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Abstract
The knowledge of the natural frequencies’ values of circular saw blades is necessary to determine the minimal critical rotational speed in which they can work with required stability. Moreover, testing the circular saw blades with more complicated shapes, e.g. which have additional holes inside blades for cleaning knifes or additional indirect teeth in gullets, reveals some kind of problematic properties of these saw blades. The aim of this paper is to compare results from two kinds of methods, which have been used for determining of the resonant frequencies of the circular saw blades. The harmonic test and the FEM were applied.
Authors (3)
-
Lubomir Javorek
- Technical University in Zvolen Department of Production Engineering and Quality Management
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Details
- Category:
- Articles
- Type:
- artykuły w czasopismach recenzowanych i innych wydawnictwach ciągłych
- Published in:
-
Annals of WULS, Forestry and Wood Technology
pages 46 - 50,
ISSN: 1898-5912 - Language:
- English
- Publication year:
- 2016
- Bibliographic description:
- Kaczmarek A., Orłowski K., Javorek L.: Comparison of natural frequencies of a circular saw blade obtained empirically and with FEM// Annals of WULS, Forestry and Wood Technology. -., nr. 95 (2016), s.46-50
- Verified by:
- Gdańsk University of Technology
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