Simple entry steps of cad drawing, cad drawing has applications in many industries, such as decoration design, furniture design and so on. Of course, the machinery industry and the construction industry are the most widely used. The following are the entry steps of simple CAD drawing.

Elementary steps of simple cad drawing 1

As a beginner, the first thing to do is to understand the software CAD, the function, interface and operating tools of this software.

After understanding this, we can do some simple drawing first. Learning CAD starts with drawing a straight line. We can enter the shortcut key "L" and press enter, and then we can see the prompt on the command line to specify the first point.

Let's click on the canvas as the first point and move the mouse to see a line, but it's not straight, is it?

We see that there is an orthogonality below. Click on it, turn on Orthogonality, and then move the mouse to see that straight lines can only appear in the form of straight lines. Click another place as the end point, and then find that the line is not broken. Press spaces to break straight lines.

Then we learn to draw a circle. Enter the shortcut key "c" on the command line, and then we can see the prompt, whether to draw a circle at three o'clock or at the bright spot, or we can click directly, and a circle can be enlarged or reduced at will. At this time, we can enter the diameter of "200" at the command line, and enter the car to see a circle with a diameter of 200.

Clicking each drawing icon will display the corresponding prompt on the command line. We can practice more and learn to draw. Some simple things, such as "mirror image" offset and array, are commonly used.

Introduction to simple cad drawing the second step

Step 1

Be familiar with the function of each icon. Hover the mouse over the icon and a prompt will be displayed every second.

Second step

Ask experienced people, or buy books or learn online tutorials.

Third step

Familiar with drawing function; Use different drawing tools by selecting icons.

Fourth step

Learn modification function: Use different modification tools by selecting icons.

Step five

After the graphic modification is satisfactory, it can be saved.

Step 6

Personalization settings can be modified by the Options command.

Step 7

Summarized as follows.

Simple cad Drawing Beginners Step 3

Method of converting CAD drawings into pictures

The specific operation method is as follows:

1. Open the software on the computer. After entering the homepage of the software, click the "CAD to Picture" option on the left side of the software to enter the editing page.

2. Click the "Add File" button in the upper right corner of the page, and the browse folder window will pop up. You can import CAD files to be converted in batches or drag them to the specified location.

3. Click the "Browse" button in the upper right corner to open the folder selection window, and then select an easy-to-find location as the output path of the file.

4. After modifying the file storage location, you can set the color, page size, background color and output format of the output picture under the software, and set it according to actual needs.

5. After setting, click the "Batch Conversion" button, and then wait for the conversion progress bar to reach 100% to find the converted picture in the file storage location.

There are so many steps to convert CAD drawings into pictures. Have you learned? If you haven't learned this method, you can follow the steps in the article several times. Learned friends can try other conversion functions as needed. I hope this article can help you. If you like this article, don't forget to collect and forward it

How to get started in CAD drawing? Beginners of CAD drawing begin with the following points: object selection method, relative coordinates, layer mode, modification of graphic objects and drawing tools.

Details are as follows:

First, the way to choose the object

There are two choices, one is from upper left to lower right, and the other is from lower right to upper left. The results of the two choices are different. The first one can only select drawn frames and completely enclosed objects; Second, all the objects that intersect with the virtual frame, including the enclosed objects, can be selected as long as they touch.

Second, the relative coordinates

1. First, you should choose a point as the initial position, and then move the mouse in one direction to draw a ray. If you want to draw a square with a side length of 200mm, you need to choose the command first, take any point, enter "@ 200,200" and press enter to get a square.

2. "@" stands for relative coordinates. If you want to draw a line with a length of 100mm and an angle of 30 degrees with the horizontal direction, you can choose the line command, then select any point and enter "@ 100".

Third, the hierarchical model.

Layers of drawings are like layers of transparent film on the cover of a book. In order to manage all the objects better, draw different types of objects on each piece of paper. In order to avoid complex graphics and wrong selection in the process of drawing, you can close temporarily unnecessary ones, and you can also lock and freeze them. Anyone who has played PS should understand.

Fourthly, the modification of graphic objects.

To tell the truth, you don't need to master too many drawing commands, but the modification commands are used frequently. Commonly used are:

1, delete: shortcut key: del. General operation in Windows is the most convenient.

2. Copy: shortcut key: CP. Copy one or more objects to the specified location, or copy one object continuously.

3. Move: shortcut key: m. Move to change the position of the object.

4. Trim: shortcut key: TR. You can cut unnecessary parts according to the specified boundary.

5. EXpansion: shortcut key: ex. Used to accurately expand the extended object to the target boundary.

Verb (abbreviation for verb) drawing tool

I have been using the fast CAD editor since I started to learn CAD. There are two versions, the standard version and the professional version. If you are still a beginner in CAD, it is recommended to use the standard version because it is relatively simple to operate and most suitable for beginners. It also supports opening drawings in DWG, DXF and other file formats, and can also be edited.

How to insert a picture 1 into CAD? First open the CAD software on the computer, and then select Insert-Raster Image Reference in the toolbar above the CAD software.

2. Next, select the picture to be inserted.

3. Next, confirm the picture to be inserted. If there is no problem, just click "OK".

4. Next, click with the left mouse button in CAD, and a box will appear. Then move the crosshair, and the box will become larger or smaller. Select a suitable size, and then click the left mouse button.

5. Then you will see the inserted picture.