Gears - How its Made

If you've ever looked inside a wind-up  watch or a car's transmission you've  seen a system of gears a gear is a wheel  with teeth that meshes with the teeth of  another gear to transmit power on a  continuous basis combining gears of  different diameters affects rotation  speed and force

This factory makes gears  that go into transmissions for  industrial machines production begins  with a large round bar of high-grade  steel which contains a certain amount of  carbon to make it even stronger an  automated bandsaw slices off a piece  that's the right thickness for the size  of here they're making this piece is  called a gear blend they mount the blank  on a computer-controlled lay as it spins  a turret carrying a series of carbide  tools moves in  one tool after another takes its turn  machining the blank to a specific shape .

A shower of Pullen prevents overheating  when the Jumbo drill has its turn it  bores a hole right through the middle of  the blank the last tool carves a groove  on the front of the blank this final bit  of metal removal lessens the gears  weight ...

Watch This Video To know More About How it's made gears.