AutoCAD

How to Insert Symbols in AutoCAD 2018?

Understanding Symbol Insertion in AutoCAD 2018

In AutoCAD 2018, adding symbols is essential for creating detailed and precise drawings. Whether for electrical schematics or architectural designs, knowing how to insert symbols correctly is vital for anyone working with this powerful software.

Step-by-Step Guide to Adding Electrical Symbols

  1. Accessing the Icon Menu: Start by navigating to the Schematic tab on the Ribbon. Click on Insert Components, and select the Icon Menu option.

  2. Finding Your Symbol: Within the Icon Menu, browse through the list of available symbols. Select the electrical symbol you need for your project.

  3. Inserting the Symbol: Once you choose a symbol, it will appear attached to your cursor. Move your cursor to the desired location in your drawing area.

  4. Finalizing Your Selection: Click at your chosen point, and an Insert/Edit dialog box will appear. This dialog allows you to adjust parameters such as scale and rotation for the inserted symbol.

Inserting Objects in AutoCAD 2018

To insert various types of objects within AutoCAD, you can follow these steps:

  1. Navigate to the Insertion Tools: Click on the Home tab, then look for the Block panel and select Insert.

  2. Choose Your Block: In the dialog that appears, either pick an icon from the displayed block definitions or manually type the name of the block you wish to insert.

  3. Adjust Placement Options: At the bottom of the Blocks palette, you have options to control the positioning, scaling, and rotation. Make your selections based on your requirements.

  4. Confirm the Insert: Once you have made your adjustments, click OK to place the block in your drawing.

Locating Symbols in AutoCAD

To access the extensive library of symbols in AutoCAD, perform the following:

  1. Open the Palettes Panel: Go to the View tab on the Ribbon and click on the Palettes panel to reveal available palettes.

  2. Keyboard Shortcut: You can also use the keyboard shortcut CTRL + 3 to quickly open the same palettes, saving time during your workflow.

  3. Using Sample Files: Explore the sample files that accompany AutoCAD for even more symbol options that may be relevant to your design needs.

Inserting a Diameter Symbol

To add a diameter symbol in editable text within AutoCAD:

  1. Access the Text Editor: Place your cursor at the specific point in the text area where the diameter symbol is needed.

  2. Select the Symbol Option: Right-click within the In-Place Text Editor and choose Symbol, or opt for the Diameter symbol from the Text Editor ribbon tab.

  3. Insert the Symbol: The diameter symbol will appear at your cursor location, simplifying your design process.

Block Library Overview in AutoCAD 2025

To find AutoCAD’s block library:

  1. Access the Block Library: Head over to the Home tab and look under the Block panel to find various available blocks.

  2. Use the Search Functionality: You can quickly browse through the options provided in the gallery or search for specific blocks you need based on your project requirements.

  3. Incorporate into Your Design: Once you’ve located the necessary block, follow the insertion steps mentioned previously to add it to your drawing.

FAQs

1. Can I create my own symbols in AutoCAD?
Yes, you can create custom symbols by using the drawing tools in AutoCAD, and then save them as blocks for future use.

2. How can I access additional symbol sets outside of AutoCAD?
Many online resources and design software provide downloadable symbol libraries, which you can import into AutoCAD as needed.

3. Is it possible to modify existing symbols once they are inserted?
Yes, inserted symbols can be edited by selecting them and using the properties panel to make adjustments as required.

About the author

Wei Zhang

Wei Zhang

Wei Zhang is a renowned figure in the CAD (Computer-Aided Design) industry in Canada, with over 30 years of experience spanning his native China and Canada. As the founder of a CAD training center, Wei has been instrumental in shaping the skills of hundreds of technicians and engineers in technical drawing and CAD software applications. He is a certified developer with Autodesk, demonstrating his deep expertise and commitment to staying at the forefront of CAD technology. Wei’s passion for education and technology has not only made him a respected educator but also a key player in advancing CAD methodologies in various engineering sectors. His contributions have significantly impacted the way CAD is taught and applied in the professional world, bridging the gap between traditional drafting techniques and modern digital solutions.