AR2.4-2.5 Flashcard

Front

What is a chain drive?

Back

A series of chain links that mesh with a toothed gear

Front

What is the function of a sprocket in a chain drive?

Back

To grip the chain and propel it forward

Front

What type of motion is described as reciprocating?

Back

Back and forth motion

Front

What is the main purpose of a chain drive?

Back

To transmit motion and force

Front

What happens to speed and torque if the driving gear is larger than the driven gear?

Back

Speed increases, torque decreases

Front

What is the main component that moves objects along a moving chain in a VEX kit?

Back

Intake flaps

Front

What is the first step in the Design Process?

Back

Define the Problem

Front

What type of motion does a cam and follower convert rotary motion into?

Back

Reciprocating

Front

In a chain drive, what is the gear with teeth called?

Back

Sprocket

Front

What happens to speed when the drive gear is smaller than the driven gear in a chain drive?

Back

Speed decreases