History
Industrial automation developed from early mechanization and control systems used in factories to improve repeatability, safety, and output. Over time, relay logic, programmable controllers, sensors, drives, and networked software replaced many manual tasks, allowing production lines to run with greater precision and less downtime. As electronics and computing advanced, automation expanded from isolated machines to integrated plant-wide systems.
Applications
Industrial automation is used to control and coordinate machines, production lines, and material handling systems across manufacturing and processing industries. Common applications include actuating equipment, reading barcodes, driving motors, collecting feedback, operating HMIs, connecting IT infrastructure, and managing industrial robots. In a used machinery marketplace, this sector also covers components and systems that support retrofits, maintenance, line upgrades, and replacement of worn control equipment.