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Unread 15-06-2015, 17:34
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Ether Ether is offline
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Re: CAD for Spiral Cam

Quote:
Originally Posted by Ether View Post
So for r1=25, r2=5, and alpha=2*pi, you would get:

x = 25*exp(-0.11124453*t)*cos(t)
and
y = 25*exp(-0.11124453*t)*sin(t)
I should have used my CAS.

x = 25*exp(-0.25615*t)*cos(t)

y = 25*exp(-0.25615*t)*sin(t)
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