Impact of Circular Saw Blade Design on Forces During Cross-Cutting of Wood

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F22%3A43922548" target="_blank" >RIV/62156489:43410/22:43922548 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.5552/drvind.2022.2142" target="_blank" >https://doi.org/10.5552/drvind.2022.2142</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5552/drvind.2022.2142" target="_blank" >10.5552/drvind.2022.2142</a>

Result language
angličtina
Original language name
Impact of Circular Saw Blade Design on Forces During Cross-Cutting of Wood
Original language description
This paper evaluates the impact of the number of saw blade teeth on kinematic and dynamic parameters during cross-cutting of soft and hard woods with mitre saw BOSCH GCM 12 GLD Professional. The forces measured using a three-dimensional XYZ dynamometer Kistler 9257B and subsequent calculation based on a mathematical model were applied in the Ernst-Merchant diagram and the forces acting in the cutting of spruce and oak planks were analysed and compared. The wood cutting was performed by four geometrically and structurally similar blades with a 300 mm diameter and with different count of WZ-shaped teeth (z = 26, 36, 48, 60). The optimum saw blade for the given cutting conditions was subsequently assessed by statistical analysis. Unlike many studies researching the cutting resistances in transversal and longitudinal wood cutting, this experiment and force analysis was performed in dependence on the constant feed force.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20502 - Paper and wood

Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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