How do I delete the overlapping lines of CAD?？In CAD (computer-aided design) software, overlapping lines can be caused by mishandling when drawing or editing, or imported drawings are not standardized. This article will show you how to remove overlapping lines in CAD to ensure the accuracy and standardization of your drawings.
Demo environment: ThinkPad E580, Windows 11, Drawing 20.1
CAD software often provides commands to detect and deal with problems in drawings, including overlapping lines. The following are the commands commonly used in AutoCAD:
Type overkill and press Enter to select the object you want to check (can be a line, an arc, etc.). Set command options as prompted, such as deleting duplicate objects, merging segments, and so on. Press Enter to execute the command.
Type audit and press enter, select "Yes" to fix the problem in the drawing.
If using CAD commands does not solve the problem, you can try to delete the overlapping lines manually. This requires more attention, but it can also be effective in solving problems.
Enter trim and press Enter to select the line you want to keep. Press Enter and select the overlapping lines you want to delete.
1. Enter pedit and press the Enter key to select the object you want to edit. Select Y to convert the object to a polyline.
2. Select "J" to join the line segment, select the line segment you want to join. Repeat this process until you have added all the required segments. Press the Enter key to complete the edit.
Always back up your CAD files before making any edits in case something unexpected happens. When removing overlapping lines, ensure that the accuracy and completeness of the design are not compromised.
CAD files are reviewed and cleaned regularly to avoid potential problems.
Overlapping lines can be a common problem in CAD design, but by using commands, manual editing, or third-party tools provided by CAD software, you can effectively detect and resolve these issues. Choose the method that suits your workflow and always keep your drawings accurate and prescriptive. By regularly reviewing and cleaning up CAD files, you can ensure that your design work runs smoothly.