Integration of Digital Twin Technology into Intelligent Manufacturing Systems for Enhancing Sustainability in Industry 4.0

Intelligent manufacturing, at the forefront of contemporary production systems, provides improved quality, increased productivity, cost effectiveness, and expanded flexibility in manufacturing processes. The rise of sustainability is propelling the rapid advancement of sustainable manufacturing processes. Digital twin technology has become a crucial asset in intelligent manufacturing for a sustainable future, facilitating real-time monitoring of system states and predictive maintenance to anticipate potential failures for sustainability developments in production systems. This research highlights the real benefits of digital twin technology in Industry 4.0 and shows how it can be used to promote sustainable production. This chapter examines the components of intelligent manufacturing, including equipment, systems, and services. Subsequently, it discusses the sustainability aspects inherent in intelligent manufacturing and sustainability in production systems. The next section of this chapter introduces digital twin technology for manufacturing systems, highlighting its applications and its role in advancing intelligent manufacturing. Finally, it presents insights into the current landscape and future trajectories of intelligent manufacturing, underscoring the transformative potential of digital twin integration in line with Industry 4.0.