Tuomas Tiainen

D.Sc. (Tech)
Postdoctoral Researcher
Department of Mechanical Engineering, Aalto University


Q&A Service

Do you have a question related to mechanical engineering or other topics? Send me an email at tuomas.tiainen@aalto.fi. I will try my best to answer your question!

Research topics

  • Machine direction analysis in paper and cardboard making
  • Multi probe roundness measurement
  • Geometry measurement of large rotors
  • Rotor dynamics
  • Machine learning applications in mechanical systems
  • Parametric CAD education
  • Automatic exercise assessment


  • Optimization Procedure and Toolchain for Roll Dynamic Geometry. Machines 2022, 10(7), 498. https://doi.org/10.3390/machines10070498.
  • Analysis of total rotor runout components with multi-probe roundness measurement method. Measurement, Volume 179, 2021, 109422, ISSN 0263-2241, https://doi.org/10.1016/j.measurement.2021.109422. (https://www.sciencedirect.com/science/article/pii/S0263224121004115)
  • Robust optimization of multi-probe roundness measurement probe angles, Measurement, Volume 168, 2021, 108146, ISSN 0263-2241, https://doi.org/10.1016/j.measurement.2020.108146. (https://www.sciencedirect.com/science/article/pii/S0263224120306849)
  • Effect of positional errors on the accuracy of multi-probe roundness measurement methods, Mechanical Systems and Signal Processing, Volume 144, 2020, 106883, ISSN 0888-3270, https://doi.org/10.1016/j.ymssp.2020.106883. (http://www.sciencedirect.com/science/article/pii/S0888327020302697)
  • Digital Twin and Virtual Sensor for a Rotor System. 2019 in Annals of DAAAM and Proceedings (DAAAM International) ISBN: 978-3-902734-22-8
  • An automatic assessment system for CAD education. SEFI 2019 proceedings. ISBN: 978-2-87352-018-2
  • Doctoral dissertation (2020): Multi-Probe Roundness Measurement of Large Rotors
  • Master's thesis (2017): Automatic assessment of mechanical engineering CAD modelling exercises (in Finnish with English summary)
  • Bachelor's thesis (2015): Surface modelling (in Finnish)

Recommended tools


Email: tuomas.tiainen@aalto.fi
Phone: +358 50 472 2707

Postal address
Tuomas Tiainen
PO Box 14300
FI-00076 Aalto

Visiting address
Room 362
Sähkömiehentie 4 / K4
02150 Espoo