The CAD file is reopened and the line width is changed, explained by the ACAD expert

Are the other lines widened? Have the lines of these two layers become wider?

Send me a screenshot of the bottom part of the CAD interface of the enterprise version you use. I'm using the 2007 version, and if the lower part of the interface is the same, there is a way to solve it.

Open the Modify Dimension Style, select the line and arrow bar, and adjust the corresponding line width. That's it.

Is this a multiline or a straight line? The multi-line width is changed with the pe command multi-line, and the line can be changed directly in the line width of this layer.

First of all, you need to figure out how your line width is set. There are three places where the line width can be set:

1.The line width that is set when the entity is drawn with a pline line. This line weight is the actual line width of the entity, which varies with the size of the screen scale and the scale of the printed paper.

Let's say you set the line width and the frame is A4. If you print at a 1:1 scale, the line width of the output drawing will be as follows if you use 2:

1 scale drawing, the line width of the output drawing is 1.

2.In the layer manager, set the lineweight of each layer, which is the lineweight of the layer when it is displayed. It doesn't change with screen scaling.

3.Set the line weight in the plot style table. The meaning of this value is to indicate the width of the entity when printing, which is not the same thing as the line width set in the layer command.

Suffice it to say, if you set the line weight in the layer and the line weight specified for that color layer in the plot style sheet is, then the actual line weight that will be printed is.

It is related to the line width setting mentioned in the first article, when the specified print line width is greater than the proportional pline line width, it will be output according to the print line width, and vice versa. For example, the pline line width is , and the print line width is. When the output scale is 1:

1, the actual lineweight of the output is, if the ratio is 1:5, the pline lineweight is scaled and is less than the printed lineweight, then the actual lineweight of the output is.

The so-called ACAD line width is set for printing.

In the on-screen display, the thickness is not fully displayed in a step-by-step alignment. For example, the default setting is from 0 to 0, which is displayed in a grade. From the beginning, the thick lines are displayed.

Of course, you can use the options command to enter the system settings, and in the user system settings, you can adjust the line width display parameters, but it can't solve the effect of completely separating the thickness level. You drag the cursor to tune it up, give it a try, and you'll know.

If you change it directly behind the layer above the drawing interface, you can only change the width of the line you choose, and when you draw other lines, he still defaults to the width, if you open the layer manager, change the cash of the layer in the layer manager, and then apply, OK, draw in the drawing, and then the cash in the next picture will always be the cash you change!

The default line width for polylines is 0

Execute the Polyline command Specify the start point W key to set the line width Enter 2

Set the line width to 0 to restore the default value.

Enter the layer command, and the layer property manager will pop up, change it here.

1. After opening the CAD, find the circle command in the drawing area of the software.

2. Select the circle command to draw a circle in the drawing area.

3. After drawing the circle, find the line width option in the characteristics, click the option in its drop-down menu to find the line width option required by the five doors.

Right-click on a line --- properties --- line width --- change.

If it is line or arc, you can use the pedti command to change it to a pline line, and the pline line can be set to the width with pedit-w.

If it's a circle, I just know that I can draw it with donut to calculate the inner and outer diameters.

If you just want to print wider, you can set it in the style, but it's hard to control, because most people don't know the print scale when drawing.

The reason why thin lines are still drawn after setting the line weight is because the Line Weight display is not turned on. The line width can be displayed simply at the bottom of the CAD.

To print the line width normally, it is not only necessary to set the line width correctly, but also to set the print style table reasonably when printing.

What line weights do: control printing.

Line weight is a basic property of CAD drawings, which can be set by layers, or you can directly select objects to set line weights individually. The standard line width is11。

The first thing to note when looking at these values is that they have units, and the unit is millimeters (mm). Of course, the unit of line width can also be set to inches (in), if it is set to inches, it will be047" and a series of values.

CAD drawings usually do not have units, but they can also be set to a variety of different units. In short, the units of CAD drawings are varied, and can be represented by one unit of 1 millimeter, or 1 meter, 1 inch; And some designers don't draw at 1:1 sizes; When printing, different print ratios are also selected according to the graphics and paper size, such as :

200。Regardless of how the units and scale of the drawing are set, the units of Line Weight are always constant, and Line Weight is a basic property of the drawing object, but not a geometric property, which means that the line weight setting does not change the appearance and shape of the shape.

3. Then you can click the "Viewer" button on the main menu bar at the top of the interface, and click the "Lineweight" button in the drop-down box that appears, so that you can hide the lineweight in the CAD file.

4. If you want to view the most CAD files, you only need to click the "Machine" button on the menu bar, click "Rotate Counterclockwise" or click the "Enlarge" button in the drop-down box that appears, so that the CAD file can be enlarged.

5. Finally, you can save the modified file, just click the "file" - "save" button, so that the file can be saved.

For us, CAD does not display line widths by default, which means that when we use CAD to draw, the lines drawn are all of the same thickness. First, let's click on Format at the top of the toolbar.

Then select the line width in the drop-down box.

Then we select the line width and click OK, so that our line width is modified.

But we will find that the lines we draw are the same width, which is the CAD mentioned above that does not display the line width by default. If we want to visualize the thickness of the line, we need to set the display line width.

Let's click on Format above the toolbar and select Lineweight. Here we click Show Lineweight, and then click OK.

In this way, our line width is displayed, and we can find that the 2 line segments are displayed differently.

If we need to change the edge thickness of the line that has been drawn, we just select the line and click on the line thickness in the upper right.