FR2667179B1 - Procede de determination de l'orientation d'articles transportes. - Google Patents

Procede de determination de l'orientation d'articles transportes.

Info

Publication number
FR2667179B1
FR2667179B1 FR9111687A FR9111687A FR2667179B1 FR 2667179 B1 FR2667179 B1 FR 2667179B1 FR 9111687 A FR9111687 A FR 9111687A FR 9111687 A FR9111687 A FR 9111687A FR 2667179 B1 FR2667179 B1 FR 2667179B1
Authority
FR
France
Prior art keywords
orientation
determining
carried articles
articles
carried
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.)
Expired - Fee Related
Application number
FR9111687A
Other languages
English (en)
Other versions
FR2667179A1 (fr
Inventor
Randy K. Baird
Stanley P. Turcheck Jr.
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.)
FMC Corp
Original Assignee
FMC Corp
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 FMC Corp filed Critical FMC Corp
Publication of FR2667179A1 publication Critical patent/FR2667179A1/fr
Application granted granted Critical
Publication of FR2667179B1 publication Critical patent/FR2667179B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
    • G06T7/74—Determining position or orientation of objects or cameras using feature-based methods involving reference images or patches
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/50—Extraction of image or video features by performing operations within image blocks; by using histograms, e.g. histogram of oriented gradients [HoG]; by summing image-intensity values; Projection analysis
    • G06V10/507—Summing image-intensity values; Histogram projection analysis

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Image Analysis (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Image Processing (AREA)
FR9111687A 1990-09-24 1991-09-23 Procede de determination de l'orientation d'articles transportes. Expired - Fee Related FR2667179B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58693990A 1990-09-24 1990-09-24

Publications (2)

Publication Number Publication Date
FR2667179A1 FR2667179A1 (fr) 1992-03-27
FR2667179B1 true FR2667179B1 (fr) 1993-11-19

Family

ID=24347704

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9111687A Expired - Fee Related FR2667179B1 (fr) 1990-09-24 1991-09-23 Procede de determination de l'orientation d'articles transportes.

Country Status (9)

Country Link
US (1) US5353358A (fr)
JP (1) JP2957032B2 (fr)
AU (1) AU645123B2 (fr)
CA (1) CA2051052A1 (fr)
CH (1) CH684579A5 (fr)
DE (1) DE4130399A1 (fr)
ES (1) ES2048054B1 (fr)
FR (1) FR2667179B1 (fr)
IT (1) IT1270465B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5911003A (en) * 1996-04-26 1999-06-08 Pressco Technology Inc. Color pattern evaluation system for randomly oriented articles
US5936722A (en) * 1996-08-15 1999-08-10 Armstrong; Brian S. R. Apparatus and method for determining the angular orientation of an object
US6384908B1 (en) 1996-08-15 2002-05-07 Go Sensors, Llc Orientation dependent radiation source
DE19639854A1 (de) * 1996-09-27 1998-06-10 Vitronic Dr Ing Stein Bildvera Verfahren und Vorrichtung zur Erfassung von auf potentiell großflächigen Gegenständen aufgebrachten, optisch erfaßbaren Informationen
DE19713521B4 (de) * 1997-04-02 2004-09-23 Festo Ag & Co Vorrichtung zur Erkennung falsch orientierter und/oder von einem vorgegebenen Muster abweichender Teile
US6434341B1 (en) * 1998-11-10 2002-08-13 Fuji Photo Film Co., Ltd. Orientation regularizing apparatus and sorting apparatus for lens-fitted photo film unit
US6735332B1 (en) * 2000-03-30 2004-05-11 Xerox Corporation System for determining the position of an object on a transport assembly from its boundary points
US20030116701A1 (en) * 2001-12-21 2003-06-26 Nickels Robert A. Software controled optical sensor for conveyors
CA2672431A1 (fr) * 2006-09-19 2008-03-27 Meadwestvaco Packaging Systems, Llc Dispositif d'alignement d'article
CA2873752C (fr) 2014-01-24 2021-03-09 Axium Inc. Orienteur de produit

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017721A (en) * 1974-05-16 1977-04-12 The Bendix Corporation Method and apparatus for determining the position of a body
US4441205A (en) * 1981-05-18 1984-04-03 Kulicke & Soffa Industries, Inc. Pattern recognition system
US4509075A (en) * 1981-06-15 1985-04-02 Oxbridge, Inc. Automatic optical inspection apparatus
JPS5959397A (ja) * 1982-09-29 1984-04-05 オムロン株式会社 特徴点のラベリング装置
GB8314778D0 (en) * 1983-05-27 1983-07-06 Pa Management Consult Adaptive pattern recognition
GB2152658A (en) * 1984-01-09 1985-08-07 Philips Electronic Associated Object sorting system
US4581762A (en) * 1984-01-19 1986-04-08 Itran Corporation Vision inspection system
US4794647A (en) * 1985-04-08 1988-12-27 Northern Telecom Limited Automatic optical inspection system
FR2582426B1 (fr) * 1985-05-22 1987-07-24 Telemecanique Electrique Procede et dispositif pour identifier les contours fermes d'objets places sur une surface
US4678920A (en) * 1985-06-17 1987-07-07 General Motors Corporation Machine vision method and apparatus
US4690284A (en) * 1985-10-04 1987-09-01 Cochlea Corporation Method of and apparatus for inspecting objects using multiple position detectors
US4784493A (en) * 1986-06-11 1988-11-15 Fmc Corporation Element recognition and orientation
US4965842A (en) * 1986-07-22 1990-10-23 Schlumberger Technologies, Inc. Method and apparatus for measuring feature dimensions using controlled dark-field illumination
US4711579A (en) * 1986-08-12 1987-12-08 H. Fred Johnston System for automatically inspecting a flat workpiece for holes
JPH0690725B2 (ja) * 1988-07-18 1994-11-14 日本電装株式会社 位置検出装置
JPH083405B2 (ja) * 1989-06-30 1996-01-17 松下電器産業株式会社 リード位置認識装置
US5103304A (en) * 1990-09-17 1992-04-07 Fmc Corporation High-resolution vision system for part inspection
US5157486A (en) * 1990-09-21 1992-10-20 Fmc Corporation High resolution camera sensor having a linear pixel array

Also Published As

Publication number Publication date
DE4130399A1 (de) 1992-03-26
FR2667179A1 (fr) 1992-03-27
ES2048054A2 (es) 1994-03-01
US5353358A (en) 1994-10-04
ITMI912532A1 (it) 1993-03-24
CA2051052A1 (fr) 1992-03-25
JP2957032B2 (ja) 1999-10-04
ES2048054R (fr) 1994-12-16
AU8356091A (en) 1992-03-26
CH684579A5 (de) 1994-10-31
IT1270465B (it) 1997-05-05
ES2048054B1 (es) 1995-06-16
AU645123B2 (en) 1994-01-06
ITMI912532A0 (it) 1991-09-24
JPH04244907A (ja) 1992-09-01

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Legal Events

Date Code Title Description
ST Notification of lapse