How to use extended commands in AutoCAD

The extended command in AutoCAD is a type of pruning life as mentioned above, which belongs to the class, that is, it will not change from wireless to wired, and there must be some lines drawn out of the original. For example, in the incomplete rectangle below, the line on the left below is broken from the line above, and the line on the left is super long from the line on the left below, so how about correcting it to a standard rectangle? Now we need to use the Trim and Extend commands.

1.Enter the extended command ex in the command field, or you can directly click the extension icon command:

2.After pressing the Enter key to confirm, select the object according to the prompts, that is, select the line above:

3.After pressing enter to confirm, select the line you want to extend, that is, select the line on the left below:

3.The extension is complete, the 2 lines have been extended and intersected, and there is no gap in the middle:

4.Then use the trimming command tr taught above to trim off the part of the line above and the left line below (I won't repeat it here), that is, it's done, and the standard rectangle in the following figure is obtained:

Method 1: Enter ex in the command bar

Method 2: You can directly support the handle.

There are times when rounding and chamfering can also be used as extensions.

1.Enter the extended command ex in the command field, or you can directly click the extension icon command:

2.After pressing the Enter key to confirm, select the object according to the prompts, that is, select the line above:

3.After pressing enter to confirm, select the line you want to extend, that is, select the line on the left below:

3.The extension is complete, the two lines have been extended and intersected, and there is no gap in the middle.

The extended shortcut is EX. How to use: Enter EX Enter, and select both the lines and boundary lines you want to extend. Press enter, mouse click on the extended line, and the extension line extends to the boundary line.

1. Take extending line A to line B as an example.

2. Enter in the command bar, extend the command shortcut key "ex", and click the keyboard enter key "enter".

3. Click the line "a" and the line "b" with the left mouse button respectively; and click the keyboard enter key "enter".

4. Select the line "A" to be extended and click the keyboard enter key "Enter".

5. Line A extends to line B.

Today I will share with you how to use CAD's extension commands, I hope it can help you.

1. First of all, open CAD in the computer and draw the drawing to be extended.

2. Click the small triangle behind the extension command icon on the toolbar, select extension from the pop-up drop-down menu, or enter the shortcut key ex, press the spacebar to start the extension command.

3. After selecting the extension command, the word "select object" appears near the cursor, and then press the keyboard spacebar or the enter key to extend with all objects as the boundary.

4. After pressing the space bar, the words near the cursor are to select the object to be extended.

5. At this time, when you move the cursor to the line segment to be extended, the line segment will be automatically extended, and the extension will be completed by pressing the left mouse button at this time.

The CAD extension command is EX, and after the command is determined 2 times, you can click on the drawing to be extended.

How do I use the CAD Extension command? It's simple, let me teach you!

The shortcut key for the extension command is ex

In CAD, the use of the Extend command is a bit like the reverse of a cut, and we can use it to extend a line to a target line. Here's how to use the CAD extension commands I've organized, I hope it will be helpful to you!

Introduction to CADAutoCAD (Autodesk Computer Aided Design) is an automatic computer-aided design software first developed by Autodesk in 1982, which is used for 2D drawing, detailed drawing, design documentation and basic 3D design, and has now become a widely popular drawing tool in the world. AutoCAD has a good user interface, and various operations can be performed through interactive menus or command lines. Its multi-document design environment makes it easy for non-computer professionals to learn to use it quickly.

In the process of continuous practice, we can better master its various application and development skills, so as to continuously improve work efficiency. AutoCAD is widely adaptable, and it can run on microcomputers and workstations supported by a variety of operating systems.

AutoCAD 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 designs, 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.

If you want to extend line A to line B, you can click "Extend" first, or you can enter the command extend, then left-click to select line B, right-click or press enter, and then select line A.

Line Scale Factor Current Value:

That is, if you draw a dotted line and a straight line is displayed on the drawing, you will need to enter this command, such as 100

You can display the dotted line as large!

Generally speaking, it is the amount of mixing of the background color and the nib color at the bottom of the pen, and I have tried that the higher the value, the more the two will be mixed (the closer the color).

Modify, extend, select the boundary you want to extend to, right-click, select the line you want to extend, press enter.

One is the s-line and ext

Shortcut key S, then select the part you want to extend (left-click and hold the left box to select the green ** field), space, enter the extended distance, space, select direction, end.

Click the extension button, enter key, click which line, it will continue to extend until it touches the next line, repeatedly click this line it will continue to extend until it touches the next line; Or click the Extend button, then select the line you want to extend to, press Enter, and click on the line you want to extend, and it will touch the line you first selected.

The shortcut key "EX".

Press "EX" first, OK, select which line to extend to, OK, select the line you want to extend, OK. That's it.

Why learn CAD? CAD is a software used for two-dimensional drawing, detailed drawing, design documents and basic three-dimensional design, which is very powerful and widely used in all walks of life, such as civil engineering, decoration, urban planning, garden design, electronic circuits, mechanical design, clothing, shoes and hats, aerospace, light industry and chemical industry, etc., it can be said that the use of CAD is a basic skill, if you also want to learn CAD quickly, then you must understand the CAD tutorial, follow the famous teacher, Multiplier.

How to use CAD's extension tools.

1.First of all, open the CAD drawing software, enter the "extend" extension command (shortcut: EX) in the command line, and click enter to confirm.

2.At the command-line prompt, select the object you want to extend.

3.Select the target you want to extend to complete the extension operation, as shown below.

The above is the sharing process of "how to use CAD extension tools", I hope this tutorial can help you, no, there are more articles to teach the puncher, you can also click this link to learn more about CAD tutorials:

The extension command in CAD is actually the extension shortcut ex. After opening the CAD, enter the shortcut EX into the command bar at the bottom and press the space, select the target that needs to be extended, and then the system will automatically extend the target to the boundary, but it is best to set a boundary line before extending.

The extension command in CAD is actually the use of extension shortcuts, and CAD contains many operation shortcuts, among which the extended shortcut is EX. The operation method of shortcut keys is generally very simple, if you don't need a numeric value, then you can enter the shortcut key into the command bar.

After opening the CAD, enter the shortcut key EX into the command bar at the bottom of the wheel, remember to press the space bar to confirm, and you can enter the extension command to operate. You can use the mouse to select the target that needs to be extended, you can make multiple selections, and when you press the space, it will become a dotted line.

At this time, the target is in the state, select the object to be extended, click the left mouse button to confirm, and then the system will automatically extend the target to the boundary of the shield. The extension shortcut is a commonly used CAD shortcut, but it is best to set a boundary line before extension to avoid the extension line being too long.

1. First open the CAD2010 software, and then draw a few non-intersecting line segments on the window.

2. After drawing the line segments that do not cross, click the modification tool on the top of the window, then the drop-down menu appears, and then click the extension button on the drop-down menu, or you can enter the shortcut key ex and then click the spacebar.

3. After selecting the extension tool, the crosshair will change to a rectangular cursor, right-click on the window.

4. After right-clicking, hold down the left mouse button to select the line segments to be extended, so that the line segments that do not cross are connected together.

Precautions. 1. CAD software is used for engineering drawing: architectural engineering, decoration design, environmental art design, hydropower engineering, civil construction, etc.

2. CAD software is used for industrial drawing: precision parts, molds, equipment, etc.

3. CAD software is used for garment processing: mainly used for garment plate making.

4. CAD software is used in the electronics industry: mainly used in printed circuit board design.

5. CAD software is widely used in civil engineering, decoration, urban planning, garden design, electronic circuits, mechanical design, clothing, shoes and hats, aerospace, light industry and chemical industry, and many other fields.

CAD is usually based on an interactive computer system with graphics functions, and its main components are: computer host, graphics display terminal, graphics input board, plotter, scanner, printer, tape drive, and various software.

With the development of science and technology, the performance of personal computers continues to improve, the rapid development of hardware and software, coupled with the application of graphics cards, high-resolution graphic displays and the development of PC network technology, due to the low cost of personal computers, easy to operate, flexible use, the CAD system constituted by this has become a must for modern designers.

The above content refers to: Encyclopedia - Computer Aided Design.

There is a very interesting tool in CAD, that is, the extension tool, whose function is to further extend an unfinished line segment into a relatively complete line segment, as shown below.

1. First of all, open the CAD drawing software and draw any two unintersecting line segments in the drawing area, as shown in the following **.

<>3. Then click the "Extend" tool in the CAD modification toolbox, as shown in the following **.

4. Then click on the line segment to be extended in the CAD drawing area, as shown in the following **.

<>6. Of course, there is a simpler way, which is to directly use the CAD control point tool, point to extend the line segment and the control point appears, and then drag the control point to the end point to be extended, as shown in the following **, it is completed.

Polylines can be extended.

Upstairs is right.

The baseline and the extended line must intersect.

And it looks like it has to be in a plane.

Extend command"- Select the baseline - Enter - Select the line that needs to be extended - Enter - over

How do I use the CAD Extension command? It's simple, let me teach you!

The command for the CAD extension cable is ex

During the operation of the CAD software, you can select the line segment to be set and enter the EX extension command to complete the setting operation. That's how to do it.

1.To draw a line segment, open the CAD software, and click Draw Line Segment in the drawing area.

2.Enter the extension command, and in the blank area, enter the extension line command ex.

3.Select the line segment, return to the drawing area, select two line segments separately, and the spacebar can be confirmed.

1. Open AutoCAD on the computer and draw two lines.

2. After opening AutoCAD, enter the extension command EX and press the spacebar to confirm.

3. After determining the ex command, select the object, and select both lines.

4. After selecting two lines, press the spacebar to confirm, and then click the line to be extended, and it will be automatically extended.

Here's how:

1. Open CAD and draw a straight line and an auxiliary line. Extension functions basically need an auxiliary line to help with this;

2. Enter the extension command "ex";

3. Press the spacebar to confirm, and the target will be selected;

4. Select the target you want to extend to, and click on the horizontal line below for this experience;

5. Press the spacebar to complete the target selection and switch to the target to be extended;

6. Select the target to be extended and complete the extension operation.

The extend command is ex, and if two lines have an intersection, the extend command can extend them to the intersection.

Steps: Write EX Enter on the command line.

Select the boundary, you can choose which line you want to extend to, you can select multiple lines, and you can select all the lines in the map as the boundary by right-clicking.

After selecting the boundary point, right-click, and then select the line you want to extend, or you can select multiple lines. Right-click after selecting and you're done.

There are several options for the Tingshen order, there are too many to say, you can refer to the help that comes with CAD, which is very detailed.