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439 results:
  • 11. First calibration of a large gear standard for a European industrial company on PTB's large coordinate measuring machine in the Wind Competence Centre  
    Date: 15.12.2023
    Percental score: 10 %
    A large gear measurement standard has been calibrated for a European industrial company that manufactures gearboxes for wind turbines, among other things, in order to monitor its production process.  
  • 12. QMH Abt7 KAP3 1 A21  
    Date: 29.11.2023
    Percental score: 2 %
    QMH Abt7 KAP3 1 A21 Qualitätsmanagement-Handbuch Abteilung 7 3.1 Kalibrier- und Messmöglichkeiten Calibration and measurement  
  • 13. Afterwards  
    Date: 24.11.2023
    Percental score: 9 %
    Around the world in 55 days Arrival in Townsville (Pictures: Rieke Schäfer) Since Monday evening I’ve been back in Braunschweig, and my trip is now completed. As my flight from Townsville to  
  • 14. 2017.2154.7 PTB Evaluation Report  
    Date: 23.11.2023
    Percental score: 1 %
    2017.2154.7 PTB Evaluation Report COOPERACIÓN INTERNACIONAL Evaluación externa Evaluadora principal: Annette Schmidt Evaluador técnico: Jaime Mendoza Fortalecimiento de los servicios de  
  • 15. Qmh6 kap31  
    Date: 14.11.2023
    Percental score: 2 %
    Qmh6 kap31 Qualitätsmanagement-Handbuch Abteilung 6 3.1 Kalibrier- und Messmöglichkeiten Ur 3.1.1 Relative erweiterte Messunsicherheit, die sich aus der Standardmessunsicherheit durch Multiplikation  
  • 16. For students  
    Date: 13.11.2023
    Percental score: 7 %
    Quantum Theory II (WS 23/24) Dates: Lecture: Monday 09:45 - 11:15 and Thursday 09:45 - 11:15 (Beginning 23.10.) Tutorial: Wednesday 09:45 - 11:15 (Beginning 30.10.) You find all information  
  • 17. 2.24 High-Frequency Metrology for Digitalization  
    Date: 01.11.2023
    Percental score: 95 %
    2.24 High-Frequency Metrology for Digitalization Dr. Nora Meyne Physikalisch-Technische Bundesanstalt 2.24 Hochfrequenzmesstechnik für die Digitalisierung Bundesallee  
  • 18. 2.24 High-Frequency Metrology for Digitalization  
    Date: 01.11.2023
    Percental score: 70 %
    The aim of the working group is to establish traceability for non-linear RF measurement technology and to support the accreditation of the DAkkS for derived RF measurement quantities in the form of  
  • 19. 4.24 Asphere Metrology  
    Date: 27.10.2023
    Percental score: 99 %
    4.24 Asphere Metrology Dr.-Ing. Ines Fortmeier Physikalisch-Technische Bundesanstalt 4.24 Asphärenmetrologie Bundesallee 100 38116 Braunschweig ines.fortmeier@ptb.de (0531) 592-4240  
  • 20. 4.24 Asphere Metrology  
    Date: 27.10.2023
    Percental score: 70 %
    Development of a traceable metrology system for the form measurement of aspheres with very low measurement uncertainty based on the tilted-wave interferometer Further development of the measuring  
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