FI871487A0 - Temperaturkompenserande testanordning foer skivor. - Google Patents

Temperaturkompenserande testanordning foer skivor.

Info

Publication number
FI871487A0
FI871487A0 FI871487A FI871487A FI871487A0 FI 871487 A0 FI871487 A0 FI 871487A0 FI 871487 A FI871487 A FI 871487A FI 871487 A FI871487 A FI 871487A FI 871487 A0 FI871487 A0 FI 871487A0
Authority
FI
Finland
Prior art keywords
testanordning
temperaturkompenserande
skivor
foer
testanordning foer
Prior art date
Application number
FI871487A
Other languages
English (en)
Other versions
FI871487A (fi
Inventor
Kenneth Kwok-Cheung Lau
Jack Thomas Yelf
Original Assignee
Mac Millan Bloedel Ltd
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 Mac Millan Bloedel Ltd filed Critical Mac Millan Bloedel Ltd
Publication of FI871487A0 publication Critical patent/FI871487A0/fi
Publication of FI871487A publication Critical patent/FI871487A/fi

Links

Classifications

    • 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
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/022—Environment of the test
    • G01N2203/0222—Temperature
    • 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

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
FI871487A 1986-04-07 1987-04-06 Temperaturkompenserande testanordning foer skivor. FI871487A (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US84918986A 1986-04-07 1986-04-07
US07/003,839 US4708020A (en) 1986-04-07 1987-01-16 Temperature compensating continuous panel tester

Publications (2)

Publication Number Publication Date
FI871487A0 true FI871487A0 (fi) 1987-04-06
FI871487A FI871487A (fi) 1987-10-08

Family

ID=26672262

Family Applications (1)

Application Number Title Priority Date Filing Date
FI871487A FI871487A (fi) 1986-04-07 1987-04-06 Temperaturkompenserande testanordning foer skivor.

Country Status (5)

Country Link
US (1) US4708020A (fi)
AU (1) AU584059B2 (fi)
CA (1) CA1289771C (fi)
DE (1) DE3711518A1 (fi)
FI (1) FI871487A (fi)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4852029A (en) * 1987-06-17 1989-07-25 Accu-Tech Incorporated Automated material classification apparatus and method
US4932267A (en) * 1989-06-19 1990-06-12 Metriguard, Inc. Flexure coupling
EP0472282A3 (en) * 1990-07-20 1992-04-15 Csr Limited Method and apparatus for continuous panel testing
DE4104822A1 (de) * 1991-02-16 1992-08-20 Telefunken Systemtechnik Pruefvorrichtung zur durchfuehrung von 4-punkt-biegewechselbeanspruchungsversuchen
US5503024A (en) * 1994-12-22 1996-04-02 Metriguard Inc. Apparatus for testing lumber stiffness
US5804738A (en) * 1996-11-12 1998-09-08 Alberta Research Council Method and apparatus for on-line testing of the stiffness or strength of panels and especially of wood panels
US6055867A (en) * 1999-04-22 2000-05-02 Cae Machinery Ltd. Panel testing apparatus and method
DE19934547A1 (de) * 1999-07-22 2001-01-25 Bayerische Motoren Werke Ag Verfahren und Vorrichtung zur Kunststoffprüfung
US6381546B1 (en) * 1999-11-02 2002-04-30 Timberco, Inc. Panel tester and grader
US6505129B2 (en) 1999-11-02 2003-01-07 Timberco, Inc. Panel tester and grader
JP3917073B2 (ja) * 2000-08-21 2007-05-23 森永乳業株式会社 シート状食品の厚さの検出方法、判別方法、及びシート状食品の製造方法、並びにこれらの装置
WO2003093800A1 (en) * 2002-05-02 2003-11-13 CENTRE DE RECHERCHE INDUSTRIELLE DU QUéBEC Apparatus and method for testing stiffness of articles
US7201064B2 (en) * 2005-03-25 2007-04-10 Huber Engineered Woods Llc Panel bending machine
TWI300124B (en) * 2005-10-03 2008-08-21 Ind Tech Res Inst Method and system for inspecting flexible device
CN1963428B (zh) * 2005-11-11 2010-11-03 财团法人工业技术研究院 柔性显示元件的检测方法与系统
DE102006062115B4 (de) * 2006-12-22 2010-08-19 Sitronic Ges. für elektrotechnische Ausrüstung GmbH & Co. KG Sensoranordnung zur Temperaturmessung
US8204698B2 (en) * 2009-08-20 2012-06-19 United States Gypsum Company Method for determining structural parameters of composite building panels
US8566041B2 (en) * 2009-08-20 2013-10-22 United States Gypsum Company Method for determining structural parameters of composite building panels

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3143878A (en) * 1960-09-16 1964-08-11 Potlatch Forests Inc Stiffness tester for lumber
US3196672A (en) * 1961-07-24 1965-07-27 Potlatch Forests Inc Means for measuring stiffness of lumber
US3194063A (en) * 1962-03-01 1965-07-13 Potlatch Forests Inc Non-destructive strength test of structural lumber
GB1015222A (en) * 1962-05-28 1965-12-31 Nat Res Dev Grading of timber
GB1322953A (en) * 1970-10-19 1973-07-11 Cook Bolinders Ltd Timber grading machine
US4313348A (en) * 1979-05-02 1982-02-02 South African Inventions Development Corp. Method of stress grading timber length
US4408903A (en) * 1981-03-30 1983-10-11 Southwire Company Method of and apparatus for radiation pyrometric temperature measurement of a continuous cast metal bar

Also Published As

Publication number Publication date
AU584059B2 (en) 1989-05-11
FI871487A (fi) 1987-10-08
DE3711518A1 (de) 1987-10-08
CA1289771C (en) 1991-10-01
AU7054987A (en) 1987-10-08
US4708020A (en) 1987-11-24

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: MACMILLAN BLOEDEL LIMITED