Spur Gear - Creo 2.0

Hi everyone...
Here the tuotorial to model the spur gear with involute profile. All images have number in sequence.

To calculate the gear dimensions can refer here. If you found any difficulties contact me >>> sathishkumarc14@gmail.com 

STEP 1

STEP 2

STEP 3

STEP 4

STEP 5

INVOLUTE PROFILE GENERATION EQUATION:

Base_radius = Base_diameter / 2

Angle = t*90

Cir_len = (PI * Base_radius * t ) / 2

X_PNT = Base_radius * cos(Angle)

Y_PNT = Base_radius * sin(Angle)

x = X_PNT + ( Cir_len * sin(Angle))

y = Y_PNT - ( Cir_len * cos(Angle))

z = 0

STEP 6

STEP 7

STEP 8

STEP 9

STEP 10

STEP 11

STEP 12

STEP 13

STEP 14