What do you used a worm gear for?

A worm gear is used to transmit power and motion between non-parallel shafts, typically at a right angle. It provides a high reduction ratio in a compact design, making it ideal for applications requiring significant torque and minimal speed, such as conveyor systems, elevators, and tuning mechanisms. Additionally, worm gears offer self-locking properties, preventing reverse motion, which enhances safety in various mechanical systems.