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The NDT detection of knobs' shape by video treatment technique
作者姓名:任洪娥  马岩  唐晓华  张瑞滨  朱晓明
作者单位:Ren Hong'e ; Ma Yan ; Tang Xiaohua; Zhang Ruibin(Northeast Forestry University Harbin 150040,P R. China)Zhu Xiaoming (Harbin Power System Engineering & Research institute of MMBI)
摘    要:Introduction1Withautomationoftimberprocessingandtheincreasingneedsforbatchproductoftheintegratedlumbers,suchassuperiorqualitywoods,theautomaticdiscernofthetimberknobsbecomesmoreimportsnt.IntheprocessoftheintegratedlumbersinChina,sometimesthetimberswithknobsontheirbackornoknobonrightsidescouldnotbedistinguishedbyusingartificialdiscern,whichmadetheintegF8tedtimberreducetoalowerrank.Knobsarethenaturaldrawbackduetothebranches'growing.Therehardlyexisttimberswithoutknobs.KnobswouldaffecttheteXture…


The NDT detection of knobs'shape by video treatment technique
Ren Hong''e,Ma Yan,Tang Xiaohua,Zhang Ruibin,Zhu Xiaoming.The NDT detection of knobs'''' shape by video treatment technique[J].Journal of Forestry Research,1999,10(3).
Authors:Ren Hong'e  Ma Yan  Tang Xiaohua  Zhang Ruibin  Zhu Xiaoming
Abstract:
Keywords:Knob  Video treatment  NDT Detection
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