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Pneumatics

Pneumatics refers to a system that uses pressurized air as the working medium to produce a desired motion. This system is comprised of air compressors, receivers, filtration equipment, valves, piping, and appropriate control systems. A pneumatic system can be used for a wide variety of industrial applications ranging from the simple control of a single valve to the automation of an entire industrial process.

Air compressors are used to create the pressurized air that works the system. This air is then filtered and stored in receivers, which aid in maintaining the air pressure for an extended period of time. From the receivers, the air is delivered to actuators, valves, and other components through tubes and hoses. Valves are used to control the flow of air and pressure within the system. These valves can be used to direct air, adjust pressure levels, and regulate flow.

Pneumatic control systems are used to automate many processes with predetermined operating instructions. This control could include the activation of various components powered by compressed air, or could involve the control of an entire industrial system. Sensors and other feedback devices are used in these pneumatic control systems to provide feedback that can be used to monitor and improve system performance.

Hydraulics

Hydraulic systems utilize a pressurized fluid to drive some type of machinery or equipment. This fluid is typically oil or water and can be delivered via a number of methods. The system consists of one or more pumps, controlled by a valve or valves, that create and maintain the pressure needed to power the machine. These pump-valve systems can be used to perform a variety of operations, from providing emergency power to powering large industrial equipment.

The most common type of hydraulic system utilizes a pressurized fluid delivered through pumps, tubing, and valves. Pumps work by drawing fluid in from a reservoir, then expelling it through tubes connected to various points in the system. Valves are responsible for controlling the flow of fluid and pressure by allowing it to move in a single direction or blocking it altogether.

Hydraulic systems can be used in a number of industrial applications. These include the control of large machines or systems, transferring energy from one machine to another, providing emergency power for operations, and controlling the flow of liquids in pipes and tubes. Hydraulic systems have been used to power a wide variety of machinery, ranging from helicopters to heavy construction equipment.