FR2441148A1 - Procede et appareil d'enregistrement de donnees pour determiner une valeur de diametre dans un objet oblong - Google Patents

Procede et appareil d'enregistrement de donnees pour determiner une valeur de diametre dans un objet oblong

Info

Publication number
FR2441148A1
FR2441148A1 FR7927690A FR7927690A FR2441148A1 FR 2441148 A1 FR2441148 A1 FR 2441148A1 FR 7927690 A FR7927690 A FR 7927690A FR 7927690 A FR7927690 A FR 7927690A FR 2441148 A1 FR2441148 A1 FR 2441148A1
Authority
FR
France
Prior art keywords
timber
data processor
sides
diameter
light passing
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.)
Granted
Application number
FR7927690A
Other languages
English (en)
French (fr)
Other versions
FR2441148B1 (enrdf_load_stackoverflow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kockums Automation AB
Original Assignee
Kockums Automation AB
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 Kockums Automation AB filed Critical Kockums Automation AB
Publication of FR2441148A1 publication Critical patent/FR2441148A1/fr
Application granted granted Critical
Publication of FR2441148B1 publication Critical patent/FR2441148B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
    • G01B11/10—Measuring arrangements characterised by the use of optical techniques for measuring diameters of objects while moving
    • G01B11/105—Measuring arrangements characterised by the use of optical techniques for measuring diameters of objects while moving using photoelectric detection means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/255—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures for measuring radius of curvature

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
FR7927690A 1978-11-10 1979-11-09 Procede et appareil d'enregistrement de donnees pour determiner une valeur de diametre dans un objet oblong Granted FR2441148A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7811621A SE414543C (sv) 1978-11-10 1978-11-10 Forfarande vid metverdesuttagning for faststellande av ett forbestemt diameter- och/eller krokningsverde hos ett langstreckt foremal sasom en virkesstock eller dylikt samt anordning for genomforande av forfarandet

Publications (2)

Publication Number Publication Date
FR2441148A1 true FR2441148A1 (fr) 1980-06-06
FR2441148B1 FR2441148B1 (enrdf_load_stackoverflow) 1985-01-25

Family

ID=20336321

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7927690A Granted FR2441148A1 (fr) 1978-11-10 1979-11-09 Procede et appareil d'enregistrement de donnees pour determiner une valeur de diametre dans un objet oblong

Country Status (6)

Country Link
AT (1) AT385847B (enrdf_load_stackoverflow)
DE (1) DE2945456A1 (enrdf_load_stackoverflow)
FI (1) FI73832C (enrdf_load_stackoverflow)
FR (1) FR2441148A1 (enrdf_load_stackoverflow)
NO (1) NO152987C (enrdf_load_stackoverflow)
SE (1) SE414543C (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0442252A3 (en) * 1990-02-16 1991-11-13 Sprecher Energie Oesterreich Gesellschaft M.B.H. Device to assess the dimensions of a possibly moving object
EP0404544A3 (en) * 1989-06-21 1991-11-27 Shin-Etsu Handotai Company Limited Non-contact type automatic multi-point diameter measurement apparatus
FR2678062A1 (fr) * 1991-06-24 1992-12-24 Keba Gmbh Co Systeme de mesure d'objets allonges, en particulier de troncs d'arbre.

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3219388C2 (de) * 1982-05-24 1986-05-22 Dipl.-Ing. Bruno Richter GmbH & Co. Elektronische Betriebskontroll-Geräte KG, 8602 Stegaurach Optisch-elektrische Meßeinrichtung zum Messen der Lage und/oder der Abmessung von Gegenständen
FI71013C (fi) * 1983-01-06 1986-10-27 Schauman Wilh Oy Foerfarande och anordning foer bestaemmande av en oenskad centrallinje foer cylinderlika kroppar saosom traestockar
FI68910C (fi) * 1984-01-17 1986-11-25 Kimmo Koskenohi Foerfarande foer optisk maetning av laongstraeckta stycken
DE3410654A1 (de) * 1984-03-23 1985-10-03 Belzer-Dowidat Gmbh Werkzeug-Union, 5600 Wuppertal Pruefvorrichtung fuer rollfaehige schaefte
SE446509B (sv) * 1985-05-14 1986-09-22 Regionala Stiftelsen I Vermlan Anordning for att sortera matbestick
SE467147B (sv) * 1990-08-27 1992-06-01 Soederhamns Verkstaeder Ab Foerfarande och anlaeggning foer positionering av stockar i samband med formning av stamblock
AT395481B (de) * 1991-02-28 1993-01-25 Sprecher Energie Oesterreich Messfoerderer einer optoelektronischen messeinrichtung
DE4201385A1 (de) * 1992-01-21 1993-07-22 Peter Dipl Ing Renner Optisches messsystem
DE4215733A1 (de) * 1992-05-13 1993-11-18 Dietrich Gerhard Ellsaeser Integriertes Holzaufnahmemeßgerät
NO178909C (no) * 1993-04-19 1996-06-26 Toni Rydningen Måleanordning
NO180316C (no) * 1993-04-19 1997-04-09 Toni Rydningen Anordning for dimensjonsmåling
FI952028A0 (fi) * 1995-04-28 1995-04-28 Jorma Reponen Automatisk maetnings- och kvalifeceringsstation
DE19525987A1 (de) * 1995-07-17 1997-01-23 Bayerische Motoren Werke Ag Verfahren zum Vermessen einer sich etwa in einer Längsrichtung erstreckten Raumkontur
DE19631205C2 (de) * 1996-08-02 1998-07-30 Werner Schulz Verfahren und Vorrichtung zur Erfassung der Geometrie eines dreidimensionalen Objektes
FI114743B (fi) 1999-09-28 2004-12-15 Ekspansio Engineering Ltd Oy Telesentrisellä periaatteella toimiva laitteisto ja menetelmä
DE102005000610B3 (de) 2005-01-03 2006-09-21 Kamax-Werke Rudolf Kellermann Gmbh & Co. Kg Verfahren und Vorrichtung zum Bestimmen der Durchbiegung eines Verbindungselements
DE102006048744A1 (de) * 2006-10-12 2008-04-17 visicontrol Gesellschaft für elektronische Bildverarbeitung mbH Vorrichtung zur Vermessung von Prüflingen
CN109443175B (zh) * 2018-11-30 2021-04-23 安徽省瀚辰生态建设有限公司 建筑检测用的圆木尺寸检测装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3724958A (en) * 1970-03-09 1973-04-03 Knox Inc Scanning and control apparatus
DE2555975A1 (de) * 1975-10-30 1977-05-05 Kletzmaier Einrichtung zum feststellen bzw. ueberwachen der abmessung eines gegebenenfalls bewegten gegenstandes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3806253A (en) * 1972-12-13 1974-04-23 Weyerhaeuser Co Sweep measuring scheme

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3724958A (en) * 1970-03-09 1973-04-03 Knox Inc Scanning and control apparatus
DE2555975A1 (de) * 1975-10-30 1977-05-05 Kletzmaier Einrichtung zum feststellen bzw. ueberwachen der abmessung eines gegebenenfalls bewegten gegenstandes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0404544A3 (en) * 1989-06-21 1991-11-27 Shin-Etsu Handotai Company Limited Non-contact type automatic multi-point diameter measurement apparatus
EP0442252A3 (en) * 1990-02-16 1991-11-13 Sprecher Energie Oesterreich Gesellschaft M.B.H. Device to assess the dimensions of a possibly moving object
FR2678062A1 (fr) * 1991-06-24 1992-12-24 Keba Gmbh Co Systeme de mesure d'objets allonges, en particulier de troncs d'arbre.

Also Published As

Publication number Publication date
SE7811621L (sv) 1980-05-11
SE414543B (sv) 1980-08-04
SE414543C (sv) 1982-10-04
AT385847B (de) 1988-05-25
DE2945456C2 (enrdf_load_stackoverflow) 1991-06-13
FI73832B (fi) 1987-07-31
FR2441148B1 (enrdf_load_stackoverflow) 1985-01-25
NO152987C (no) 1985-12-27
NO793606L (no) 1980-05-13
FI73832C (fi) 1987-11-09
NO152987B (no) 1985-09-16
FI793496A7 (fi) 1980-05-11
ATA722879A (de) 1987-10-15
DE2945456A1 (de) 1980-05-22

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse