Industrial automation is the use of technologies such as computer software and robotics to control machinery and processes which replace human beings in performing specific functions. The functions are primarily centered on manufacturing, quality control and material handling processes. The initial goals of industrial automation were focused on increasing productivity by extending work hours, and…

A Programmable Logic Controller, or PLC, is a ruggedized computer used for industrial automation. These controllers can automate a specific process, machine function, or even an entire production line. How does a PLC work? The PLC receives information from connected sensors or input devices, processes the data, and triggers outputs based on pre-programmed parameters.Depending on…