What is it about?
In this study, the full dynamic reactions in the bearing supports of the leading wheel of big band saw machines are determined. These reactions are caused by both the external loads and the kinematic and mass characteristics of the rotating disk. Expressions for calculating the dynamic reactions caused by external forces and moments that occur in the operating mode are obtained. The influence of the kinematic and mass characteristics of the rotating disk is studied and expressions for calculating the dynamic reactions caused by these characteristics are obtained. Expressions for calculating the full dynamic reactions that load the bearing supports of the leading wheel are obtained. With the help of these expressions, the parameters of the band saw machine can be selected in such a way as to ensure a minimum load on the shaft and bearings
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Why is it important?
The results in this paper were obtained by the author and cannot be found elsewhere in the technical literature. These results can be used in the study of other classes of woodworking machines.
Perspectives
This article is part of several years of research by the author, the main objective of which is the study of energy losses in big woodworking machines and in particular big circular saw machines and big band saw machines. The end result is the monograph published in the current year 2023, ISBN: 1-5275-1533-8, ISBN13: 978-1-5275-1533-8.
Boycho Marinov
Institute of Mechanics, Bulgarian Academy of Sciences
Read the Original
This page is a summary of: Full dynamic reactions in the main links of big band saw machines, Global Journal of Engineering and Technology Advances, December 2021, GSC Online Press,
DOI: 10.30574/gjeta.2021.9.3.0162.
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