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Issue 9 (1) 2010 pp. 25-33

Włodzimierz Stempski, Krzysztof Jabłoński, Jarosław Wegner

Poznań University of Life Sciences

EFFECT OF THE EDGE GEOMETRY IN A CUTTING CHAIN ON THE CHAIN SAW VIBRATION LEVEL

Keywords: chain saw, vibrations, cutting edge geometry
Abstract:

Vibration levels were measured while cross-cutting pine wood logs. In the experiment five chisel type cutting chains, with a 0.325” pitch were used. The chains differed in the top-plate filing angle which had the following values: 20º, 25º, 30º, 35º and 40º. The cross-cutting was performed by a chain saw operator. The measurements were carried out on the front and rear handles in the x, y and z axes. There were 18 measurements for each top-plate filing angle on each of the handles. The Robotron M1300 meter was used. Considerably higher vibration levels were observed on the rear handle. The effect of the top-plate filing angle on the mechanical vibrations was statistically significant. The correlation between the angle and the vibration value showed a weak relation, but it was statistically significant in those cases in which it appeared.

pub/.pdf Full text available in english in Adobe Acrobat format:
http://www.forestry.actapol.net/pub/3_1_2010.pdf

For citation:

MLA Stempski, Włodzimierz, et al. "Effect of the edge geometry in a cutting chain on the chain saw vibration level." Acta Sci.Pol. Silv. 9.1 (2010): 25-33.
APA Stempski W., Jabłoński K., Wegner J. (2010). Effect of the edge geometry in a cutting chain on the chain saw vibration level. Acta Sci.Pol. Silv. 9 (1), 25-33
ISO 690 STEMPSKI, Włodzimierz, JABłOńSKI, Krzysztof, WEGNER, Jarosław. Effect of the edge geometry in a cutting chain on the chain saw vibration level. Acta Sci.Pol. Silv., 2010, 9.1: 25-33.
Streszczenie w języku polskim:
http://www.forestry.actapol.net/tom9/zeszyt1/streszczenie-3.html