HK52292A - Process for measuring lengths using a photo-sensitive array camera - Google Patents

Process for measuring lengths using a photo-sensitive array camera

Info

Publication number
HK52292A
HK52292A HK522/92A HK52292A HK52292A HK 52292 A HK52292 A HK 52292A HK 522/92 A HK522/92 A HK 522/92A HK 52292 A HK52292 A HK 52292A HK 52292 A HK52292 A HK 52292A
Authority
HK
Hong Kong
Prior art keywords
photo
array camera
measuring lengths
sensitive array
edges
Prior art date
Application number
HK522/92A
Other languages
English (en)
Inventor
Rene Joannes
Robert Malbrouck
Original Assignee
Herstal Sa
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 Herstal Sa filed Critical Herstal Sa
Publication of HK52292A publication Critical patent/HK52292A/xx

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
    • G01B11/024—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by means of diode-array scanning
    • 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
    • G01B11/028—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring lateral position of a boundary of the object

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Analysis (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Endoscopes (AREA)
  • Exposure Control For Cameras (AREA)
HK522/92A 1988-02-12 1992-07-16 Process for measuring lengths using a photo-sensitive array camera HK52292A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE8800167A BE1001440A4 (fr) 1988-02-12 1988-02-12 Procede de mesure de longueurs par camera a reseau photosensible.

Publications (1)

Publication Number Publication Date
HK52292A true HK52292A (en) 1992-07-24

Family

ID=3883265

Family Applications (1)

Application Number Title Priority Date Filing Date
HK522/92A HK52292A (en) 1988-02-12 1992-07-16 Process for measuring lengths using a photo-sensitive array camera

Country Status (10)

Country Link
US (1) US4939378A (es)
EP (1) EP0329224B1 (es)
AT (1) ATE71713T1 (es)
BE (1) BE1001440A4 (es)
CA (1) CA1313712C (es)
DE (2) DE68900685D1 (es)
ES (1) ES2011212T3 (es)
GR (2) GR900300028T1 (es)
HK (1) HK52292A (es)
SG (1) SG50392G (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4033585A1 (de) * 1990-09-07 1992-03-12 Lenhardt Maschinenbau Vorrichtung zum steuern der bewegung eines werkzeugs laengs des randes von glasscheiben
EP0699889A3 (en) * 1994-08-24 1996-12-04 Eastman Kodak Co Apparatus and method for measuring a gap
DE19929099A1 (de) * 1999-06-24 2000-12-28 Phoenix Ag Einrichtung zur Überwachung einer Fördergurtanlage
US6702103B1 (en) 1999-06-29 2004-03-09 Phoenix Ag Device for monitoring a tubular belt conveyor system
US6603563B1 (en) * 2000-04-05 2003-08-05 Accu-Sort Systems, Inc. Apparatus for determining measurements of an object utilizing negative imaging
US7403153B2 (en) * 2004-12-15 2008-07-22 Valeo Raytheon Systems, Inc. System and method for reducing a radar interference signal
US7683827B2 (en) 2004-12-15 2010-03-23 Valeo Radar Systems, Inc. System and method for reducing the effect of a radar interference signal

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4351437A (en) * 1980-01-18 1982-09-28 Lockwood Graders (Uk) Limited Method and apparatus for examining objects
EP0094522A3 (en) * 1980-03-19 1984-07-18 European Electronic Systems Limited Edge detection
JPS5999304A (ja) * 1982-11-30 1984-06-08 Asahi Optical Co Ltd 顕微鏡系のレーザ光による比較測長装置
US4596037A (en) * 1984-03-09 1986-06-17 International Business Machines Corporation Video measuring system for defining location orthogonally
JPS61133806A (ja) * 1984-12-04 1986-06-21 Tsubakimoto Chain Co 移送物の境界識別方法
US4818110A (en) * 1986-05-06 1989-04-04 Kla Instruments Corporation Method and apparatus of using a two beam interference microscope for inspection of integrated circuits and the like
AU597485B2 (en) * 1987-04-22 1990-05-31 John Lysaght (Australia) Limited Non-contact determination of the position of a rectilinear feature of an article

Also Published As

Publication number Publication date
EP0329224B1 (fr) 1992-01-15
GR900300028T1 (en) 1991-07-31
DE329224T1 (de) 1990-02-08
US4939378A (en) 1990-07-03
ATE71713T1 (de) 1992-02-15
ES2011212T3 (es) 1992-07-16
BE1001440A4 (fr) 1989-10-31
CA1313712C (fr) 1993-02-16
GR3003820T3 (es) 1993-03-16
EP0329224A1 (fr) 1989-08-23
DE68900685D1 (de) 1992-02-27
ES2011212A4 (es) 1990-01-01
SG50392G (en) 1992-09-04

Similar Documents

Publication Publication Date Title
DE68920475D1 (de) Bildsensorapparat mit einer automatischen Blendeneinrichtung für automatische Belichtungsanpassung in Abhängigkeit von Videosignalen.
EP0209119A3 (en) Image read-out apparatus
HK52292A (en) Process for measuring lengths using a photo-sensitive array camera
CA2105799A1 (en) Procedure for making copies from photographic originals
FR2667182B1 (fr) Capteur de camera et procede de balayage d'image.
EP0063841A3 (en) Thermal imaging apparatus
DE3777809D1 (de) Vorrichtung zur distanzmessung zwischen einer leuchtquelle und einer messflaeche.
JPS55119782A (en) Pattern automatic inspection method
JPS57196530A (en) Inspection of pattern
GB2007415A (en) Fingerpress examining apparatus
DE68907849D1 (de) Abtastgeraet zum lesen eines originalen bildes.
DE68917161D1 (de) Fernsehbildaufnahmekamera mit einer in einem Bildteil verbesserten Auflösung.
DE68917204D1 (de) Optisches Gefüge für eine Fernsehkamera mit einem Bildsensor.
JPS53109658A (en) Measuring method of objects
JPS5646405A (en) Equivalent thickness measuring method
GB1539458A (en) Scan control and sensor sampling apparatus for scanned photosensor arrays
JPS5742838A (en) Microhardness meter
EP0321113A3 (en) Imaging apparatus fo scanning projected and written images
EP0099229A3 (en) Image measuring system
JPS541624A (en) Distortion detector of recording images
JPS5551308A (en) Area measuring device for pattern inside loop region
JPS57156507A (en) Measuring method for position and shape of solid body
JPS5431766A (en) Response function measuring method of imaging optical system
JPS5461980A (en) Automatic inspector of surface flaws
JPS5356916A (en) Picture read system

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20040208

PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)