SE462696B - Saett och anordning foer bestaemning av en approximativ, tredimensionell avbildning av ett foeremaal - Google Patents

Saett och anordning foer bestaemning av en approximativ, tredimensionell avbildning av ett foeremaal

Info

Publication number
SE462696B
SE462696B SE8800074A SE8800074A SE462696B SE 462696 B SE462696 B SE 462696B SE 8800074 A SE8800074 A SE 8800074A SE 8800074 A SE8800074 A SE 8800074A SE 462696 B SE462696 B SE 462696B
Authority
SE
Sweden
Prior art keywords
light
light beam
intensity
partly
transport path
Prior art date
Application number
SE8800074A
Other languages
English (en)
Swedish (sv)
Other versions
SE8800074D0 (sv
SE8800074L (sv
Inventor
J Forssblad
P Andersson
B Lindberg
Original Assignee
Emve I Aastorp 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 Emve I Aastorp Ab filed Critical Emve I Aastorp Ab
Priority to SE8800074A priority Critical patent/SE462696B/sv
Publication of SE8800074D0 publication Critical patent/SE8800074D0/xx
Priority to PCT/SE1989/000006 priority patent/WO1989006782A1/en
Priority to NL8920012A priority patent/NL8920012A/nl
Priority to DE19893990033 priority patent/DE3990033T1/de
Priority to GB9015071A priority patent/GB2232765B/en
Publication of SE8800074L publication Critical patent/SE8800074L/
Priority to DK159190A priority patent/DK159190A/da
Priority to FI903480A priority patent/FI903480A0/fi
Priority to NO90903101A priority patent/NO903101L/no
Publication of SE462696B publication Critical patent/SE462696B/sv

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
    • B07C5/10—Sorting according to size measured by light-responsive means
    • 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
    • B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
    • B07C5/3422—Sorting according to other particular properties according to optical properties, e.g. colour using video scanning devices, e.g. TV-cameras
    • 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G11/00—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G9/00—Methods of, or apparatus for, the determination of weight, not provided for in groups G01G1/00 - G01G7/00

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Length Measuring Devices By Optical Means (AREA)
SE8800074A 1988-01-12 1988-01-12 Saett och anordning foer bestaemning av en approximativ, tredimensionell avbildning av ett foeremaal SE462696B (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE8800074A SE462696B (sv) 1988-01-12 1988-01-12 Saett och anordning foer bestaemning av en approximativ, tredimensionell avbildning av ett foeremaal
PCT/SE1989/000006 WO1989006782A1 (en) 1988-01-12 1989-01-12 Method and device for scanning an object
NL8920012A NL8920012A (nl) 1988-01-12 1989-01-12 Werkwijze en inrichting voor het aftasten van een voorwerp.
DE19893990033 DE3990033T1 (de) 1988-01-12 1989-01-12 Verfahren und vorrichtung zum abtasten eines gegenstandes
GB9015071A GB2232765B (en) 1988-01-12 1989-01-12 Method and device for scanning an object
DK159190A DK159190A (da) 1988-01-12 1990-07-02 Fremgangsmaade og apparat til skanning af et objekt
FI903480A FI903480A0 (fi) 1988-01-12 1990-07-10 Saett och anordning foer avsoekning av ett foeremaol.
NO90903101A NO903101L (no) 1988-01-12 1990-07-11 Fremgangsmaate og anordning for avsoekning av objekter.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8800074A SE462696B (sv) 1988-01-12 1988-01-12 Saett och anordning foer bestaemning av en approximativ, tredimensionell avbildning av ett foeremaal

Publications (3)

Publication Number Publication Date
SE8800074D0 SE8800074D0 (sv) 1988-01-12
SE8800074L SE8800074L (sv) 1989-07-13
SE462696B true SE462696B (sv) 1990-08-13

Family

ID=20371040

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8800074A SE462696B (sv) 1988-01-12 1988-01-12 Saett och anordning foer bestaemning av en approximativ, tredimensionell avbildning av ett foeremaal

Country Status (6)

Country Link
DK (1) DK159190A (da)
FI (1) FI903480A0 (da)
GB (1) GB2232765B (da)
NL (1) NL8920012A (da)
SE (1) SE462696B (da)
WO (1) WO1989006782A1 (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19527147A1 (de) * 1994-10-10 1996-04-11 Laeis & Bucher Gmbh Verfahren und Vorrichtung zur Qualitätsprüfung von Formteilen
FR2732626B1 (fr) * 1995-04-06 1997-07-04 Materiel Arboriculture Dispositif d'analyse en vue du tri automatique de produits, notamment de fruits ou legumes
DE10036095A1 (de) * 2000-07-25 2002-05-02 Vitronic Dr Ing Stein Bildvera Vorrichtung zur Erfassung oder Überwachung bewegter Vorgänge
NZ506489A (en) * 2000-08-22 2002-10-25 Sealed Air Nz Ltd Automatic information acquisition of meat cuts and the resulting diversion to the relevant packaging stations
DE102006055431B4 (de) * 2006-11-22 2008-10-30 Dr. August Oetker Nahrungsmittel Kg Verfahren und Vorrichtung zur Bestimmung der Masse von Stückgut auf einer Fördereinrichtung
US8812149B2 (en) 2011-02-24 2014-08-19 Mss, Inc. Sequential scanning of multiple wavelengths

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2127751C3 (de) * 1971-06-04 1974-08-01 Exatest Messtechnik Gmbh, 5090 Leverkusen Verfahren und Anordnung zur Ermittlung des Durchmessers eines Gegenstandes runder Querschnittsform mittels periodischer fotoelektrischer Abtastung
SE376968B (da) * 1973-10-12 1975-06-16 Aga Ab
DE2434829C3 (de) * 1974-07-19 1978-11-09 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Lichtelektronische Vorrichtung zur Messung der Länge oder Breite eines Gegenstands
SE414225B (sv) * 1978-12-01 1980-07-14 Harald Kleinhuber Anordning for dimensionsmetning

Also Published As

Publication number Publication date
GB2232765B (en) 1992-05-06
DK159190A (da) 1990-07-12
SE8800074D0 (sv) 1988-01-12
GB2232765A (en) 1990-12-19
FI903480A0 (fi) 1990-07-10
GB9015071D0 (en) 1990-10-03
NL8920012A (nl) 1990-10-01
WO1989006782A1 (en) 1989-07-27
SE8800074L (sv) 1989-07-13
DK159190D0 (da) 1990-07-02

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