Sorting of logs using acoustics
The practical implications and benefits of using acoustics for sorting pine logs at the skids is reported. The aim is to segregate logs according to their intrinsic stiffnesses and to determine the proportion of lumber making framing or structural grades. The proposition is that there are significan...
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Veröffentlicht in: | Wood science and technology 2000-11, Vol.34 (4), p.337-344 |
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creator | TSEHAYE, A BUCHANAN, A. H WALKER, J. C. F |
description | The practical implications and benefits of using acoustics for sorting pine logs at the skids is reported. The aim is to segregate logs according to their intrinsic stiffnesses and to determine the proportion of lumber making framing or structural grades. The proposition is that there are significant financial benefits to sawmillers if the poorest logs – those which yield low stiffness timber – can be identified and diverted to other end uses that do not require high stiffness. |
doi_str_mv | 10.1007/s002260000048 |
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The proposition is that there are significant financial benefits to sawmillers if the poorest logs – those which yield low stiffness timber – can be identified and diverted to other end uses that do not require high stiffness.</description><identifier>ISSN: 0043-7719</identifier><identifier>EISSN: 1432-5225</identifier><identifier>DOI: 10.1007/s002260000048</identifier><identifier>CODEN: WOSTBE</identifier><language>eng</language><publisher>Berlin: Springer</publisher><subject>Acoustics ; Applied sciences ; Exact sciences and technology ; Lumber ; Polymer industry, paints, wood ; Properties and testing ; Skids ; Stiffness ; Timber (structural) ; Wood ; Wood. Paper. Non wovens</subject><ispartof>Wood science and technology, 2000-11, Vol.34 (4), p.337-344</ispartof><rights>2001 INIST-CNRS</rights><rights>Wood Science and Technology is a copyright of Springer, (2000). 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The aim is to segregate logs according to their intrinsic stiffnesses and to determine the proportion of lumber making framing or structural grades. The proposition is that there are significant financial benefits to sawmillers if the poorest logs – those which yield low stiffness timber – can be identified and diverted to other end uses that do not require high stiffness.</description><subject>Acoustics</subject><subject>Applied sciences</subject><subject>Exact sciences and technology</subject><subject>Lumber</subject><subject>Polymer industry, paints, wood</subject><subject>Properties and testing</subject><subject>Skids</subject><subject>Stiffness</subject><subject>Timber (structural)</subject><subject>Wood</subject><subject>Wood. Paper. 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subjects | Acoustics Applied sciences Exact sciences and technology Lumber Polymer industry, paints, wood Properties and testing Skids Stiffness Timber (structural) Wood Wood. Paper. Non wovens |
title | Sorting of logs using acoustics |
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