1. Worm and Wheel Gear
Crank
Wheel Gear (Driven)
Worm Gear(Drive)

2. Worm and Wheel Gear
2. What is the position of the input shaft compared to the output shaft?
Perpendicular

3. Input= 1 tooth Output= 36 teeth
Worm and Wheel Gear
Is the speed increased, decreased or constant?
Is torque increased, decreased or constant?
What is the gear ratio?
Decreased
Increased
Input= 1 tooth Output= 36 teeth
36:1

4. Worm and Wheel Gear No Yes You may search online
Is the flow of power reversible? (Can you make the input shaft turn by turning the output shaft?)
Is the direction of travel reversible? (Does the mechanism still work if the input shaft is turned in the opposite direction?
List an example of where this type of gear is used. No
Yes
You may search online