Počet záznamů: 1

Electromagnetic-thermoelastic actuator for accurate wide-range setting of position

  1. 1.
    0363266 - UT-L 2012 RIV PL eng J - Článek v odborném periodiku
    Doležel, Ivo - Kotlan, V. - Ulrych, B.
    Electromagnetic-thermoelastic actuator for accurate wide-range setting of position.
    Przeglad Elektrotechniczny. Roč. 87, č. 5 (2011), s. 22-27 ISSN 0033-2097
    Grant CEP: GA ČR GA102/09/1305
    Výzkumný záměr: CEZ:AV0Z20570509
    Klíčová slova: actuator * electromagnetic field * temperature field
    Kód oboru RIV: JA - Elektronika a optoelektronika, elektrotechnika
    Impakt faktor: 0.244, rok: 2011
    http://pe.org.pl/

    A novel actuator for accurate setting of position is presented, allowing a wide-range shift. While the rougher setting of position is realized electromagnetically, its fine tuning is performed on the principle of thermoelastic dilatation of the nonferromagnetic part of the plunger. The complete mathematical model of the problem (representing a triply coupled task) is solved numerically. The methodology is illustrated by an example whose results are discussed.
    Trvalý link: http://hdl.handle.net/11104/0199261