Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Pedro Ah Shenga"'
Publikováno v:
BioResources, Vol 11, Iss 4, Pp 9560-9571 (2016)
This study investigated the effect of the positioning of the log before sawing on the volume yield of sawn timber from tropical hardwood species. Three positioning parameters were studied, the offset, skew, and rotation, combined with two sawing patt
Externí odkaz:
https://doaj.org/article/61d60b7e537741b99ced94bf4bd69596
Publikováno v:
BioResources, Vol 10, Iss 4, Pp 7640-7652 (2015)
To increase understanding of breakdown strategies for Mozambican timber, simulations were carried out using different sawing patterns that can be alternatives to the low degree of refinement performed for export today. For the simulations, 3D models
Externí odkaz:
https://doaj.org/article/f2148aeb7d184eeabf1b42d73ae821b8
Publikováno v:
BioResources, Vol 9, Iss 4, Pp 7593-7605 (2014)
In this paper, a portable scanner to determine the 3D shape of logs was evaluated and compared with the measurement result of a computer tomography scanner. Focus was on the accuracy of the shape geometry representation. The objective is to find a fe
Externí odkaz:
https://doaj.org/article/7ab615f985f74dcd893f4ed25c90949e
Publikováno v:
Wood Material Science & Engineering. 12:257-262
The sawmill industry is a very important link in the Mozambique forest products value chain, but the industry is characterized by undeveloped processing technology and high-volume export of almost unrefined logs. The low volume yield of sawn timber h
Publikováno v:
BioResources, Vol 10, Iss 4, Pp 7640-7652 (2015)
To increase understanding of breakdown strategies for Mozambican timber, simulations were carried out using different sawing patterns that can be alternatives to the low degree of refinement performed for export today. For the simulations, 3D models
Publikováno v:
BioResources, Vol 9, Iss 4, Pp 7593-7605 (2014)
In this paper, a portable scanner to determine the 3D shape of logs was evaluated and compared with the measurement result of a computer tomography scanner. Focus was on the accuracy of the shape geometry representation. The objective is to find a fe
Publikováno v:
Wood Material Science & Engineering. 9:31-39
With the development of scanning technology in sawmills, it is possible to optimise log rotational position when sawing. However, choosing a different rotational position than horns down might be detrimental for the board shape after drying, especial
Publikováno v:
BioResources, Vol 11, Iss 4, Pp 9560-9571 (2016)
This study investigated the effect of the positioning of the log before sawing on the volume yield of sawn timber from tropical hardwood species. Three positioning parameters were studied, the offset, skew, and rotation, combined with two sawing patt