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Topic Review
Surface Defect Detection
Automated visual inspection (AVI) instrument targeting on surface quality emerges as a standard configuration for metal planar materials (e.g., steel, aluminum, copper plates and strips, etc.) to improve product quality and promote production efficiency. A general AVI instrument provides two main functions of defect detection and classification. The former detection process recognizes defective regions from normal background without identifying what types of defects they are. The latter process is dedicated to identify and label detected defects to support finishing product grading. The classification accuracy is directly determined by the precision of defect detection; thus, the overall performance of an AVI system is mainly limited by the accuracy, time efficiency, and robustness of various algorithms in the process of defect detection. Both two-dimensional and three-dimensional surface defect detection technologies are used for defect detection. According to the algorithm properties, the existing two-dimensional methodologies are categorized into four groups: statistical, spectral, model, and machine learning-based methods. On the basis of three-dimensional data acquisition, the three-dimensional technologies are divided into stereoscopic vision, photometric stereo, laser scanner, and structured light measurement methods. 
  • 1.3K
  • 18 Feb 2021
Topic Review
Sustainability of the Metaverse
The sustainability of the metaverse is driven by the recent advancement of Industry 5.0 technology, which places the human at the center of processes, leveraging human creativity and ingenuity alongside advanced technologies along with respecting human rights and individual dignity as well as promoting equitable and inclusive workplaces.
  • 233
  • 12 Dec 2023
Topic Review
Sustainability Risk Assessment in Pipeline Infrastructure Systems
The secure and dependable functioning of pipeline infrastructure systems is pivotal for transporting vital energy resources during this transition era towards a more sustainable energy future. The importance of pipeline risk management in ensuring the secure and dependable transportation of crucial resources has attracted considerable attention. 
  • 249
  • 23 Oct 2023
Topic Review
Sustainable Human-Robot Collaboration System in Mold Assembly
Molds are still assembled manually because of frequent demand changes and the requirement for comprehensive knowledge related to their high flexibility and adaptability in operation. Human-robot collaboration (HRC) systems can be applied to improve manual mold assembly. A status recognition system based on parts, tools, and actions using a pre-trained YOLOv5 model is developed. This study improves the sustainability of the mold assembly from the point of view of human safety, with reductions in human workload and assembly time.
  • 451
  • 12 Jan 2022
Topic Review
Sustainable Manufacturing 4.0
The manufacturing industry has undergone numerous revolutions over the years, with a unanimous acceptance of the greater benefits of being sustainable. The present industrial wave—Industry 4.0—by using its enabling technologies and principles holds great potential to develop sustainable manufacturing paradigms which require balancing out the three fundamental elements—products, processes, and systems. Yet, numerous stakeholders, including industrial policy and decision makers, remain oblivious of such potential and requirements. Thus, this bibliometric study is aimed at presenting an overview of the broad field of research on the convergence of sustainable manufacturing and Industry 4.0 under the umbrella of “Sustainable Manufacturing 4.0”, which has yet to be developed. 
  • 749
  • 17 Jan 2022
Topic Review
Sustainable Manufacturing Supply Chain
Supply chain management (SCM) is seen as strategically important for boosting organizational performance and better achieving organizational objectives like higher profitability, improved customer service, and increased competitiveness.
  • 183
  • 08 Dec 2023
Topic Review
Sustainable Performance Assessment towards Sustainable Consumption and Production
The sustainable supply chain management (SSCM) literature has grown alongside the dominant discourse that economic, environmental, and social sustainability can be simultaneously achieved through practices that legitimize a win–win business case, with a focus on the potential contributions to the triple bottom line.
  • 337
  • 08 Aug 2023
Topic Review
Sustainable Supply Chain
Supply chain sustainability (SCS) in the age of Industry 4.0 and Big Data is a growing area of research. However, there are no systematic and extensive studies that classify the different types of research and examine the general trends in this area of research. This paper reviews the literature on sustainability, Big Data, Industry 4.0 and supply chain management published since 2009 and provides a thorough insight into the field by using bibliometric and network analysis techniques. A total of 87 articles published in the past 10 years were evaluated and the top contributing authors, countries, and key research topics were identified. Furthermore, the most influential works based on citations and PageRank were obtained and compared. Finally, six research categories were proposed in which scholars could be encouraged to expand Big Data and Industry 4.0 research on SCS. This paper contributes to the literature on SCS in the age of Industry 4.0 by discussing the challenges facing current research but also, more importantly, by identifying and proposing these six research categories and future research directions.
  • 1.2K
  • 06 Jun 2021
Topic Review
Sustainable Supply Chain Management Barriers
Sustainable supply chain management (SSCM) integrates economic, social, and environmental goals within the supply chain to enhance long-term performance. It assists organizations in monitoring their performance concerning social, environmental, and economic factors to bolster sustainability.
  • 188
  • 13 Mar 2024
Topic Review
Systems Thinking
Systems thinking is an evolving field, and there is growing demand to integrate systems thinking into many fields. As this demand increases, so does the need for and importance of identifying systems thinkers.
  • 1.3K
  • 16 May 2022
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