AutoCAD graphic tutorial for marking diameter dimensions and tolerances

​ ​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​—When using AutoCAD, do you mark diameter dimensions and tolerances? The following is the operation content of AutoCAD for marking diameter dimensions and tolerances introduced by the editor. I hope it can help friends in need!

1. Draw graphics

Create a new file "Dimensional Tolerance Marking Exercise" and draw the graph as shown in the figure.

Click on Linear Dimension,

                Added diameter symbol. Double-click the size 25. Open the [Text Editor] tab, then move the mouse to before 25, enter "%%c" (note that the letter c can be uppercase or lowercase), and add a diameter symbol to it.

                    Click the left mouse button. As shown below:

​ ​ 2. Mark the limit tolerance

       Double-click “Φ25” and enter the tolerance text. Then move the mouse to the back of 25 and enter "K7 +0.006^-0.015" in sequence.

       Create dimensional tolerances. Then hold down the left mouse button and drag it backwards to select the text "+0.006^-0.015", and then click the [Stack] button "b/a" in the [Format] panel of the [Text Editor] tab.

You can create dimensional tolerances as shown in the figure:

3. Mark symmetry tolerance

                                                                                             Double-click the dimensions marked in the picture above, open the [Text Editor] tab, delete the tolerance just marked, then move the mouse to the back of 25, enter "%%P0.2" (note that the letter P can be uppercase or lowercase), left-click the mouse, and mark the dimensions as shown below

      以上这里为各位分享了AutoCAD标注直径尺寸和公差的图文教程。 Friends in need should hurry up and read this article.