Determination of angular transmittance of glasses for light guides

• Autorzy: Mohelnikova J.
• Języki publikacji: EN

Abstrakty

EN

Evolution of modern industry makes great demands to reliable work of pump equipment with large revolutions number of rotating parts. Under special supervision must be the centrifugal high-speed pumps. One of the major and hardly loaded units of high-speed pump equipment are rolling bearings, therefore it is very important to conduct monitoring and early diagnostics works to find out defects in them. For the high-frequency vibration detection and analysis it is possible to use both stationary and portable systems of monitoring and diagnostics. This diagnostics advantage is early detection of aberration from normal operation of rolling bearings and transition from equipment service and repair on-schedule to real situation service and repair, which is determined on periodic diagnostics results.

Słowa kluczowe

EN

rolling bearing; pumping; vibration

PL

łożysko toczne; pompowanie; wibracja

• Wydawca: Oficyna Wydawnicza Politechniki Białostockiej
• Czasopismo: Acta Mechanica et Automatica
• Rocznik: 2008
• Tom: Vol. 2, no. 4
• Strony: 76--79
• Opis fizyczny: Bibliogr. 5 poz., il., wykr.

Twórcy

autor

Mohelnikova J.

• Riga Technical University, 1 Kalku Street, Riga, PDP, LV-1658, Latvia,

Bibliografia

• 1. Maurice L. Adams, Jr. (2001), Rotating Machinery Vibration. From Analysis to Troubleshooting, Routledge, New York.
• 2. Барков А.В., Баркова Н.А., Азовцев А.Ю. (2000), Мониторинг и диагностика роторных машин по вибрации, Санкт Петербург: Изд. Центр СПбГМТУ, 2000.
• 3. Баркова Н.А. (2003), Оптимизация методов диагностики подшипников качения по высокочастотоной вибрации // Сборник методических материалов семинара, 50-60.
• 4. Применение преобразования Фурье в цифровой обработке звука, http://shackmaster.narod.ru/fourier.htm
• 5. Черкасский В.М. (1984), Насосы, вентиляторы, компрессоры, Москва: Энергоатомиздат, 416.