The formula to calculate the Gear Rack Ratio (R) is:
R=T2πr
Where:
Let's say the number of teeth on the pinion gear (T) is 30 and the radius of the pinion gear (r) is 2 units. Using the formula:
R=302π×2=3012.5664≈2.3873
So, the gear rack ratio (R) is approximately 2.3873.