Definition of Worm Gear Systems

Worm and gear systems are a mechanical system in which a screw-shaped gear (worm screw) combines with a wheel gear (worm wheel) to transmit power. In this system, the worm screw transmits rotational motion by contacting the gear and functions to reduce speed or increase torque thanks to high gear ratios.

Features of Worm and Gear Systems

✔ High Gear Ratio - Provides large torque production with a small input movement.

✔ Unidirectional Operation (Self-Locking Feature) - The gear cannot rotate the worm, thus preventing reverse rotation.

✔ Quiet and Smooth Operation - The sliding contact of the teeth reduces vibration and noise.

Compact Design - Saves space in systems requiring high torque.

Uses of Worm Screw and Gear Systems

- Crane and Lifting Mechanisms (Safe lifting of heavy loads)

- Conveyor Systems (Speed control and steering)

- Automotive Steering Systems (Precision turning mechanisms)

- Machinery and Industrial Equipment (Gearbox systems, press machines)

- Musical Instruments (Guitar tuning systems)