Introduction to Pneumatics
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Methods of Power Transmission

Electrical Motors
Mechanical power transmission elements
Fluid Power
Hydraulics
Oil, Water, other liquids
Pneumatics
Air, other gases

Pneumatics Definitions

Pneumatics is the general term used to describe the mechanics of gases
Pneumatics, derived from the Greek word pneumatikos, meaning coming from the wind
It is the branch of science which treats the mechanical properties of air and other elastic fluids used to do work


Accumulators Pneumatic tank


Up to two
Store compressed air at 120 psi
Helps keep the pressure constant
Smooth out the pressure fluctuation


Flow Controls


Regulate flow of air into and out of a cylinder
Used to control speed of a pneumatic cylinder
If used, attach directly to cylinder (only one end needed)


Regulators


Regulators Control Pressure
Relieving type in the FIRST kit – 2 are included
The use of Regulators assures maximum efficiency
Allows air from reservoirs to flow to rest of pneumatic system
Limits pressure in valves, cylinders to 60 psi


Pneumatic Actuators

Pneumatic Actuators – applies force or creates motion through the use of a pneumatic system