drawing File
If you want to create a new drawing file from part of an existing drawing, you can use BLOCK or WBLOCK. With either command, you can select objects or specify a block definition in your current drawing and save them in a new drawing file. You can also save a description along with the new drawing.

Save to a Different Type of Drawing File
You can save a drawing to an earlier version of the DWG or DXF format or save a drawing as a template file. Choose the format from Files of Type in the Save Drawing As dialog box.

Reduce the Time Required to Save a Drawing File
You can reduce the time required to save a drawing file if you specify incremental saves rather than full saves. An incremental save updates only those portions of the saved drawing file that you changed.

When you use incremental saves, drawing files will contain a percentage of potentially wasted space. This percentage increases after each incremental save until it reaches a specified maximum, at which time a full save is performed instead. You can set the incremental save percentage in the Open and Save tab of the Options dialog box or by setting the value of the system variable ISAVEPERCENT. If you set the value of ISAVEPERCENT to 0, all saves are full saves.

To reduce the size of drawing files, it is recommended that you perform a full save (with IPERCENTSAVE set to 0) before transmitting or archiving a drawing.

To save a drawing automatically

  1. On the Tools menu, click Options.
  1. In the Options dialog box, on the Open and Save tab, select Automatic Save and enter a number in Minutes Between Saves.
  1. Click OK.


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Auto Saves - What is Auto Save Function in AutoCAD?