Implementation of experimental method of determining modal characteristics of surface mining machinery in the modernization of the excavating unit

• Autorzy: Rusinski E. , Dragan S. , Moczko P. , Pietrusiak D.
• Języki publikacji: EN

Abstrakty

EN

This paper presents a method of determining modal characteristics of surface mining machines, which was used to establish the optimal number of buckets based on experimental studies of an existing machine. An experimental and operational modal analysis was implemented to determine the dynamic characteristics. Based on the technical requirements of the excavator, the quantity of buckets was set so as to avoid resonance during operation.

Słowa kluczowe

EN

bucket wheel excavator; modal analysis

PL

łyżka koparki; analiza modalna; maszyny górnicze

• Wydawca: Springer ; Wrocław University of Science and Technology
• Czasopismo: Archives of Civil and Mechanical Engineering
• Rocznik: 2012
• Tom: Vol. 12, no. 4
• Strony: 471--476
• Opis fizyczny: Bibliogr. 15 poz., rys., tab., wykr.

Twórcy

autor

Rusinski E.

• Wroclaw University of Technology, Institute of Machine Designand Operation, Łukasiewicza 7/9, 50-371 Wrocław, Poland

autor

Dragan S.

• Wroclaw Medical University, L. Pasteura 1, 50-367 Wrocław, Poland

autor

Moczko P.

• Wroclaw University of Technology, Institute of Machine Designand Operation, Łukasiewicza 7/9, 50-371 Wrocław, Poland

autor

Pietrusiak D.

• Wroclaw University of Technology, Institute of Machine Designand Operation, Łukasiewicza 7/9, 50-371 Wrocław, Poland

Bibliografia

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