# Understand the physics and mechanics of gears

A gear is a device that transmits power to another device through a rotating mechanism. It is connected to another with the help of its teeth and exerts its full power. According to its mechanism, it has the ability to amplify power at different torques in different directions, coming from the root source from which it gets the power.

It’s an acceptable fact; A gear goes well with another that has teeth. However, it must be borne in mind that it goes well with any device, not specifically another of its kind, which has its teeth to be used fairly coherently.

They are available in different sizes and can easily be combined with others in a different size. The factor that dominates to a large extent is that the second device equipped with the first causes no problem in power generation and the rotational power source is kept intact.

We can define a gear by its teeth. Teeth and the diameter play the decisive role in the mechanics of a gear. From this it is easy to say that the performance depends solely on the characteristic properties that it originally possesses. The real role it plays is that it generates power from one shaft to the other, regardless of teeth and diameter.

The mechanism follows the rule of linear physics, which determines its rotation per second or minute. Speed ​​is an equation of the circumference of the gear divided by its radius. Actually, it must be ensured that the second gear is also given enormous importance.

The teeth play the most important role in power generation. Here, too, the radius is of no less importance. Probably depending on the diameter the force is generated. The larger the radius, the slower the speed.

It should be noted that the teeth of adjacent gears rotate in accordance with each other. So when teeth relate to the smaller one and press on the other, the big one makes a turn. In fact, when the little one moves fast and the big one moves faster and generates more power. The contact points must pass a certain point in order to rotate according to an encompassing mechanism to create an actual force.

If we find an ordinary gear, we find that it has axes that are absolutely static when rotating. The axes can be very numerous, as in the case of an epicyclic. Here too, the planetary gear called the sun has a wonderful mechanism. A gear called a planet revolves around the sun.

When we think about the mechanism, we must keep in mind that it is based on four factors in particular, such as the axis, pitch point, pitch circle, and pitch circle.

Thanks to Ajeet Khurana | #Understand #physics #mechanics #gears