Mechanism Flashcards
Definition of mechanisms
Mechanisms are divises transmit and/of transform forces and motions from an imput element called driver to an output element called driven. Mechanisms let us to do some works with less effort and higher comfort. All machines are made up of mechanisms.
What are simple machines?
Simple machines are machines made up of just ONE MECHANISMS
Types of simple machines
Inclined plane, wedge, wheel and axle, screw, nut and bolt and lever.
Inclined plane
Dibujo
Wedge
Dibujo
Wheel and axle assembly
Dibujo
Screw
Dibujo
Nut and bolt
Dibujo
Lever
Dibujo
Types of lever:
3 classes.
First class
Dibujo
Scissors
Second class
Dibujo
1 wheel barrow
Class 3
Dibujo
Fishing rod
Partes de la pulley
Groove, wheel, rope, load
Partes de las pulleys with belts:
Small pulley, big pulley, handle, belt