KHK has been making metric gears for nearly 90 years. Gear manufacturing requires proper material selection, cutting machines, lathes, rack panels, hobbing machines, teeth shape measurement and more.
As one of the oldest components of human engineering, gears have driven civilization for ...
The film *Spinning Levers* explores the fundamental mechanics of levers and gears, illustrating their role in various everyday applications and in the complex workings of a car’s transmission.