Worm Gear

A worm gear is a mechanical component used to transmit torque between non-parallel, non-intersecting shafts, typically in applications requiring high torque and precise control. Consisting of a worm (a threaded shaft) and a worm wheel (a toothed gear), it provides smooth and quiet operation with the ability to significantly reduce speed while increasing torque. Worm gears are commonly used in industries such as valve automation, material handling, and machinery. They are valued for their compact design, self-locking capabilities, and efficiency in achieving precise movement control, especially in systems requiring controlled actuation.