Industrial automation is the application of control systems, robotics, and artificial intelligence (AI) to manufacturing and industrial processes. The goal of industrial automation is to increase efficiency, reduce errors, and enhance productivity by minimizing human intervention in repetitive or hazardous tasks.

Automation can be categorized into different levels, including fixed automation (assembly lines), programmable automation (PLC-based systems), and flexible automation (robotics and AI-driven systems). These technologies allow for real-time process optimization, predictive maintenance, and improved quality control.

As Industry 4.0 advances, automation is becoming more intelligent, incorporating machine learning and real-time data analytics to improve decision-making and adaptability. This shift is transforming how industries operate, making manufacturing processes more efficient and sustainable.