International Scientific Journals
of Scientific Technical Union of Mechanical Engineering "Industry 4.0"

This article presents an Industry 4.0 assembly line that employs mixed reality (MR) and data lake systems to optimize the assembly process. MR devices such as HoloLens are used to provide operators with real-time assistance. The data generated by the MR devices is stored in a data lake system, which allows for real-time monitoring of the assembly process. This case study demonstrates the potential for MR and data lake systems to revolutionize traditional manufacturing processes and improve productivity and quality in Industry 4.0.

This article discusses the use of self-excited acoustical systems (SAS) for the non-invasive and quick study of aluminium castings used in the automotive industry. The SAS system is incorporated into the industry 4.0 standard production line and provides valuable insights into the quality and reliability of the aluminium castings. This approach is innovative and aims to enhance the efficiency of the production process.