AR 1.1 gear basics

Front

Which gear is the idler?

Back

B

Front

In this gear train, the middle gear is considered an _______ gear

Back

Idler

Front

Which gear is the drive (input)? Options: A, B

Back

A

Front

_________have NO EFFECT on Gear Ratio or Gear Reduction, regardless of the number of teeth they have.

Back

Idler Gears

Front

The __________ Gear causes motion

Back

Driving

Front

The idler gear allows the driven and driving gears to rotate in the same _______

Back

direction

Front

What gear is attached to the motor?

Back

Driving

Front

Using the picture, which part is being shown? Options: tank tread, toothed gear, smooth gear

Back

toothed gear

Front

What is this VEX Robot part? Bump Switch, Wheel, Sprocket Gear, Axel

Back

Axel

Front

What is this VEX Robot part? Spur Gear, Axel, Sprocket Gear, Bearing Plate

Back

Bearing Plate