Ing. Radomír Pruša, Ph.D.
E-mail:   xprusa04@vutbr.cz  Pracoviště:   Ústav výrobních strojů, systémů a robotiky odbor elektrotechniky Zařazení:   Odborný asistent Místnost:   A1/1125

Vybrané publikace:

• PRUŠA, R.; HUZLÍK, R.; HABÁN, V.:
  Design of Passive Magnetic Axial Bearing for Seal-less Pump,
  Proceedings of the 2018 18th International Conference on Mechatronics – Mechatronika (ME), pp.72-77, ISBN 978-80-214-5543-6, (2018), Brno University of Technology
  článek ve sborníku ve WoS nebo Scopus
  akce: 18th International Conference on Mechatronics – Mechatronika 2018, Brno, 05.12.2018-07.12.2018

Seznam publikací na portálu VUT

Anotace nejvýznamnějších prací:

• PRUŠA, R.; HUZLÍK, R.; HABÁN, V.:
  Design of Passive Magnetic Axial Bearing for Seal-less Pump,
  Proceedings of the 2018 18th International Conference on Mechatronics – Mechatronika (ME), pp.72-77, ISBN 978-80-214-5543-6, (2018), Brno University of Technology
  článek ve sborníku ve WoS nebo Scopus
  akce: 18th International Conference on Mechatronics – Mechatronika 2018, Brno, 05.12.2018-07.12.2018
  This paper presents a new structure of axial passive magnetic bearing. Conception is based on three rings permanent magnets with axial magnetization and repulsive magnetic forces. The pair of permanent magnets form the bearing stator and central magnet is mounted on the shaft. This axial magnetic bearing is designed to seal-less pump. Analytical calculation of magnetic forces leads to complex equations. Therefore the design has been done for simplify by finite element method in ANSYS Maxwell. Bearing is dimensioned for the forces generated by the pump operation. Passive bearing must work in cooperation with two active radial magnetic bearings for ensure stability in five degrees of freedom. One part of the article is also devoted to experimental measurement.