PLCs were first developed in the automobile manufacturing industry to provide flexible, rugged and easily programmable controllers to replace hard-wired relay logic systems. Dick Morley, who …

Jul 13, 2019 · PLC Definition: A programmable logic controller is a specialized computer designed to operate in industrial settings, managing and automating the mechanical processes of factories and …

Jul 23, 2025 · PLC is a general-purpose computer modified specially to perform control tasks. It is used for industrial automation to automate a specific process, machine function, or even entire production.

Oct 9, 2025 · A PLC (Programmable Logic Controller) is a digital computer that automates industrial processes and monitors inputs/outputs.

Mar 10, 2025 · A Programmable Logic Controller (PLC) is an industrial-grade computing device that automates and controls machinery, manufacturing processes, and power systems.

But the core concept is surprisingly simple. A PLC is essentially a specialized, heavy-duty computer designed to thrive in harsh industrial environments and control machinery with incredible reliability. …

3 days ago · Programmable Logic Controller (PLC): Definition, Types, Working Principle, and Applications A Programmable Logic Controller (PLC) is an industrial control device you use to …

May 17, 2024 · PLC (Programmable Logic Controller) – Industrial computer designed to control manufacturing processes, robotic devices, or other operations requiring high-reliability control.

Mar 22, 2024 · The first PLC, for example, was invented by Dick Morley in 1969 for General Motors and performed uninterrupted for 20 years before it was retired. How does a programmable logic controller …

Jun 20, 2025 · Learn what a PLC is, how it works, and why it's essential in industrial automation. This complete guide covers PLC types, architecture, programming, applications, and key features in …