Wood machining with a focus on French research in the last 50 years
TypeArticles dans des revues avec comité de lecture
Key message Wood machining is compulsory both for timber separation and the surfacing of wooden objects.The anisotropy, cellular nature and multi-scale level organisation of wood make its cutting complicated to study.During the last 50 years, most of the wood machining subjects were covered by French teams.Context Woodcutting is a very old technology but scientific research is scarce on the subject. In the last 50 years, much work on basic mechanisms as well as on industrial processes has been done in France.
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Cutting Forces in basic and real life wood machining processes review, COST Action E35 2004-2008: Wood machining - Micromechanics and fracture MARCHAL, Rémy; MOTHE, Frédéric; DENAUD, Louis; THIBAUT, Bernard; BLERON, Laurent (De Gruyter, 2009)The data available in the literature concerning wood cutting forces permit to build models or to simulate the main wood machining processes (milling, sawing, peeling etc.). This approach contributes to a better understanding ...
PAŁUBICKI, Bartosz; MARCHAL, Rémy; BUTAUD, Jean-Claude; DENAUD, Louis; BLERON, Laurent; COLLET, Robert; KOWALUK, Grzegorz (Springer-Verlag, 2010)In the present paper, a novel method for veneer checks measurement and description based on digital image analysis is evaluated. According to this method, the camera is located sideways to the veneer allowing for viewing ...
BLERON, Laurent; DENAUD, Louis; COLLET, Robert; MARCHAL, Rémy (Lavoisier, 2011)Since the test method for compression strength perpendicular to the grain was changed from a partial area to a full area loading test, strength values for softwood in EN 338 were significantly reduced. Consequently, a ...
Wood peeling process monitoring: a comparison of signal processing methods to estimate veneer average lathe check frequency DENAUD, Louis; BLERON, Laurent; EYMA, Florent; MARCHAL, Rémy (Springer, 2012)Experienced peeling operators are able to adjust the settings of their device by hearing the sound coming from the process. Based on this idea, a research program was undertaken to evaluate the possibility of using acoustic ...
CURTI, Rémi; MARCON, Bertrand; DENAUD, Louis; COLLET, Robert (BioResources, 2018)Proper valorization of the sawing wastes in industrial sawmills is a permanent issue with strong economic and environmental stakes. Most industrial sawmills are equipped with chipper-canter heads reducing the outer part ...