What does gear modulus mean?
Including the pressure angle and the tooth surface is calculated. At the door slowly after the detailed software available. The general calculation of transmission ratio, simple, count how many gear teeth can be calculated. The equivalent modulus of turning up and running "step", that is a step by step how far the meaning is the same.
But the gap is required to engage with each other each other, tooth clearance and tooth thickness should be consistent, can play the mechanical efficiency. The description of the clearance and tooth thickness parameter is the modulus of meaning. In Britain have also used pitch pitch. Among them is the reciprocal relationship. The specific calculation is to refer to the manual. The general is the simplest gear, helical gear, gear and gear is more complex
The gear is a mechanical parts transfer energy. Usually use two or more wheels are meshed. Plays an important role in the mechanical transmission. As a transformation of rotation speed, the rotation number transform unit of time. So the number of teeth of a gear teeth meshing - not the same
