(1) Letters
1. Object characteristics
MA: attribute matching ST: text style COL: set color LA: layer operations LT: Linear LTS: linear scale LW: line width UN: graphics unit ATT: attribute definition ATE: Edit attributes BO: Boundary creation, including creation of closed polylines and region EXIT: QUIT: Quit EXP: Output files in other formats IMP: input file OP, PR: Custom CAD settings PRINT: print PU: Remove junk R: Regenerate REN: rename DS: Set up polar tracking OS: Set capture mode PRE: print preview TO: Toolbar V: named view AA: area DI: distance LI: Display graphic data information SU: collection of books UNI: Kashu IN: Intersection D: Measurement W: write block G: Opposite phase W combination F2: text window F3: Object snap F4: Digitizer control F5: Isometric plane switching F6: Control how coordinates are displayed on the status line F7: Grid F9: Snap to grid F10: Polar axis F11: Object tracking F12: Dynamic input
2. Drawing commands
PO: point L: straight line XL: Ray PL: polyline ML: multi-line SPL: spline POL: regular polygon REC: Rectangle C: Circle A: Arc DO: circle EL: Ellipse REG: area MT: multiline text T: multi-line text B: Block definition I: insert block W: define block file DIV: equally divided H: fill F8: Orthogonal MA: format brush CAL: Calculator
3. Modify the command
CO: copy MI: Mirror AR: Array O: offset RO: Rotate M: move E: Delete X: Decompose TR: Trim EX: extension S: stretch LEN: straight line elongation SC: proportional scaling BR: Interrupt CHA: chamfer F: Round PE: polyline editing ED: modify text AL: Alignment
4. Window zoom
P: translation Z+Space+Space: real-time zoom Z: local zoom Z+P: Return to the previous view Z+E: Show the entire image
5. Dimensions
DLI: straight line labeling DAL: Alignment Annotation DRA: radius annotation DDI: Diameter Dimension DAN: angle annotation DCE: center mark DOR: point labeling TOL: Marking geometric tolerances LE: Quickly draw out annotations DBA: Baseline Annotation DCO: continuous labeling D: Annotation style DED: edit annotations DOV: Replacement annotation system variables
(2) Commonly used CTRL shortcut keys
【CTRL】+1: Modify characteristics [CTRL] +2: Design Center) [CTRL]+O: Open file [CTRL]+N, M: Create a new file 【CTRL】＋P: Print file [CTRL]+S: Save file 【CTRL】＋Z：Give up 【CTRL】+X: Cut [CTRL]+C: copy 【CTRL】＋V：Paste 【CTRL】+B: Grid snap [CTRL] + F: Object capture 【CTRL】＋G：Grid 【CTRL】+L: Orthogonal [CTRL] + W: Object tracking 【CTRL】+U: Polar axis
1. Before drawing a picture, first draw a rectangle by inputting the length and width dimensions to determine the maximum size of the picture, then call the "Regenerate All Command" in the edit menu, and finally scroll the wheel until you see the picture.
2. When converting graphics in a high-version CAD to a low-version, first open the high-version icon to disk through "Save As", bring up the low-version, then select the low-version, "Rename", and save.
3. Text style, annotation style, etc. are in the format menu. Use this command to modify the related format of the text.
4. The CAD drawing can be copied to WORD or EXCEL through the copy and paste command, but before copying, the drawing should be maximized through the scroll wheel, and then the drawing can be switched through the "select, copy and paste" method. to WORD or EXCEL.
5. The coordinates are used through the annotation menu. For the "Trim and Stretch" command, be sure to select the boundary first. Then select the edge to be trimmed.
6. The coordinates of the general building plan (total station) are opposite to the coordinate markings in mathematics or computers, so X and Y should be entered in reverse to be correct. Difference: You cannot use decimal points when entering coordinates in the computer.
7. If you want to repeat the command you just executed, just press Enter.