Worm and Wheel

Relationship of the Input shaft and the output shaft?

• Parallel
• 90 Degree
• Some strange obscure angle

What do you know about the speed of the output gear?

• Slows Down

• Speeds Up

• Stays the same

What do you know about the torque of the output gear?

• Goes Down

• Increases

• Stays the same

What is the Gear Ratio of the pictured Gear Train.

• 24:1
• 1:1
• 2:1
• 1:2
• 3:5

Is the Flow of Power reversible? Can you make the input shaft turn by turning the output shaft?

• Yes
• No
• Only when turned clockwise
• Only when turned counterclockwise

Is the direction of travel reversible? (Does the mechanism still work if the input shaft is turned in the opposite direction?)

• Yes
• No
• Only when turned clockwise
• Only when turned counterclockwise

What type of motion is the Input?

• Rotary

• Reciprocating

• Linear

• Oscilating

What type of motion is the Output?

• Rotary

• Reciprocating

• Linear

• Oscilating