How to define a 0° angle
I have a problem trying to define a center curve for an electric wire.
As you can see in the 1. image the angle is set at 60°. When I change the angle to 0°, I hope it would be like in 3. image ( as 0,001°). But CATIA made automatically a loop as in 2. image.
Has anyone got this problem and how you solved it ? I appreciate any help. Thank you guys!
Hi Dat Le,
Please remember that you have also, in some sense, told the sketch that you would like an arc of 30mm in Rad. This can be maintained down to an angle of 0.001deg, however at 0, the arc simply won't exist.
I get the impression you are trying to perhaps simulate a folded / unfolded shape without having access to the Generative Sheetmetal Design workbench.
In brief, do not use an arc if you want 0deg.
You can learn more about sketching in our CATIA V5 Fundamentals course or about Sheet Metal design in our CATIA V5 sheet metal design course.
Learn more at www.intrinsys.com
thank you all for the instructions. I tried some mathematical methods to define a 0° arc but it's really impossible.
The reason I want to do so, is to change between a straight and a curved electrical wire just by changing the angle. Maybe the method with Boolean operations and parameter's value true/false works better.