Bevel gears failing to build properly

[kupa_levente_peter]

Hello! 

I have recently encountered a significant issue with the "Bevel Gear" function in assemblies.

Whenever I attempt to insert a pair of bevel gears, the gear corresponding to "Gear 1" almost always renders as a blank cone. I have found this to be due to the sketches of the tooth profile being completely glitchy, as the below image shows:

The settings I used are shown below, but the issue persists no matter what settings I use.

The lofts themselves are also completely wrong:

Of further note is that whenever I try to use this in a completely new assembly and with "reasonable" settings (n1=15, n2=45) it renders Gear 1 perfectly fine, but whenever I try to set it to a more "extreme" ratio (n1=5, n2=45) it fails to render. After appearing once, the issue will persist no matter what settings I use, and even if I insert a new set of bevel gears.

Has anyone else had this issue with Inventor 2024? If so, what could you do to fix it?

 

[kacper.suchomski]

Hi

The teeth are assumed to have simplified geometry. This is for visual/informational representation only.

[kupa_levente_peter]

I am aware, but as the attached images show, this isn't simplified geometry, but completely glitched geometry.