1, function key
F 1: get help; F2: Switch between the drawing window and the text window; F3, controlling whether to automatically grab an object; F4: Digitizer control; F5: equidistant plane switching; F7: Grid display mode control; F8: orthogonal mode control: F9: grid capture mode control; F 10: polar axis mode control; F 1 1: object tracking control.
2. Combination function keys
Ctrl+B: grid capture mode control (F9); Ctrl+P: print; Ctrl+C: copy the selected object to the clipboard; Ctrl+F: controls whether automatic object grabbing is realized (F3); Ctrl+G: Grid display mode control (F7); Ctrl+J: repeat the previous command; Ctrl+K: hyperlink; Ctrl+N: create a new graphic file; Ctrl+M: open the options dialog box; Ctrl+L: turn on orthogonal mode.
3. Other commonly used shortcut keys
An arc; L straight line; C circle; I insert the block; B create a block; H-type filling; Label style manager; E delete; F fillet; Group g; M moving; O offset; P translation; S stretching; W outer block; V view dialog box; X decomposition; Z display zoom; T multiline text.
Extended data:
1, find the pgp file on the installation disk of CAD, open it with Notepad, and you can see the corresponding shortcut key command.
2. Three-view positional relationship formula: draw a front view and draw a top view below. The left view is drawn on the right, and the position of the three views cannot be changed.
Baidu encyclopedia -CAD shortcut key