2013
Table Of Contents
- Contents
- Get Information
- The User Interface
- Start and Save Drawings
- Control the Drawing Views
- Organize Drawings and Layouts
- Create Single-View Drawings (Model Space)
- Create Multiple-View Drawing Layouts (Paper Space)
- Work with Layouts in a Project
- Create and Modify Objects
- Control the Properties of Objects
- Use Precision Tools
- Work with the User Coordinate System (UCS)
- Enter Coordinates to Specify Points
- Use Dynamic Input
- Snap to Locations on Objects (Object Snaps)
- Restrict Cursor Movement
- Combine or Offset Points and Coordinates
- Specify Distances
- Extract Geometric Information from Objects
- Use a Calculator
- Create Objects
- Select and Modify Objects
- Select Objects
- Correct Mistakes
- Erase Objects
- Cut, Copy, and Paste with the Clipboard
- Modify Objects
- Add Constraints to Geometry
- Define and Reference Blocks
- Work with 3D Models
- Annotate Drawings
- Work with Annotations
- Overview of Annotations
- Scale Annotations
- Overview of Scaling Annotations
- Set Annotation Scale
- Create Annotative Objects
- Display Annotative Objects
- Add and Modify Scale Representations
- Set Orientation for Annotations
- Hatches, Fills, and Wipeouts
- Notes and Labels
- Overview of Notes and Labels
- Create Text
- Create Leaders
- Use Fields in Text
- Work with Text Styles
- Change Text
- Check Spelling
- Format Multiline Text at the Command Prompt
- Tables
- Dimensions and Tolerances
- Understand Basic Concepts of Dimensioning
- Use Dimension Styles
- Set the Scale for Dimensions
- Create Dimensions
- Modify Existing Dimensions
- Add Geometric Tolerances
- Work with Annotations
- Plot and Publish Drawings
- Specify Settings for Plotting
- Save Plot Settings as Named Page Setups
- Reuse Named Page Setups
- Specify Page Setup Settings
- Select a Printer or Plotter for a Layout
- Select a Paper Size for a Layout
- Determine the Drawing Orientation of a Layout
- Set the Plot Area of a Layout
- Adjust the Plot Offset of a Layout
- Set the Plot Scale for a Layout
- Set the Lineweight Scale for a Layout
- Select a Plot Style Table for a Layout
- Set Shaded Viewport and Plot Options for a Layout
- Named Page Setups with Projects
- Print or Plot Drawings
- Overview of Plotting
- Use a Page Setup to Specify Plot Settings
- Select a Printer or Plotter
- Specify the Area to Plot
- Set Paper Size
- Position the Drawing on the Paper
- Control How Objects Are Plotted
- Preview a Plot
- Plot Files to Other Formats
- Publish Drawings
- Specify Settings for Plotting
- Share Data Between Files
- Reference Other Drawing Files
- Work with Data in Other Formats
- Import Other File Formats
- Attach PDF Files as Underlays
- Attach Raster Image Files
- Export Drawings to Other File Formats
- Use Drawings from Different Versions and Applications
- Collaborate with Others
- Render Drawings
- Glossary
Understand Rounding and Precision
When you specify the display precision of units, the values for coordinates
and distances are rounded off. However, the internal precision of coordinates
and distances is always maintained regardless of the display precision.
For example, if you set the display precision of decimal-format units to 1 (or
0.0), the display of coordinates is rounded to one place after the decimal point.
Thus, the coordinates 0.000,1.375 are displayed as 0.0,1.4, but the internal
precision is still maintained.
Use a Drawing Template File
A drawing template file provides consistency in the drawings that you create
by maintaining your standard styles and settings.
Select a Drawing Template File
A set of drawing template files is installed with AutoCAD LT. Many of them
are provided either for imperial or for metric units, and some are optimized
for 3D modeling. All drawing template files have a .dwt file extension.
While these drawing templates provide a quick way to start a new drawing,
it is best to create drawing templates specific to your company and the type
of drawings you create.
Create a Drawing Template File
When you need to create several drawings that use the same conventions and
default settings, you can save time by creating or customizing a drawing
template file instead of specifying the conventions and default settings each
time you start. Conventions and settings commonly stored in template files
include
Unit format and precision (page 38)
Title blocks and borders (page 271)
Layer names (page 102)
Snap and Grid spacing (page 151)
Text styles (page 353)
Dimension styles (page 379)
Multileader styles (page 347)
40 | Chapter 3 Start and Save Drawings