Pregled bibliografske jedinice broj: 536717
Contribution to compensation for encoder geometry in time interval torsional vibration measurement, simulation and experiment
Contribution to compensation for encoder geometry in time interval torsional vibration measurement, simulation and experiment // Proceedings of the 8th IFToMM International Conference on Rotordynamics / Prof. Chong-Won Lee (ur.).
Seoul: IFToMM / Korean Society of Mechanical Engineers, 2010. str. 1-8 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 536717 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Contribution to compensation for encoder geometry in time interval torsional vibration measurement, simulation and experiment
Autori
Braut, Sanjin ; Žigulić, Roberto ; Goranka, Štimac ; Skoblar, Ante
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of the 8th IFToMM International Conference on Rotordynamics
/ Prof. Chong-Won Lee - Seoul : IFToMM / Korean Society of Mechanical Engineers, 2010, 1-8
ISBN
978-89-5708-187-7
Skup
The 8th IFToMM International Conference on Rotor Dynamics
Mjesto i datum
Seoul, Republika Koreja, 12.09.2010. - 15.09.2010
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
time interval torsional vibration measurement. encoder geometry compensation; simulation; experiment
Sažetak
The time interval torsional vibration measurement technique, when used in low cost application together with gear or zebra tape encoder, can posses problems regarding non-uniform encoder segments geometry. Such a problem is usually manifested as high-level order content in frequency spectrum. To prevent mentioned problem an in-situ segment compensation method is proposed that creates a time reference array representative of actual angular segments geometry. To test the compensation method capability a simulation of torsional vibration are presented. The measurements were performed with a non-contact eddy current sensor and toothed wheel together with National Instruments PCI card at the sampling frequency of 10 kHz. Although no comparative tests with actual torsional vibration are given, the test results show good capabilities in high level order reduction at nearly constant running speed as well as at slowly changing running speed.
Izvorni jezik
Engleski
Znanstvena područja
Strojarstvo, Temeljne tehničke znanosti
POVEZANOST RADA
Projekti:
248-0691736-1821 - Optimizacija parametara konstrukcije strojeva za produženje životnog vijeka
069-0691736-1733 - Redukcija vibracija i buke strojeva mehatroničkim pristupom (Žigulić, Roberto, MZOS ) ( CroRIS)
Ustanove:
Tehnički fakultet, Rijeka,
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