CAD Basic Tutorials, CAD Basic Tutorials for Beginners

CAD Basic Tutorial Beginner Tutorial:

Tools: CAD2022 version, Dell K550, Win11.

1. Open a blank CAD document, first click the Draw Circle tool on the left toolbar to draw a circle with a diameter of 60:

2. Then draw a rectangle with a length of 70 and a width of 13 next to it

3. Connect the diagonal of the rectangle first, and then click the Array tool on the right

4. In the open array page, select the annular array, select the intersection of the rectangular diagonal at the center point, select 3 for the total number of items, and the angle is 360 degrees, and then click Confirm:

5. Then you can draw the following figure in the figure:

6. At this time, move the midpoint of the circle to the intersection point of the rectangular diagonal, and delete the diagonal line of the good shirt, as shown in the following figure

7. Then select this shape and use the trim tool on the right to trim the extra lines

8. Finally, draw this diagram as follows:

Notes:

1. When using CAD, do not press enter and blank keys at will.

2. Be good at using the shortcut keys in CAD to draw graphics.

3. When using CAD, it must be saved regularly.

4. When using CAD, once you have a problem that you don't understand, you must consult with professionals in time.

?pwd=ffh6 extraction code: ffh6AutoCAD software is an automatic computer-aided design software produced by Autodesk in the United States, which can be used to draw two-dimensional drawings and basic three-dimensional design, through which it can be automatically drawn without knowing how to program, so it is widely used in the world, and can be used in civil engineering, decoration, industrial drawing, engineering drawing, electronic industry, garment processing and other fields.

There are tons of tutorials available online that you can search for yourself.

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CAD has a powerful drawing function, and many students want to learn, but at least they must understand and master the introductory knowledge. Next, I will tell you the detailed basic tutorial of CAD2010, let's learn together.

CAD2010 Detailed Basic Tutorial:

Step 1: Get to know the CAD interface.

1.Title Bar: The title bar is located at the top of the application window and is used to display information such as the name of the program and file that is currently running. You can minimize or maximize the window, recover the window, move the window, close AutoCAD, and so on.

2.Menu bar: All operation control commands can be implemented here, and the more clear operation commands are displayed here. There are many menus, and it takes time to get used to them.

3.Toolbars: If you want to display the currently hidden toolbars, you can right-click on any toolbar and a shortcut menu will pop up from which you can select a command to display or close the corresponding toolbar.

4.Drawing window: Below the drawing window, there are tabs for Model and Layout, and you can click their labels to switch back and forth between model space or paper space.

5.Command Line and Text Window: The command line window, located at the bottom of the drawing window, is used to receive commands entered by the user and displays AutoCAD prompts.

6.In AutoCAD 2007, the Command Line window can be dragged and dropped as a floating window.

7.You can select the View--Display--TextWindow command to execute the Textscr command or press the F2 key to open the text window, which records all the actions taken on the document.

<>8.Status line: The status line is used to display the current state of AutoCAD, such as the coordinates of the current cursor, the description of commands and buttons, and so on.

Step 2: Basic CAD operations.

1.Create a new drawing file: You can create a new drawing file by selecting the File - New command, or by clicking the New button in the Standard toolbar, or by pressing the shortcut Ctrl+N, and the Select Template dialog box opens.

2.Open a drawing file: Select the File -- Open command, click the Open button in the Standard toolbar, or press the shortcut Ctrl+O to open an existing drawing file, and the Select File dialog box opens.

Select the graphic file you want to open, and a preview image of the graphic will be displayed in the Preview box on the right. By default, all the suffixes of the current folder are displayed in the original dialog box. dwg.

3.Save the drawing file: Select the File --Save command, click the Save button in the Standard toolbar, or press Ctrl+S to save the current document.

4.Close the drawing file: Select the File --Close command, click the Close button in the Standard toolbar, or press Alt+F4 to save the current document.

However, if you do not save the document before you close the document, a dialog box will pop up asking you whether to save the document.

In the beginner's introduction to CAD drawing, the line, xline, ray, pline, and mline commands can all be used to generate straight lines or line segments, but only the line command is the most frequent and flexible. In order to ensure the correspondence between the three views of the object, the length is right, the width is equal, and the height is flush, the xline and ray commands should be used to draw several auxiliary lines, and then trim the excess parts should be cut off. If you want to quickly generate a closed fill boundary, or if you want to construct a region, you should use the pline command.

Segments generated with pline can be performed using the pedit command. If you want to generate multiple line segments parallel to each other at a time, and each line segment may use different colors and line types, you can select the mline command.

CAD basic tutorial + construction drawing tutorial, it's not slow to learn, I read it when I studied by myself.

It just so happens that I have a set of CAD2007 from beginner to proficient, I used to use it very well when I used to study, and I can give it to you if I need it!