AutoCAD

How to Delete Linetypes in AutoCAD?

Removing Linetypes in AutoCAD: A Step-by-Step Guide

If you’re encountering issues with unwanted or damaged linetypes in your AutoCAD drawings, a systematic approach can help you clean up your project. Follow these steps to effectively remove linetypes from your AutoCAD file.

Step 1: Open the Drawing Using RECOVER

Start by launching AutoCAD and using the RECOVER command to open the drawing file. This command helps restore any corrupted files and prepares the drawing for further actions.

Step 2: Assign a Different Linetype

To eliminate the damaged linetype, change it for all relevant layers and objects. Access the Layer Properties Manager to select alternative linetypes for each layer that utilizes the targeted linetype. You can also modify individual objects directly if needed.

Step 3: Purge Unused Items

After you’ve identified the new linetypes and reassigned them, use the PURGE command. Type PURGE in the command line and choose ‘All’ to remove any unused linetypes and other elements from your drawing.

Step 4: Save Drawing as DXF Format

For further optimization, export your drawing as a DXF file. Enter the SAVEAS command, select the DXF format, and save the file. This step ensures that you are starting fresh without the legacy of previous linetypes.

Step 5: Reopen the DXF File

Close your current drawing and reopen the newly saved DXF file. This action helps to reset any lingering issues associated with the original linetypes.

FAQs

What should I do if I cannot find the linetype I want to use?

If the desired linetype is not available, you can load additional linetypes through the LINETYPE command. Simply click on ‘Load,’ and a list of available linetypes will appear for you to choose from.

Can I delete linetypes from multiple drawings at once?

AutoCAD does not support batch deletion of linetypes from multiple drawings directly. Each drawing must be modified individually using the steps outlined above.

Is it possible to recover deleted linetypes?

Once a linetype is purged or deleted from a drawing, it cannot be recovered within the drawing. However, if the linetype is a standard or custom one, you may re-load it if you have access to the original source files.

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.