The formula to calculate the Circular Pitch given Number of Teeth on Wheel is:
Pc=π⋅dT
Where:
A circular pitch is the distance along the pitch circle or pitch line between corresponding profiles of adjacent teeth.
Let's assume the following values:
Using the formula:
Pc=π⋅1E−0612
Evaluating:
Pc=2.61799387799149E−07 m
The Circular Pitch given Number of Teeth on Wheel is 2.61799387799149E-07 m.
| Pitch Circle Diameter (m) | Number of Teeth on Wheel | Circular Pitch (m) |
|---|---|---|
| 1.0E-6 | 12 | 0.000000261799 |
| 1.1E-6 | 12 | 0.000000287979 |
| 1.2E-6 | 12 | 0.000000314159 |
| 1.3E-6 | 12 | 0.000000340339 |
| 1.4E-6 | 12 | 0.000000366519 |
| 1.5E-6 | 12 | 0.000000392699 |
| 1.6E-6 | 12 | 0.000000418879 |
| 1.7E-6 | 12 | 0.000000445059 |
| 1.8E-6 | 12 | 0.000000471239 |
| 1.9E-6 | 12 | 0.000000497419 |
| 2.0E-6 | 12 | 0.000000523599 |