AI-Driven Smart Factories: From Predictive Maintenance to Autonomous Production Systems
DOI:
https://doi.org/10.63561/jca.v2i4.1078Keywords:
Industry 4.0, Smart Factories, Predictive Maintenance, Autonomous Production Systems, Artificial IntelligenceAbstract
The fourth industrial revolution (Industry 4.0) has reformed manufacturing through the integration of artificial intelligence (AI), Internet of Things (IoT), big data analytics, cloud computing and advanced robotics, 5G connectivity, and emerging technologies like quantum computing and augmented reality (AR). Smart factories, characterized by interconnected, data-driven ecosystems, optimize operational efficiency, reduce downtime, enhance sustainability, and enable autonomous production systems. This paper provides an expansive, multidimensional analysis of AI-driven smart factories, focusing on the evolution from predictive maintenance (PdM) to fully autonomous production systems. By synthesizing advancements in machine learning (ML), IoT, digital twins, generative AI, edge computing, 5G, and emerging technologies, the study evaluates their impact on efficiency, cost reduction, sustainability, workforce dynamics, ethical considerations, and regulatory compliance. Key challenges, including data quality, AI explain ability, system integration, cybersecurity, workforce reskilling, and regulatory frameworks, are thoroughly examined, alongside opportunities for innovation. Findings demonstrate that PdM achieves up to 97.3% accuracy in failure prediction, reducing downtime by 50% and costs by 10–40%, while autonomous systems, exemplified by Tesla’s Gigafactory, boost throughput by 30%. Future directions, including explainable AI (XAI), federated learning, self-aware assets, human-AI collaboration, and quantum computing, are proposed to foster resilient, sustainable, and inclusive manufacturing ecosystems.
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