Tutorials

2 0 Beginner
How can we create fusion 360 in fusion 360. Terminology used for gear are as follows Module(m) =PCD/No. of teeth=10 No of teeth(N) =26 Addendum(add) = 10 mm Dedendum (Ded)= 1.125XADD=11.25 PCD = m X no. of teeth = 10X26=260 Outside dia= PCD+2Xadd = 260+20 =280mm Inside dia = PCD -2 X Ded = 260 -2 X11.25= 237.5 mm Circular pitch = π X PCD /N = π X 260/26=31.4mm Tooth thickness = CP/2= 31.4/2 = 15.7 mm Pressure Angle = 20 degree

1 0 Beginner
In this Tutorial we create a helical gear with the help of following command: Circle command Line Command Tangent constraint Pattern command Sweep command also discussed about terminology used in helical gear. for terminology of gear you can click on below link of spur gear. https://www.youtube.com/watch?v=NsKyL17LPrM Terminology used for gear are as follows Module(m) =PCD/No. of teeth=10 No of teeth(N) =26 Addendum(add) = 10 mm Dedendum (Ded)= 1.125XADD=11.25 PCD = m X no. of teeth = 10X26=260 Outside dia= PCD+2Xadd = 260+20 =280mm Inside dia = PCD -2 X Ded = 260 -2 X11.25= 237.5 mm Circular pitch = π X PCD /N = π X 260/26=31.4mm Tooth thickness = CP/2= 31.4/2 = 15.7 mm Pressure Angle = 20 degree Helix angle = 10 degree