Hao Chen CAD Tutorial HVAC Turning Circle

Generally speaking, lines, circles and arcs are the most frequently used commands in the CAD design process. In some graphics, we need to convert the arc to a circular object so that we can continue to use it. Below, we will explain how to convert an arc into a circle in Haochen CAD HVAC 2012 software.

The traditional conversion method is to draw a circle directly on the arc and then delete the arc object. This is a method, but only for a small number of objects that need to be converted. Once the amount of conversion is relatively large, we can try the arc-circle function provided by Haochen CAD.

To use this feature, we can turn round click [Tools] menu in the software & mdash; turn round arc [] (Figure 1)

After calling this function, We can follow the command line prompts to select the arc to be converted and click OK to convert it to the desired circle.

In addition, when using the Haochen CAD HVAC 2012 software to draw a circle directly, you can also find that the software directly provides the function of the arc circle. When drawing a circle, there is an option for the arc (A) & rdquo;, enter “ A & rdquo;, select an arc according to the prompt, the arc is immediately converted into a circle (Figure 2).

By the arc turn round function, we can be batch of CAD objects arc turn round operation, greatly improving the conversion efficiency. You can also download Haochen CAD HVAC 2012 on Haochen CAD official website to experience this function.