Are there special symbols built into CAD?

Input of special symbols.

We know that the "diameter" and "°" dimensions can be entered with the control codes c, p, and d, but what if you want to enter other symbols? We can use the Character Map to enter special characters by following the steps below:

1. Enter the "mtext" command, and then create a text box, and then the "Multiline Text Editor" dialog box will open, in this dialog box, we can see that one of the four buttons on the right is the [symbol] button;

2. Click the arrow in the lower right corner of this button to open a drop-down list, we can see that there are four options: "degress d", "plus minus p", "diameter c", "non breaking space", "other", select one of the first three options to directly enter "°, symbol, so as to avoid the pain of not remembering the special control code.

3. When you click "other", the "Character Map" dialog box will be opened, which contains more symbols for users to choose, its current content depends on the font selected by the user in the "Font" drop-down list, its interface is completely familiar to us in Chinese interface, I believe you should have no problem.

4.In the Character Map dialog box, select the characters you want to use, then double-click the selected characters or click the [Select] button, then click the [Copy] button to copy the characters to the clipboard, click [Close] to return to the original dialog box, place the cursor where you want to insert the characters, and use "Ctrl V" to paste the characters from the clipboard into the current window.

In"t"There are several simple symbols in the multi-line text**, which can also be accessed from the same menu below"Other symbols"Insert.

It seems that there is no such square tube symbol, and the non-standard pre-talk diagram should be illustrated with graphics or words. If necessary, the cole's difficulty is indicated by adding sections and dimensions, see the attached drawings, the provisions of the national standard:

Representation: The selection method is as follows:

In"Text"--Right"symbols"The drop-down menu --- selected"Miscellaneous", just find the symbol of the face of regret.

Square pipe: It is a kind of square tube type, many kinds of materials can form a square tube body, it is medium in, what is it used for, where is it used, most of the square pipes are mostly steel pipes, after unpacking, leveling, curling, welding to form a round pipe, and then rolled into a square pipe by the round pipe and then cut into the required length. Generally, 50 square pipes per package are mostly 10 * 10 * in large specifications in the spot, and the square pipes are divided into structural square pipes, decorative formula pipes, building square pipes, mechanical square pipes and other green grinding lines according to their uses.

It is represented by the Chinese character "square steel", or it can be represented directly by drawing a box.

AutoCAD Rebar Symbol Quick Input:

1. The diameter of the beak is %%c

2. Equipped with dismantling grade steel bar %%130

3. Grade steel bar %%131

4. Grade steel bar %%132

5. Grade steel bar %%133

6. Square steel %%164

7. No. %%p

8. Angle steel %%161

9. I-beam %%162

10. Channel steel %%163

11. Flat steel %%165

12. Coil angle steel %%166

13. Cimpling channel steel %%167

14. Round bar %%170

1. Open the CAD2014 program and create a new CAD file.

2. Enter the command "mtext" on the command line, or click the icon of a in the tool on the left.

3. Then a text box will pop up, and a dialog box with text format will pop up.

4. In this dialog box, the left-left of the four buttons on the right is a symbol button.

5. Click the arrow in the lower right corner of this button to open a drop-down list, and we can see that the commonly used ones can be directly selected.

6. Then click on it, and enter special symbols in the text box, which are generally commonly used in mechanical drawing.

7. If these commonly used ones are not available, you have to click on the other options at the bottom, and then the Character Map dialog box will pop up, which is very familiar in Office.

8. Find the symbol we need to enter, then click to select and copy.

9. Go back to the text box and go directly to Ctrl+V.

1.Use the computer's built-in input method to right-click to find it,For example, Sogou,Right click to pop up in the customization of the input method - emoji - select it inside to see if there is。

2.Click on the CAD text input here - find the symbol and look for it.

Like arrows, you can borrow the annotation, break up the annotation and copy the arrow, and the straight line can be drawn directly, which is simple and direct.

The former is a normal callout, and the latter can be drawn.

1. Double-click the text content you want to insert, and the menu bar will automatically switch to the [Texter] option.

2. Then select the [Insert] & [Symbol] option in [Texter].

3. Click the [Symbol] drop-down button and select the [Other] option in the pop-up menu.

4. The [Character Map] dialog box will automatically pop up, and select the required special symbol in the middle.

5. We select the direct symbol, then click the [Select] button, and then click the [Copy] button.

6. Right-click in the text box, select [Paste], and directly enter "%%c" in the English input method