How to model Involute Gear in Solidworks?

these are the steps...

Answered with a tutorial: https://grabcad.com/tutorials/how-to-model-involute-gear-in-solidworks

How about to create involute curve by equation in SW?
in polar coordinate system:
θ=tg (α)-α
ρ=ρ/cos (α)?

How to make Involute Spur Gear in Solid works 2010

hi friend
i have u model a gear. (i am using solid works 2009),the above said EQUATION does not exist, can u clarify me how to use the equation in that.

thanks for ur tutorial.
regards
karthi

Why not use the Toolbox?

haw can ı download these steps.

Im still not sure how you got the involute curve but here are the equations

how do you tune the dimensions that say "dimension them as in the picture" ?

Use equation is thge way!

All involute spline can be drawn in Autodesk Autocad Mechanical (content, shafts).