What is the gears?
The peer is a mechanical part used in machine assemblies. It is also known as a device and is an essential part of many common devices, including car transmissions. The body of the gear wheel rotates as well as the wheel and its outer edge is lined with exchanges called teeth or toothed toothes; Therefore, the name Cogwheel. These cogs allow energy transfer to transmit energy and direction to another gear in the machine assembly. It is a basic part that allows you to function much more complicated machines, and as such is often metaphorically used on objects or people with similar features.
The teeth on the gear are designed to interact with neighboring parts of machines that carry similar teeth. When the power supply is applied to turn the rotation, the cog causes these other gears to turn in a similar or opposite direction, depending on the design of the teeth. This mechanical concept has been understood for millennia. Such gears are present in the Antychara mechanism, Greek astronomicalThe facility scored in an ancient Roman ship. Scientists believe that the device was created about 100 Bc.
During the industrial revolution of the 18th century, the gears became an important part of development technology. Large machines used gears for power mounting lines and other factory machines. Transport devices such as steamboats, trains, and finally aircraft and cars, used gears to transmit energy from engines to bikes and rotors. Small finely tuned circles and gears were used in lessons, pocket watches and even early computer devices.
The transfer of the car is a good example of how the gear basket works. In fact, such a transmission is composed of many interconnected municipalities. The primary gears use the energy from the vehicle engine to power its rotation. Translates this rotation to other gears that spin faster or slower depending onSti on their size and Number teeth. Slower gears are used when the vehicle needs a small acceleration and the transmission can be moved to a faster or higher device for faster travel.
This principle is used with a different degree of complexity in thousands of different types of machines. Some of the most advanced technological devices therefore depend on a simple gear, a machine that ancient Greeks understands. This has led to expressions such as "I'm just a gear in the machine", which means that the speaker has an unrecognized and potentially removable function in a large organization or society. The expression reduces the importance of the individual, but of course, without such cogs, most machines could not work at all.