Look at the format of the source file first. There are two ways to read files in other formats in UG: (1: open directly; 2: Import)

1: directly specify the format of the file to be opened in File Type of Open, and then use Search Scope to find out the location of the file to be opened. At this time, a new file will be created to open the read data;

2: After opening or creating a file, import the file in the specified format, so as to add the contents of other files to the existing file. Take UG8.0 reading IGES format as an example;

One: Call up the export to IGES option from File \ Export \ IGES in the menu.

Second, click "Data Export" and select "Select Multiple Objects" in "Export".

Third, specify the Select Multiple Objects option, and then select the pixels to export from the graphics area.

4. Click File and Browse to specify the storage location of the exported file. Then "confirm".