Am trying to create a helical gear using the toolbox feature with the following parameters:
Diametrical pitch - 2
# of teeth - 31
Helix angle - 12deg
Pressure angle - 35.3deg
Face width - 6
The issue is that the program is having issues cutting the teeth with these parameters. i can only get a 29deg pressure angle. Anybody know why this is so and any way around it?
If i reduce the number of teeth, i am able to go a little higer in pressure angle.