BIM Q&A: How to Create Polar Coordinate Involutes Using CATIA Guidance

BIM Q&A | How to Draw Polar Coordinate Involutes Using CATIA

I am planning to design a centrifugal fan radiator. Based on the information I have gathered, the turbine casing of the centrifugal fan follows a gradually expanding curve. I would like to ask the experts: how can I accurately draw this curve in CATIA?

Please note that the curve needs to be created using polar coordinates.

xuebim

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