Automation and manufacturing of smart materials in additive manufacturing technologies using Internet of Things towards the adoption of industry 4.0

Abstract

Mass customization and personalization are the significant implications of Industry 4.0. Even though additive manufacturing (AM) technologies possess the capability to personalize final products, they cannot be used for mass production of the 3D printed job on a large scale. Their inability to perform production processes for large-sized objects adds to the disadvantages. Consequently, the industries are hesitant regarding the idea of AM techniques to carry out commercial productions. Therefore, this research-based study aims to efficiently identify and utilize Industry 4.0 technologies to improve AM processes' reliability and mass 3D print smart materials for manufacturers globally. We explore the requirement for Industry 4.0 technologies for AM processes and study the advantages of the application of information technologies (IT) in AM. Further, we analyze how the Internet of Things (IoT) additive manufacturing integrated techniques will benefit the industries and material manufacturers. However, the paperwork is confined to theoretical work. Since automation in AM is a fledgling concept, the available material for research-based study is limited. We conclude that IoT application in AM improves production processes' efficiency followed by reduced manufacturing waste and fulfilled customer specifications. AM has become an essential industrial technique for product innovation and development, therefore, it is necessary to bring reforms to make this technology customer-friendly.