Results 1 to 10 of about 492 (87)
Physical properties and bonding quality of laminated veneer lumber produced with veneers peeled from small-diameter rubberwood logs [PDF]
Royal Society Open Science, 2019 The peeling of small-diameter rubberwood logs from the current short-rotation practices undoubtedly will produce lower grade veneers compared to the veneers from conventional planting rotation.
P. S. Khoo +6 more
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Maderas: Ciencia y Tecnología, 2012 El objetivo de este estudio fue evaluar el efecto de tres tasas de compresión (TC) en la morfología de grietas de debobinado en chapas de Eucalyptus nitens para la fabricación de tableros contrachapados.
Andrés Acevedo +3 more
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Mehran University Research Journal of Engineering and Technology, 2021 In today’s manufacturing environment, there is always a need to use cost effective methods and materials for production purposes. Friction welding is one of such method that offers cost effectiveness and high productivity rate as compared to other ...
Kamran Shah +4 more
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Online control of wood peeling process: Acoustical and vibratory measurements of lathe checks frequency [PDF]
Annals of Forest Science, 2007 In the course of most wood machining processes, operators are usually able to detect various problems simply by hearing the sound emitted by the process. This is especially true for wood peeling. Lathe checks formation has been identified as one of the typical situations that an experimented peeler can detect.
BLERON, Laurent +3 more
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Systematics for checking geometric errors in CNC lathes [PDF]
Journal of Physics: Conference Series, 2015 Non-idealities presented in machine tools compromise directly both the geometry and the dimensions of machined parts, generating distortions in the project. Given the competitive scenario among different companies, it is necessary to have knowledge of the geometric behavior of these machines in order to be able to establish their processing capability,
R P Araújo, T L Rolim
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A Method of Lathe Checks Measurement; SMOF device and its software [PDF]
European Journal of Wood and Wood Products, 2009 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 the checks geometry in the cross-section of the veneer.
Pałubicki, Bartosz +6 more
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Wood peeling process monitoring: a comparison of signal processing methods to estimate veneer average lathe check frequency [PDF]
European Journal of Wood and Wood Products, 2011 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 or vibration measurements supplying a support decision system to assist untrained operators.
Denaud, Louis +3 more
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PENGARUH TEBAL VENIR DAN BERAT LABUR PEREKAT TERHADAP KETEGUHAN REKAT KAYU LAPIS DAMAR
Jurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017 This paper present the study results on the effect of veneer thickness and glue spread on bonding strength of damar (Agathis spec.) plywood. The responses observed were the corrected absorption height measurement, depth of lathe check of veneers ...
Adi Santoso
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Lathe check characteristics of fast growing sengon veneers and their effect on LVL glue-bond and bending strength [PDF]
Journal of Materials Processing Technology, 2015 The authors thank the Directorate for Research and Community Service of the Ministry of National Education for the Republic of Indonesia for the research ...
Wayan Darmawan +6 more
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Development of a lathe work operation planning system with complete collision-check faculty.
Journal of the Japan Society for Precision Engineering, 1989 A new automatic operation planning system for NC lathes is developed. Contour of a workpiece and several possible clamping positions are the input data. The domain between contours of a blank-part and a finished-part is divided into subdomains called blocks.
Michisuke Jo +2 more
openaire +2 more sources