As shown in the figure, enter the command: Zoom, press enter to confirm, prompt "enter scale factor", enter parameter e (range), and press enter to confirm zooming the view.
The range option is used to zoom to show the maximum range of all objects, as shown in the figure.
Enter the scale/scale factor: use the scale factor to scale the view to change its scale. For example, entering 0.5 makes each object on the screen display at half its original size, as shown in the following figure.
Input 2 is twice the original size of each object displayed on the screen, as shown in the following figure.
Computer-aided design refers to the use of computers and their graphic devices to help designers complete the design work.
CAD_ Baidu encyclopedia