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关于毛边锯材分等方法的改进 被引量:1

Improvement on Unedged Sawn Lumber Grading System
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摘要 毛边锯材是指宽材面相互平行,窄材面未着锯,或部分着锯而钝棱超过允许限度的锯材。毛边锯材的分等即是原木锯解后对粗锯材的初步分等。毛边锯材的尺寸和质量决定着加工产品的价值,一般认为:锯材成本占家具总成本的12%~15%。也有研究表明,每减少1%的锯材成本,将节约家具成本2%,
出处 《林产工业》 北大核心 2010年第4期35-38,共4页 China Forest Products Industry
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参考文献9

  • 1刘景友,高玉新,任慧娟.谈用机械划分木材等级[J].林业勘查设计,1998(2):69-69. 被引量:1
  • 2Galligan W L,McDonald K A.Lumber defect detection by ultrasonics[J].Tree Search,1978(1):6-16.
  • 3Klinkhachorn,Franklin P J P,McMillin C W,Conners R W,and Huber H A.Automated Computer Grading of Hardwood Lumber[J].Forest Products Journal,1988,38(2):67-69.
  • 4Araman P A,Schmoldt D I,Cho T H,Zhu D,Conners R W,and Kline D E.Machine vision systems for processing hardwood lumber and logs[J].AI Applications.1992,6(2):13-26.
  • 5Earl Kline D,Philip A Araman,Chris Surak.Evaluation of an Automated Hardwood Lumber Grading System[C].Proceedings of Scan Tech2001 International Conference.Seattle,Washington,U.S.A.,2001:141-151.
  • 6The rules for visual quality grading of unedged beech[S].European Organization of Sawmills(EOS),2006.
  • 7郭伟,任海青,殷亚方,江京辉,龙超.北美规格材目测分等概述[J].世界林业研究,2007,20(5):57-62. 被引量:19
  • 8The Illustrated Guide to American Hardwood Lumber Grades[M].National Hardwood Lumber Association,2007.
  • 9《毛边锯材》LY/T1352-1999[S].

二级参考文献6

  • 1National Lumber Grades Authority.Canadian lumber grading manual[M].Eighth Printing.February,2001.
  • 2America Society for Testing Materials.Standard practice for establishing structural grades and related allowable properties for visually graded lumber(ASTM D245-00)[S]//Annual Book of Standards,Vol 04.10.West Conshohocken,2000.
  • 3National Lumber Grades Authority.NLGA standard grading rules for Canadian lumber[S].National Lumber Grades Authority:Burnaby,B.C.,Canada,2003.
  • 4《木结构设计规范》GB50005-2003[S].
  • 5T R C Wilson.Guide to the grading of structural timbers and the determination of working stresses[R].Washington D.C.:United States Department of Agriculture,February,1934.
  • 6J A Newlin,R P A Johnson.Basic grading rules and working stresses for structural timbers[R].Washington D.C.:United States Department of Agriculture,October,1923.

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