Worm gears are used in a variety of applications across different industries due to their unique characteristics, including high gear reduction, compact design, and the ability to transmit motion at right angles. Here are some common applications of worm gears:

1. Elevators and Lifts:
   • Worm gears are frequently used in elevator and lift systems to provide the necessary torque for lifting and lowering heavy loads.
2. Conveyor Systems:
   • Worm gears are employed in conveyor systems to control the movement of materials, offering precise speed regulation.
3. Automotive Steering Systems:
   • Some vehicles use worm gears in their steering systems. The self-locking feature of worm gears helps maintain the position of the wheels.
4. Material Handling Equipment:
   • Worm gears are found in various material handling equipment, such as cranes, hoists, and winches, where controlled and stable motion is crucial.
5. Machine Tools:
   • Worm gears are used in machine tools like milling machines and lathes to control the movement of cutting tools with precision.
6. Valve Actuators:
   • Worm gears are employed in valve actuators to control the opening and closing of valves in industrial processes.
7. Printing Presses:
   • Printing presses use worm gears to control the movement of printing plates and other components, ensuring precise registration.
8. Medical Equipment:
   • Certain medical devices, such as adjustable hospital beds, use worm gears for controlled positioning.
9. Textile Machinery:
   • Worm gears are utilized in textile machinery for applications like spinning and weaving, where precise control of thread tension is essential.
10. Mining Equipment:
    • Worm gears find applications in mining equipment, including conveyors and crushers, where controlled movement is necessary.
11. Robotics:
    • Worm gears are used in robotic systems for specific joints that require controlled and precise motion.
12. Renewable Energy Systems:
    • Worm gears are employed in solar tracking systems to adjust the position of solar panels for optimal exposure to sunlight.
13. Water Treatment Plants:
    • Worm gears can be used in water treatment plants to control the movement of gates and valves.
14. Food Processing Equipment:
    • Worm gears find applications in food processing machinery for tasks such as conveying and mixing.
15. Marine Applications:
    • Worm gears can be used in marine applications for tasks like controlling ship rudders.

The choice of worm gears in these applications is often driven by the need for precise control, high gear reduction, and the ability to transmit motion efficiently at right angles. Additionally, the self-locking property of worm gears is beneficial in situations where maintaining position without external force is important.