Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain
the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in
Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles
and JavaScript.
Smart manufacturing integrates modern artificial intelligence, and data science into the manufacturing process for enhanced productivity, sustainability, and economic performance. In this collection, we focus on two areas of smart manufacturing. The digitalization of the manufacturing process to monitor process and performance, predict and resolve maintenance issues as well as reduce cost and waste. We also cover the contribution of robotics in manufacturing automation to increase productivity and reduce operating costs. The collection will explore:
1. Digital transformation in manufacturing
• intelligent data analytical techniques such as artificial intelligence/machine learning based analysis, digital twins, big data science etc.
• connecting data from equipment sensors, cameras, production robots, and other intelligent devices, such as Industrial Internet of Things (IoT), 5G communication network etc
• process monitoring and anomaly detection including computer vision, augmented reality, AI/ML etc.
2. Robotics for manufacturing automation
• integrated human-robotics intelligence
• robotics process automation
• adaptive control for robots in flexible manufacturing
• collaborative robotics (proactive collaboration between robots and human in manufacturing)
Shimahara and colleagues report a simulator based on an iterative deep neural network for identifying optimal conditions for ultrashort pulse laser drilling in dielectrics. The approach enabled a search across vast parameter space and the discovery of 20% more energy-efficient processing parameters than any of the experimental data on which the simulator was trained.
Ziqing Lu and colleagues employ deep learning to establish real-time predictions of three-dimensional temperature fields at the millimetre scale during continuous casting, a process widely used in metallurgical manufacturing. The researchers go on to combine the model with Bayesian optimisation for intelligent adaptation of operating parameters to fulfil various industrial production demands.
Athanasios Oikonomou and colleagues develop a robust and computationally efficient multi-fidelity modeling framework that can learn the jet dynamics of melt electrowriting from videos and physical models. This learning strategy paves way for the next generation of self-calibrating electrohydrodynamics-based additive manufacturing technologies.