The intent of this article is to shed some light on what control systems are and a basic idea of how they work. I think control systems are interesting and exciting in that we can calculate some ...

Directional valves such as Parker Hannifin's B3G-Series threeway (left) and four-way valves are often used to control ... basic valve design, should be considered when constructing pneumatic systems.

Electromechanical actuators are mechanical actuators where the control knob or handle has been replaced by an electric motor. The rotary motion of the motor is converted into linear displacement.

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This places a stronger emphasis on understanding process control basics. It requires getting away from the keyboard and out onto the plant floor. Control system integrators also have new opportunities ...