MECHANISMS (Linear motor mechanisms. (Levers. (Class 1 - The fulcrum is…
Linear motor mechanisms.
Class 1 - The fulcrum is between the effort appi ed crum
and the resistance.
Class 2 - The resistance ii between the fulcrum and the effort applied.
Class 3 - The effort apphed is between the fulcrum and the reustance.
Rotary motor mechanisms.
Gear mechanisms with a chain.
Pulleys with belt
Gear mechanisms and cogwheels.
For controlling and directing motion.
Mechanisms that store energy.
Supports: blushings and bearings.
Mechanisms that transform motion.
From rotary into linear.
Nut and bolt system.
Back and pinion system.
Winch and cranck handle.
From rotary into reciprocating motion.
Lifting and carrying objects
Entertaining children in the park
Telling the time
Transporting people from A to 8