I created a Helix through using the Helix/Spiral Feature. But how do you calculate the helix angle ?
Hint ... Tangent = Opposite / Adjacent
If that doesn't help, try Googling for helix angle formula
Thanks Kelvin. I used :
Helix angle = arctan ( 2 πr/lead)
Hint ... Tangent = Opposite / Adjacent
If that doesn't help, try Googling for helix angle formula