Intelligent Manufacturing Systems (IMS) are at the heart of the Industry 4.0 revolution, transforming traditional manufacturing processes through the integration of advanced technologies like Artificial Intelligence (AI), the Internet of Things (IoT), Big Data, and Cloud Computing. These systems enhance automation, boost production efficiency, and enable smarter decision-making. By using machine learning and deep learning, AI empowers systems to optimize and self-learn. IoT connects devices via sensors and RFID technology for seamless data flow, while Big Data analytics uncovers insights to guide production decisions. This combination of technologies forms the foundation of modern intelligent manufacturing, making production more efficient, flexible, and sustainable.