Command to clean up redundant data, such as layers without entities, useless blocks, linetypes and size styles. You can use the clean command 2~3 times to shrink the CAD file by a small size.

Note: It can be used for command line input after clearing.

Press Enter to repair the wrong data, check the layer filter list and the explanation scale list, and CAD can repair it by itself.

With the help of WBLOCK command, the graphics to be transmitted are partitioned to generate new graphics files, and the newly generated graphics files are used for transmission or archiving.

Enter at the command line

Command, press Enter, open a window to save the block to the hard disk, enter the file name and path (file storage location) at the target, select a datum point in CAD, then select the object and press Enter to generate a new graphic file in the specified folder.

In the process of CAD drawing, the common tff font is changed to shx single line. Reduce the use of small line segments, an arc is also composed of n too short line segments, resulting in too large a picture.

If our drawings are imported with DGN graphic data of MICROSTATION, a large amount of such data will be left, resulting in a large CAD file. We can solve it like this:

Select a drawing, and then click Copy to create a new CAD file with the Quick CAD Editor and paste it into the new drawing.

Note: If you know the source of generated data, you can fundamentally put an end to the generation of such data.

What size CAD file should I copy and paste into the new file? Please note that if CTRL+A can't copy and paste after selecting all, you can try to copy and paste after selecting the graphics from left to right.

Compared with the default DWG format of CAD files, DWF file format has better compressibility, and you can choose to use CAD converter to convert DWG into DWF for transmission.