Unit 1 - Mechanical Systems: Key Knowledge

Front

Linear

Back

Motion in a straight line.

Front

Types of Motion: Rotary

Back

Motion in an arc or circle.

Front

Types of Motion: Oscillating

Back

Back and forth motion in an arc.

Front

Types of Motion: Reciprocating

Back

Back and forth motion in a straight line.

Front

Mechanical Components: Inclined planes and screws

Back

Inclined planes and screws are basic mechanical components.

Front

Mechanical Components: Levers, cranks, and linkages

Back

Levers, cranks, and linkages are used to transfer motion and force.

Front

Mechanical Components: Hydraulic and pneumatic systems

Back

Systems that use fluid power to perform work.

Front

Mechanical Components: Gears

Back

Simple and compound types like worm, bevel, pinion, spur, crown.

Front

Mechanical Components: Cams and followers

Back

Used to convert rotary motion into linear motion.

Front

Mechanical Components: Belts, pulleys, chains, and sprockets

Back

Used to transmit motion and force over distances.