ATA910999A - Verfahren zum messen von holz - Google Patents

Verfahren zum messen von holz

Info

Publication number: ATA910999A
Authority: AT; Austria
Prior art keywords: measuring wood; wood; measuring
Prior art date: 1998-10-28

Application number

AT0910999A

Other languages

English (en)

Other versions

AT410849B (de

Inventor

Jyrki Laitinen

Original Assignee

Andritz Ag Maschf

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.)

1998-10-28

Filing date

1999-10-27

Publication date

2002-12-15

1999-10-27 Application filed by Andritz Ag Maschf filed Critical Andritz Ag Maschf

2002-12-15 Publication of ATA910999A publication Critical patent/ATA910999A/de

2003-08-25 Application granted granted Critical

2003-08-25 Publication of AT410849B publication Critical patent/AT410849B/de

Classifications

- 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
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/85—Investigating moving fluids or granular solids

Landscapes

Life Sciences & Earth Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical & Material Sciences (AREA)
Biochemistry (AREA)
Physics & Mathematics (AREA)
Analytical Chemistry (AREA)
Engineering & Computer Science (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Immunology (AREA)
Pathology (AREA)
Wood Science & Technology (AREA)
Food Science & Technology (AREA)
Medicinal Chemistry (AREA)
Investigating Or Analysing Materials By Optical Means (AREA)

AT0910999A 1998-10-28 1999-10-27 Verfahren zum messen von holz AT410849B (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI982341A FI110545B (fi)	1998-10-28	1998-10-28	Puuaineksen mittausmenetelmä ja -järjestely
PCT/FI1999/000899 WO2000025115A1 (en)	1998-10-28	1999-10-27	Method and arrangement for measuring wood

Publications (2)

Publication Number	Publication Date
ATA910999A true ATA910999A (de)	2002-12-15
AT410849B AT410849B (de)	2003-08-25

Family

ID=8552803

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT0910999A AT410849B (de)	1998-10-28	1999-10-27	Verfahren zum messen von holz

Country Status (9)

Country	Link
US (1)	US6493076B1 (de)
AT (1)	AT410849B (de)
AU (1)	AU1049700A (de)
CA (1)	CA2346120C (de)
DE (1)	DE19983664T1 (de)
FI (1)	FI110545B (de)
NO (1)	NO20012050D0 (de)
SE (1)	SE520903C2 (de)
WO (1)	WO2000025115A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI990539A0 (fi) *	1999-03-11	1999-03-11	Valtion Teknillinen	Kuori- ja puupitoisuuden mittaukseen tarkoitettu menetelmä
FI20011755A7 (fi) *	2001-09-04	2003-03-05	Finnforest Oy	Puuviilujen analysointi ja lajittelu
US6705456B2 (en) *	2002-06-07	2004-03-16	Metso Paper, Inc.	Feed indexing bar conveyor
CA2430737C (en) *	2003-06-02	2011-12-20	Centre De Recherche Industrielle Du Quebec	Method and apparatus for estimating surface moisture content of wood chips
DE102005019986A1 (de) *	2005-04-27	2006-11-02	B. Maier Zerkleinerungstechnik Gmbh	Verfahren und Vorrichtung zum Erfassen von Spaneigenschaften
US7924414B2 (en) *	2006-05-10	2011-04-12	Abb Schweiz Ag	Non-hazardous bulk material analyzer system
JP5027775B2 (ja) *	2008-10-03	2012-09-19	株式会社日立ハイテクノロジーズ	基板表面形状検出方法及びその装置
CA2780202C (en)	2012-06-19	2014-11-18	Centre De Recherche Industrielle Du Quebec	Method and system for detecting the quality of debarking at the surface of a wooden log
CH707559A2 (de) *	2013-03-22	2014-09-30	Finatec Holding Ag	Verfahren und System zur Prüfung der Farbbeschaffenheit von Preforms.
US9588098B2 (en)	2015-03-18	2017-03-07	Centre De Recherche Industrielle Du Quebec	Optical method and apparatus for identifying wood species of a raw wooden log
EP3873672A4 (de)	2018-11-02	2022-08-10	GCP Applied Technologies Inc.	Zementherstellung
SE543138C2 (en) *	2018-11-03	2020-10-13	Tracy Of Sweden Ab	Arrangement and method for capturing image of log

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3389789A (en) *	1965-12-10	1968-06-25	Moore Vue Inc	Detecting and sorting means for sheets having flaws
US3694658A (en) *	1970-10-22	1972-09-26	Morvue Inc	Veneer inspection system
GB1488841A (en) *	1974-01-18	1977-10-12	Plessey Co Ltd	Optical detection apparatus
US4402604A (en) *	1980-03-20	1983-09-06	Paul Nash	Method for the on-line measurement of inclusions in pulp
FI74815C (fi) *	1986-01-20	1988-03-10	Altim Control Ky	Foerfarande foer identifiering av en traeytas ytegenskaper.
IT1204492B (it) *	1986-03-21	1989-03-01	Cremona Lorenzo	Sistema per il rilevamento e l'eliminazione di difetti presenti in manufatti in lavorazione,in particolare pannelli di legno con cricche e ripieghi che devono essere stuccati
US4672006A (en) *	1986-03-28	1987-06-09	Mcgraw David W	Tree processing and wood products system
FI77535C (fi) *	1987-03-09	1989-03-10	Kajaani Electronics	Foerfarande foer maetning av massakomponenternas relativa maengder i pappermassa.
US4897159A (en) *	1988-03-07	1990-01-30	P. H. Glatfelter Company	Apparatus for pulp contaminant removal
SE466420B (sv) *	1989-11-14	1992-02-10	Svenska Traeforskningsinst	Foerfarande och anordning foer detektering av bark samt bestaemning av barkningsgrad paa ved eller i flis
FI90918C (fi) *	1991-09-24	1994-04-11	Valtion Teknillinen	Massan kuori-/puusuhteen määrittäminen näytteestä
SE9401707L (sv)	1994-05-18	1995-11-19	Christer Bjoerklund	Spektrofotometrisk metod att mäta kvalitets och styrke parametrar hos träd, virke trävaror, flis, spån, massa och papper
FI101327B (fi) *	1996-09-19	1998-05-29	Valtion Teknillinen	ON-line menetelmä puu-kuorisuhteen määrittämiseksi massavirrasta

1998
- 1998-10-28 FI FI982341A patent/FI110545B/fi active
1999
- 1999-10-27 WO PCT/FI1999/000899 patent/WO2000025115A1/en not_active Ceased
- 1999-10-27 AT AT0910999A patent/AT410849B/de not_active IP Right Cessation
- 1999-10-27 CA CA002346120A patent/CA2346120C/en not_active Expired - Fee Related
- 1999-10-27 DE DE19983664T patent/DE19983664T1/de not_active Ceased
- 1999-10-27 US US09/830,233 patent/US6493076B1/en not_active Expired - Fee Related
- 1999-10-27 AU AU10497/00A patent/AU1049700A/en not_active Abandoned
2001
- 2001-04-25 SE SE0101445A patent/SE520903C2/sv not_active IP Right Cessation
- 2001-04-26 NO NO20012050A patent/NO20012050D0/no not_active Application Discontinuation

Also Published As

Publication number	Publication date
SE0101445D0 (sv)	2001-04-25
AT410849B (de)	2003-08-25
AU1049700A (en)	2000-05-15
FI982341L (fi)	2000-04-29
DE19983664T1 (de)	2002-03-14
SE520903C2 (sv)	2003-09-09
SE0101445L (sv)	2001-06-11
CA2346120A1 (en)	2000-05-04
WO2000025115A1 (en)	2000-05-04
US6493076B1 (en)	2002-12-10
NO20012050L (no)	2001-04-26
CA2346120C (en)	2006-11-28
FI110545B (fi)	2003-02-14
FI982341A0 (fi)	1998-10-28
NO20012050D0 (no)	2001-04-26

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Legal Events

Date	Code	Title	Description
2012-09-15	MM01	Lapse because of not paying annual fees	Effective date: 20111215