DK0804976T3 - Device for measuring and sorting workpieces - Google Patents

Device for measuring and sorting workpieces

Info

Publication number
DK0804976T3
DK0804976T3 DK97106239T DK97106239T DK0804976T3 DK 0804976 T3 DK0804976 T3 DK 0804976T3 DK 97106239 T DK97106239 T DK 97106239T DK 97106239 T DK97106239 T DK 97106239T DK 0804976 T3 DK0804976 T3 DK 0804976T3
Authority
DK
Denmark
Prior art keywords
sliding rail
measuring
workpieces
camera
sorting workpieces
Prior art date
Application number
DK97106239T
Other languages
Danish (da)
Inventor
Wolfgang Hoermle
Christian Ebi
Wolfgang Reich
Wilfried Rau
Original Assignee
Wolfgang Hoermle
Visicontrol Ges Fuer Elektroni
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7792526&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0804976(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wolfgang Hoermle, Visicontrol Ges Fuer Elektroni filed Critical Wolfgang Hoermle
Application granted granted Critical
Publication of DK0804976T3 publication Critical patent/DK0804976T3/en

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
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/04—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
    • 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
    • B07C5/36—Sorting apparatus characterised by the means used for distribution

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Sorting Of Articles (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Multi-Process Working Machines And Systems (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

The device (1) has a camera (16,17,18) providing an image of each workpiece fed along a sliding rail (8), to which the workpieces are supplied individually and an image evaluation stage. The sliding rail is made of a material which is transparent to light provided by a light source (13) used to illuminate each transported workpiece, positioned on the opposite side of the sliding rail to the camera.
DK97106239T 1996-04-26 1997-04-16 Device for measuring and sorting workpieces DK0804976T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19616708A DE19616708A1 (en) 1996-04-26 1996-04-26 Device for measuring and sorting workpieces

Publications (1)

Publication Number Publication Date
DK0804976T3 true DK0804976T3 (en) 2001-10-22

Family

ID=7792526

Family Applications (2)

Application Number Title Priority Date Filing Date
DK00124892T DK1088601T3 (en) 1996-04-26 1997-04-16 Device for measuring and sorting items
DK97106239T DK0804976T3 (en) 1996-04-26 1997-04-16 Device for measuring and sorting workpieces

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK00124892T DK1088601T3 (en) 1996-04-26 1997-04-16 Device for measuring and sorting items

Country Status (4)

Country Link
EP (2) EP0804976B1 (en)
AT (2) ATE202732T1 (en)
DE (3) DE19616708A1 (en)
DK (2) DK1088601T3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006048744A1 (en) * 2006-10-12 2008-04-17 visicontrol Gesellschaft für elektronische Bildverarbeitung mbH Test specimen's height measuring device, has positioning unit i.e. guide rail, provided for positioning specimen on supporting device in defined position with projecting length such that specimen is measurable in range of projecting length
CN101949695B (en) * 2010-08-14 2012-06-06 桂林电子科技大学 Photoelectric online detector of anchor clamping sheet working surface
CN102914263B (en) * 2012-10-17 2015-01-21 广州市佳铭工业器材有限公司 Multi-camera image splicing-based automatic workpiece detection device
FR2998661B1 (en) 2012-11-23 2015-01-09 Expertise Vision OPTICAL CONTROL SYSTEM FOR A MILLIMETER PIECE
CN106370663A (en) * 2016-09-21 2017-02-01 南京恒创磁电有限责任公司 Inspection mechanism
DE102019114122B4 (en) 2019-05-27 2022-02-10 Grimm AG Feeding and removal device and method for feeding workpieces to be machined to a machine tool and for removing workpieces machined in the machine tool from the machine tool
DE102019134256A1 (en) * 2019-12-13 2021-06-17 Bayerische Motoren Werke Aktiengesellschaft Device and method for sorting containers for motor vehicle components

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55132904A (en) * 1979-04-05 1980-10-16 Fuji Electric Co Ltd Shape inspection system
DE3021072A1 (en) * 1980-06-04 1981-12-10 Fuji Electric Co., Ltd., Kawasaki, Kanagawa Automatic product checking system - uses raster scanned TV camera to scan surface on horizontal line-by-line system
US4530434A (en) * 1982-08-09 1985-07-23 U.S. Plastic And Chemical Corp. Method and apparatus for the inspection and separation of symmetrical stable units
JPS5936031A (en) * 1982-08-20 1984-02-28 Yamato Scale Co Ltd Dispersive feed conveyor
FR2576008B1 (en) * 1985-01-16 1992-01-31 Bsn DEVICE FOR OPTICAL SORTING OF GROISIL, TO OBTAIN CALCIN, AND INSTALLATION COMPRISING SUCH DEVICES
JPH01249181A (en) * 1988-03-31 1989-10-04 Tdk Corp Parts sorting method for automatic appearance screening machine for chip parts
US5139150A (en) * 1988-11-10 1992-08-18 The Boeing Company Article sorting apparatus and method
KR940009663A (en) * 1992-10-02 1994-05-20 이토 기요시 Component inspection device and inspection method using the device

Also Published As

Publication number Publication date
EP0804976A3 (en) 1999-01-20
ATE202732T1 (en) 2001-07-15
EP1088601B1 (en) 2003-06-11
ATE242663T1 (en) 2003-06-15
EP0804976A2 (en) 1997-11-05
EP0804976B1 (en) 2001-07-04
DE59703934D1 (en) 2001-08-09
DE59710289D1 (en) 2003-07-17
DK1088601T3 (en) 2003-10-06
DE19616708A1 (en) 1997-10-30
EP1088601A2 (en) 2001-04-04
EP1088601A3 (en) 2001-12-05

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