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Abstract
The work presents the geometries of circular saw teeth, whose task is to divide the cross-cut of the cutting layer. For efficient machining on a cross-cut saw with high feed speed values (about 1 ms−1) maximal theoretical feeds per tooth are determined. These values were compared with the actual values determined during transverse cutting of pine wood on a special test stands in industrial conditions. In the experiment the rotational speed of the main driving motor and the feed speed of the saw blade were simultaneously measured. Unique experimental results revealed that the feed driving system with the crank mechanism driven with the rotary servo motor only the phenomenon of the decrease in the spindle rotational speed was present, which caused a slight increase of the feed per tooth. In the case of the pneumatic actuator applied in the feeding driving system its flexibility together with larger changes in feed speed additionally were observed. For that reason in a new cross-cut saw for the feeding system driven by the crank mechanism with the rotary servo motor ought to be recommended.
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Authors (4)
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Przemysław Dudek
Cite as
Full text
- Publication version
- Accepted or Published Version
- License
- Copyright (Springer Nature Switzerland AG 2020)
Keywords
Details
- Category:
- Monographic publication
- Type:
- rozdział, artykuł w książce - dziele zbiorowym /podręczniku w języku o zasięgu międzynarodowym
- Language:
- English
- Publication year:
- 2020
- Bibliographic description:
- Orłowski K., Blacharski W., Chuchała D., Dudek P.: Theoretical and Actual Feed Per Tooth During Wood Sawing on an Optimizing Cross-Cut Saw// Industrial Measurements in Machining/ : , 2020, s.259-267
- DOI:
- Digital Object Identifier (open in new tab) 10.1007/978-3-030-49910-5
- Verified by:
- Gdańsk University of Technology
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