AutoCAD 2021 Beginner's Guide to Learning Commands (Korean Version)

1. Installing AutoCAD 2021

3. Relative coordinates (@X, Y), Relative polar coordinates

4. Circle (C) - command to draw a circle

5. Offset (O) - command that copies an object at a specified distance, Trim (TR) - command that cuts an object based on a boundary

6. Copy (CO,CP) - command to copy objects, Move (M) - command to move objects Rotate (RO) - command to rotate objects, Mirror (MI) - command to mirror objects about a symmetry axis

7. Array (AR) - Array copy command for objects

8. Fillet (F) - Command for filleting (rounding edges by a specified radius), Chamfer (CHA) - Command for chamfering (beveling edges by a specified length or angle)

9. Extend (EX) - A command that extends an object based on a boundary, Break (BR) - A command that partially deletes an object by specifying two points

10. Polygon (POL) - command for drawing a polygon, Rectangle (REC) - command for drawing a rectangle

11. Arc (A) - Draws an arc (part of a circle)

12. Color - Command to specify object color, Linetype - Command to specify object linetype

13. Layer (LA) - Objects on a layer have the properties of that layer.

15. DimRadius (DRA) - Command for radius dimensioning DimDiameter (DDI) - Command for diameter dimensioning

16. Dimension Style (치수스타일) - Sets dimension text and the form/color of dimension/extension lines, etc.

17. MLine (ML) - MultiLine, Command for drawing multiple lines Multiline Style - Command for setting the shape, color, line type, etc. of Mline

18. PLine (PL) - PolyLine A line command that can be created by connecting straight lines and curves, where each vertex is recognized as a single object

19. Text, DText (DT) - Command for entering text line by line

20. Hatch (H) - A command that fills an area surrounded by an object or objects with a pattern or color.

21. Block (B) - A command that makes multiple objects into a single original object for easy control of copies.