How can CAD Akari quickly determine my print scale?

Chongqing Qisheng Design Vocational School will answer for you:

There are several ways to determine the CAD print scale.

1. The first case: if you are only in the model space, you can draw a standard picture frame 1 to 1, and then scale the picture frame to a fixed proportional value, and the proportion is limited to the size of your drawing. When printing, if the frame is magnified x times, you can do it, and this scale is your printing scale.

2. In the second case, make a standard frame directly in the layout, you have to use the MV to establish a visible viewport, and then use the scale you need to scale it, it's OK, hehe.

If you don't understand, you can ask me.

Nantong New Realm Education is happy to answer for you:

There are several ways to determine the CAD print scale. The first case: if it is only in the model, you can draw a picture frame 1:1, and then scale the frame to a fixed value and put it on the figure.

When printing, if the frame is magnified by x times, select 1:x in the print panel. As for what is the value of x, you can generally divide the size of the long side of the figure by the long side of the size of the frame, and then take the whole number after the scale bar.

In the second case, it is directly drawn with the layout. This can be adjusted directly through the viewport in the layout. There are scale attributes on the viewport. With a little trying, you can know which ratio is appropriate.

I replied by hand, if you have any questions, please ask.

Usually it is printed inside the layout, and the scale you need is adjusted directly. It's convenient, fast, and accurate.

After drawing the drawing with CAD drawing software, we need to print out the drawing, and generally we will choose to print it in a certain proportion. Now I'm going to talk about how to print out drawings to scale in CAD layouts.

01 First of all, open the CAD software and find the drawing we need to print.

02 Click "File" in the menu bar and select "Print" from the drop-down menu.

03 "Plot Model" appears, select the printer, select the window in the "Print Range", then select the drawing range in the original image, and select "Print in Center". In the "Printing Scale", remove the checkmark in front of "Full Paper", you can specify the scale of printing, click the drop-down menu as shown in the figure, and select the required scale.

04 After setting up, before printing, we can click "Preview" to see the printing effect. If you find a problem, you can go back to the model and make changes.

1. The printing ratio represents the ratio of the drawing to the actual length, for example, 1:100 means that 1 cm on the drawing represents the actual size of 100 cm, that is, 1 meter.

2. The marked dimensions on the drawings are the actual sizes, regardless of whether they are enlarged or reduced.

3. If the mouse wheel zooms in and out of the screen, the size will not change. If you want to enlarge a part of the drawing, such as 100mm, magnify 10 times, then the size of the annotation will also be magnified 10 times, which does not meet the regulations, so at this time, you need to use the measurement unit scale factor dimlfac to achieve that the dimension is equal to the actual size.

For example, if we want to draw a 1:50 magnification on the 1:100 main scale drawing, we need to enlarge this part of the figure twice, the length of 100 becomes 200, and the dimension is also 200.

So we don't want it to be marked as 200, but we still want it to be marked as 100.

That is, the actual measured value = 2, the dimension value = 1, and obviously the unit of measurement scale factor at this time dimlfac = 1 2 = dimension value = actual measured value unit of measurement scale factor). By modifying the DIMLFAC value, the dimension can still be the actual size after local magnification.

Summary. CAD how to adjust the scale can make the printed drawing more obvious Hello dear, 1The drawing must be made in accordance with the actual measurement (1:

1) The size of the drawing, but also to see whether the CAD software is set cm or mm as a unit, when drawing, it is necessary to draw according to the size of the frame. 2.Draw a paper size to be printed (A0, A3 or A4 paper), if you want to print a picture of the size of A4 paper (297mm*210mm), fill in the information to be filled, such as customer, address, title, number, etc.), generally each company has a frame representing its own company.

3.Control the scale of the printed drawing by setting the scale value of the drawing frame, formulate the appropriate proportion according to the size of the drawing, scale the A4 drawing frame to scale the proportion, use the zoom command (shortcut key is: upper SC), and then select the A4 drawing frame to be scaled, enter the scale value (such as 20 1), and you can put the wardrobe appearance drawing into the drawing frame.

CAD how to adjust the scale can make the printed drawing more obvious Hello dear, 1When drawing, it is necessary to draw according to the actual (1:1) size of the measurement, and it is necessary to see whether the CAD software sets cm or mm as the unit, and the drawing must be based on the frame size.

2.Draw a paper size to be printed (A0, A3 or A4 paper), if you want to print a diagram of the size of A4 paper (297mm*210mm), fill in the information to be filled in, such as customer, address, title, drawing number, etc.), generally each company has a picture frame representing its own company. 3.

Control the scale of the printed drawing by setting the scale value of the picture frame, formulate the appropriate scale according to the size of the drawing, scale the A4 picture frame by scaling the drawing, use the scale Bibi command (shortcut key: upper SC), and then select the A4 picture frame to be scaled, enter the scale value of the number ridge (such as 20 1), and you can put the wardrobe appearance map into the picture frame. This is done, and you can click on the print preview to see if it is suitable before printing.

The drawing ratio of A1 in CAD is 1:10, but there is a part of Shengzheng that is directly blackened, and the lines are not clear, and the old smile is printed, how should it be set.

You're so pro, that's because you're definitely messing up the layer when you're drawing, you open the layer and see if there is a layer print that's off, and you can open it all up. Hope it helps.

Don't you need to adjust the proportions, a lot of lines are not printed.

1. First of all, we need to open CAD software;

2. First of all, perform the menu operation "Annotation" "Style? ”

3. Click the "Modify" button and <>

4. Select "Main Unit" and select the imitation item card, <>

5. Find the "scale factor" inside, such as the place circled by the red line in the figure above, and then you can directly enter the proportion, such as 1;