JPH07505221A - 製材を強度により機械的に選別する方法および装置 - Google Patents

製材を強度により機械的に選別する方法および装置

Info

Publication number
JPH07505221A
JPH07505221A JP5516219A JP51621993A JPH07505221A JP H07505221 A JPH07505221 A JP H07505221A JP 5516219 A JP5516219 A JP 5516219A JP 51621993 A JP51621993 A JP 51621993A JP H07505221 A JPH07505221 A JP H07505221A
Authority
JP
Japan
Prior art keywords
wood
strength
computer
mechanical sorting
tightening
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP5516219A
Other languages
English (en)
Japanese (ja)
Inventor
パルム　クラウス
ビエンコウスキー　デトレブ
ステインバッハ　マーチン
Original Assignee
ファガス　グレコン　グレテン　ゲゼルシャフト　ミット　ベシュレンクテル　ハフツング　ウント　カンパニー　コマンディット　ゲゼルシャフト
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ファガス　グレコン　グレテン　ゲゼルシャフト　ミット　ベシュレンクテル　ハフツング　ウント　カンパニー　コマンディット　ゲゼルシャフト filed Critical ファガス　グレコン　グレテン　ゲゼルシャフト　ミット　ベシュレンクテル　ハフツング　ウント　カンパニー　コマンディット　ゲゼルシャフト
Publication of JPH07505221A publication Critical patent/JPH07505221A/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/04—Sorting according to size
    • B07C5/12—Sorting according to size characterised by the application to particular articles, not otherwise provided for
    • B07C5/14—Sorting timber or logs, e.g. tree trunks, beams, planks or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/20—Investigating strength properties of solid materials by application of mechanical stress by applying steady bending forces
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0014—Type of force applied
    • G01N2203/0023—Bending
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/0202—Control of the test
    • G01N2203/0208—Specific programs of loading, e.g. incremental loading or pre-loading
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/022—Environment of the test
    • G01N2203/0248—Tests "on-line" during fabrication
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/46—Wood

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Forests & Forestry (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
JP5516219A 1992-03-23 1993-03-10 製材を強度により機械的に選別する方法および装置 Pending JPH07505221A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4209314A DE4209314C1 (enExample) 1992-03-23 1992-03-23
DE4209314.7 1992-03-23
PCT/EP1993/000547 WO1993019355A1 (de) 1992-03-23 1993-03-10 Verfahren und vorrichtung zur maschinellen festigkeitssortierung von schnittholz

Publications (1)

Publication Number Publication Date
JPH07505221A true JPH07505221A (ja) 1995-06-08

Family

ID=6454745

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5516219A Pending JPH07505221A (ja) 1992-03-23 1993-03-10 製材を強度により機械的に選別する方法および装置

Country Status (9)

Country Link
US (1) US5564573A (enExample)
EP (1) EP0632886B1 (enExample)
JP (1) JPH07505221A (enExample)
AT (1) ATE184990T1 (enExample)
AU (1) AU3746893A (enExample)
CA (1) CA2121699C (enExample)
DE (2) DE4209314C1 (enExample)
FI (1) FI109151B (enExample)
WO (1) WO1993019355A1 (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9315506U1 (de) * 1993-10-13 1993-12-02 Fagus-Grecon Greten Gmbh & Co Kg, 31061 Alfeld Vorrichtung zur maschinellen Festigkeitssortierung von Schnittholz
EP0820358A1 (en) * 1995-04-12 1998-01-28 Weyerhaeuser Company Measuring and sorting wood members based on specific gravity
DE19637808C1 (de) * 1996-09-17 1997-12-18 Honeywell Ag Vorrichtung zur Messung der Biegesteifigkeit von bewegtem blattförmigem Material
US6134974A (en) * 1998-06-23 2000-10-24 Montech Systems, Inc. Incremental filament tension measurement device and method
CA2397100A1 (en) * 2000-01-19 2001-07-26 Pola Chemical Industries Inc. Device for measuring physical properties of elastic bodies
US6777753B1 (en) 2000-07-12 2004-08-17 The United States Of America As Represented By The Secretary Of The Navy CMOS devices hardened against total dose radiation effects
US6450041B1 (en) * 2001-07-10 2002-09-17 Syed Waqar Ali Clamp assembly for a testing apparatus
DE60306640D1 (de) * 2002-05-02 2006-08-17 Quebec Centre Rech Ind Vorrichtung und verfahren zum prüfen der steifheit von gegenständen
US7066007B2 (en) * 2003-10-17 2006-06-27 Eyerhaeuser Company Systems and methods for predicting the bending stiffness of wood products
WO2005078435A1 (en) * 2004-02-13 2005-08-25 Institute Of Geological & Nuclear Sciences Limited Method and system for determining the modulus of elasticity of green lumber
FI119962B (fi) * 2006-08-31 2009-05-29 Ponsse Oyj Menetelmä ja sovitelma puukappaleen mittaamiseksi puunkäsittelykoneessa
US20080295602A1 (en) * 2007-06-01 2008-12-04 Gavin Wallace Method and System for Sorting Green Lumber
ES2357180T5 (es) † 2008-09-15 2021-02-11 Riedl Gmbh Pinza para un aparato de control de estanterías y procedimiento de funcionamiento de la pinza del aparato de control de estanterías
SI2335043T1 (sl) * 2008-09-24 2015-06-30 Microtec S.R.L. Naprava in metoda za poskusno nalaganje lesenih plošč z vlečenjem
KR101015990B1 (ko) 2009-05-18 2011-02-28 대한민국 목재의 휨 탄성 계수 측정 장치 및 측정 방법
GB201118685D0 (en) * 2011-10-28 2011-12-14 Mccann Paul Plank testing apparatus
FR3001649B1 (fr) * 2013-02-04 2015-08-07 Illinois Tool Works Machine et procede de marquage d'articles
CN103727976B (zh) * 2013-12-10 2017-02-01 东华大学 用于纱线弯曲与摩擦及条干与毛羽的组合测量装置与方法
US10210607B1 (en) 2015-04-08 2019-02-19 Wein Holding LLC Digital projection system and method for workpiece assembly
US10239225B1 (en) * 2016-01-14 2019-03-26 Wein Holding LLC Automated system and method to enhance safety and strength of wood truss structures
US10493636B1 (en) 2016-09-26 2019-12-03 Wein Holding LLC Automated system and method for lumber picking
CN114608948B (zh) * 2022-03-14 2025-07-25 广东包庄科技有限公司 打包带脆性检测装置和打包带脆性检测方法
CN116296884B (zh) * 2023-05-10 2023-08-15 天津正道机械制造有限公司 一种用于加工汽车配件的板材抗弯曲度检测装置
CN116593328B (zh) * 2023-07-14 2023-10-13 天津市小猫线缆股份有限公司 一种铜芯低压电缆制造加工后性能测试系统
CN117943306B (zh) * 2024-03-26 2024-06-21 烟台博海木工机械有限公司 一种木梁层板材等级检测分类系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1104986A (en) * 1964-03-11 1968-03-06 Harold Ernest Booth Method of and apparatus for grading timber and timber products for strength
GB2105856A (en) * 1981-09-07 1983-03-30 Cook Bolinders Ltd Apparatus for determining the stiffness of timber and method of grading timber

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900003208B1 (ko) * 1986-04-29 1990-05-10 미쓰비시전기주식회사 막(膜)두께의 측정장치
US5029469A (en) * 1988-06-17 1991-07-09 Measurex Corporation Sheet tension sensor
DE3835486A1 (de) * 1988-10-18 1990-04-19 Fraunhofer Ges Forschung Sortiervorrichtung fuer biegeschlaffe teile
US5141110A (en) * 1990-02-09 1992-08-25 Hoover Universal, Inc. Method for sorting plastic articles
GB9017420D0 (en) * 1990-08-08 1990-09-19 Ncr Co Apparatus for assessing the stiffness of a sheet

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1104986A (en) * 1964-03-11 1968-03-06 Harold Ernest Booth Method of and apparatus for grading timber and timber products for strength
GB2105856A (en) * 1981-09-07 1983-03-30 Cook Bolinders Ltd Apparatus for determining the stiffness of timber and method of grading timber

Also Published As

Publication number Publication date
EP0632886B1 (de) 1999-09-22
WO1993019355A1 (de) 1993-09-30
FI944393A7 (fi) 1994-09-22
US5564573A (en) 1996-10-15
DE59309799D1 (de) 1999-10-28
CA2121699C (en) 1997-06-10
FI109151B (fi) 2002-05-31
CA2121699A1 (en) 1993-09-30
FI944393A0 (fi) 1994-09-22
DE4209314C1 (enExample) 1993-02-11
AU3746893A (en) 1993-10-21
EP0632886A1 (de) 1995-01-11
ATE184990T1 (de) 1999-10-15

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