CL2004001419A1 - Sistema no destructivo para probar la rigidez de la madera de un arbol que comprende dos sondas portatiles e insertables en el tronco del arbol, que incluyen un vastago con una punta y un transductor, y una unidad electronica, sonda portatil y metodo - Google Patents

Sistema no destructivo para probar la rigidez de la madera de un arbol que comprende dos sondas portatiles e insertables en el tronco del arbol, que incluyen un vastago con una punta y un transductor, y una unidad electronica, sonda portatil y metodo

Info

Publication number
CL2004001419A1
CL2004001419A1 CL200401419A CL2004001419A CL2004001419A1 CL 2004001419 A1 CL2004001419 A1 CL 2004001419A1 CL 200401419 A CL200401419 A CL 200401419A CL 2004001419 A CL2004001419 A CL 2004001419A CL 2004001419 A1 CL2004001419 A1 CL 2004001419A1
Authority
CL
Chile
Prior art keywords
portable
tree
electronic unit
vastago
wooden
Prior art date
Application number
CL200401419A
Other languages
English (en)
Inventor
Huang Chin-Lin
Original Assignee
Weyerhaeuser Co
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 Weyerhaeuser Co filed Critical Weyerhaeuser Co
Publication of CL2004001419A1 publication Critical patent/CL2004001419A1/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/045—Analysing solids by imparting shocks to the workpiece and detecting the vibrations or the acoustic waves caused by the shocks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/07—Analysing solids by measuring propagation velocity or propagation time of acoustic waves
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/022—Liquids
    • G01N2291/0228—Aqueous liquids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/023—Solids
    • G01N2291/0238—Wood
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/024—Mixtures
    • G01N2291/02466—Biological material, e.g. blood
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/10—Number of transducers
    • G01N2291/102—Number of transducers one emitter, one receiver

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

UN SISTEMA PARA PRUEBA NO DESTRUCTIVA USANDO TECNICAS ACUSTICAS INCLUYE UNA PRIMERA Y UNA SEGUNDA SONDAS DE MEDICION Y UNA UNIDAD ELECTRTONICA. CADA SONDA INCLUYE UN EXTREMO PENETRANTE Y UN EXTREMO DE FLANGE DE RETENCION. CADA SONDA INCLUYE ADEMAS UNA MANILLA ACOPLADA DESLIZABLEMENTE A LA SONDA Y UN TRANDUCTOR PARA DETECTAR ONDAS DE TENSION. LAS SONDAS SON LIGERAS, PORTATILES Y RUGOSAS PARA PRUEBAS DE CAMPO DE PRODUCTOS DE MADERA.
CL200401419A 2003-06-20 2004-06-08 Sistema no destructivo para probar la rigidez de la madera de un arbol que comprende dos sondas portatiles e insertables en el tronco del arbol, que incluyen un vastago con una punta y un transductor, y una unidad electronica, sonda portatil y metodo CL2004001419A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/600,933 US6871545B2 (en) 2003-06-20 2003-06-20 System and method for measuring stiffness in standing trees

Publications (1)

Publication Number Publication Date
CL2004001419A1 true CL2004001419A1 (es) 2005-03-18

Family

ID=32991111

Family Applications (1)

Application Number Title Priority Date Filing Date
CL200401419A CL2004001419A1 (es) 2003-06-20 2004-06-08 Sistema no destructivo para probar la rigidez de la madera de un arbol que comprende dos sondas portatiles e insertables en el tronco del arbol, que incluyen un vastago con una punta y un transductor, y una unidad electronica, sonda portatil y metodo

Country Status (5)

Country Link
US (1) US6871545B2 (es)
AU (1) AU2004202265B2 (es)
CL (1) CL2004001419A1 (es)
HU (1) HU227249B1 (es)
NZ (1) NZ533153A (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005072314A2 (en) * 2004-01-22 2005-08-11 Regents Of The University Of Minnesota Method and apparatus for evaluation of standing timber
NZ536400A (en) * 2004-11-04 2007-05-31 Fibre Gen Instr Ltd Timber harvesting apparatus
NZ545247A (en) * 2005-02-11 2007-05-31 Waratah Nz Ltd Method and apparatus for assessing or predicting the characteristics of wood
US7340958B2 (en) * 2005-06-28 2008-03-11 Weyerhaeuser Company Methods for determining potential characteristics of a specimen based on stress wave velocity measurements
EA011414B1 (ru) * 2005-07-15 2009-02-27 А-Сорт Аб Средства и способ классификации бревен
US8118226B2 (en) * 2009-02-11 2012-02-21 Datalogic Scanning, Inc. High-resolution optical code imaging using a color imager
CN102706963B (zh) * 2011-06-16 2014-10-22 王立海 古树/古建筑木结构内部腐朽应力波无损探测装置
AU2015219079A1 (en) 2014-02-19 2016-09-01 Osmose Utilities Services, Inc. Automated profiling of the hardness of wood
US10830754B2 (en) 2018-09-19 2020-11-10 Osmose Utilities Services, Inc. Automated profiling of the condition of wood
US11467132B2 (en) * 2018-09-27 2022-10-11 Volt Holdings Limited Insertable waveguide to improve acoustic signal transmission in wooden specimen
US11614427B2 (en) * 2018-09-27 2023-03-28 Volt Holdings Limited Waveguide usable for non-destructive evaluation of specimen including wooden specimen
JP7231141B2 (ja) * 2019-02-07 2023-03-01 株式会社坂本電機製作所 木材等用の音速測定装置
WO2022047322A1 (en) * 2020-08-31 2022-03-03 Innerview Technologies Limited Waveguide usable for non-destructive evaluation of specimen including wooden specimen
CN114459718B (zh) * 2022-01-21 2022-09-02 思翼科技（深圳）有限公司 一种用于无人飞行器制造的冲击力试验装置
WO2024184283A1 (en) 2023-03-03 2024-09-12 Gridguard As Evaluation and protection equipment for electrical grids and method
DE102023110172A1 (de) 2023-04-21 2024-10-24 Varda Asset Protection Solutions AS Prüfgerät, bewertungssystem und verfahren zur bewertung eines holzstücks

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3066525A (en) * 1960-02-24 1962-12-04 Harris Transducer Corp Pole testing apparatus
US6467352B2 (en) * 1998-04-16 2002-10-22 Percepton, Inc. Method and apparatus for on-line monitoring of log sawing

Also Published As

Publication number Publication date
US20050005699A1 (en) 2005-01-13
NZ533153A (en) 2004-09-24
HU227249B1 (hu) 2010-12-28
AU2004202265B2 (en) 2006-05-18
HU0401221D0 (en) 2004-08-30
HUP0401221A2 (hu) 2005-02-28
AU2004202265A1 (en) 2005-01-13
US6871545B2 (en) 2005-03-29

Similar Documents

Publication Publication Date Title
CL2004001419A1 (es) Sistema no destructivo para probar la rigidez de la madera de un arbol que comprende dos sondas portatiles e insertables en el tronco del arbol, que incluyen un vastago con una punta y un transductor, y una unidad electronica, sonda portatil y metodo
CY1118139T1 (el) Μη καταστρεπτικη δοκιμη με υπερηχους
EP1793225B1 (en) Internal tree nondestructive inspection method and apparatus using acoustic tomography
SG126066A1 (en) Inspection method and system using multifrequency phase analysis
BR0114581A (pt) Método para configurar um arranjo ordenado de transdutores em um aparelho de teste ultra-sÈnico e aparelho e método para detectar defeitos em uma costura de solda austenìtica
CN110243320B (zh) 一种隧道衬砌裂缝深度非接触测量方法及装置
DE502006005936D1 (de) Verfahren und vorrichtung zur bildgebenden ultraschallprüfung an eine dreidimensionalen werkstück
SE0004221D0 (sv) Metod och anordning för talanalys
Roohnia et al. Elastic parameters of poplar wood with end-cracks
Kazemi-Najafi et al. Internal decay assessment in standing beech trees using ultrasonic velocity measurement
WO2006124475A3 (en) Combined ultra-fast x-ray and optical system for thin film measurements
ATE409861T1 (de) Verfahren zur erfassung von ungänzen an langgestreckten werkstücken mittels ultraschall
Wang et al. Assessment of decay in standing timber using stress wave timing nondestructive evaluation tools
Oh et al. Feasibility of ultrasonic spectral analysis for detecting insect damage in wooden cultural heritage
US11162869B2 (en) Double force two sensor vibration method
Tippmann et al. Experiments on a wind turbine blade testing an indication for damage using the causal and anti-causal Green's function reconstructed from a diffuse field
DE502006005121D1 (de) Verfahren und Vorrichtung zum Auslesen von in einer Speicherleuchtstoffplatte gespeicherten Röntgeninformationen
EA200101190A1 (ru) Способ и устройство для измерения бревен
ATE517355T1 (de) Vorrichtung zur erfassung und ortung von geräuschemissionen
Andreisek et al. The virtual tap test–a training system for wind turbine rotor blade inspectors
Lin et al. Study on application of stress wave for nondestructive test of wood defects
Nemati et al. Bio-inspired robotic tap testing: An innovative approach for nondestructive testing of wooden structures
ATE528640T1 (de) Detektionssysteme und -verfahren für flüssigkeitsgekoppelte defekte
JP2009276063A (ja) 振動を用いた樹木の特性測定装置並びに特性測定方法
CN1645129A (zh) 木材及木质复合材料弹性模量无损检测装置