1. First open Chen Hao CAD, then enter DIMJOGGED command, press enter to confirm, and select the center line to be bent and marked according to the command prompt.
2. After selection, move the mouse cursor to the appropriate position and click it. At this time, the actual effect of bending marking will appear, as shown in the following figure:
3. Continue to move the mouse cursor to specify the position of dimension line, click the mouse, and then move the cursor to specify the bending position. The final effect is shown in the following figure:
Mainly divided into two steps. The first step is to select the circle or arc that needs to be bent and marked, then determine the marking position point, and finally determine the bending position and marking effect.