FR2479447B1 - METHOD AND DEVICE FOR NON-CONTACT MEASUREMENT OF A DIMENSION - Google Patents

METHOD AND DEVICE FOR NON-CONTACT MEASUREMENT OF A DIMENSION

Info

Publication number
FR2479447B1
FR2479447B1 FR8105566A FR8105566A FR2479447B1 FR 2479447 B1 FR2479447 B1 FR 2479447B1 FR 8105566 A FR8105566 A FR 8105566A FR 8105566 A FR8105566 A FR 8105566A FR 2479447 B1 FR2479447 B1 FR 2479447B1
Authority
FR
France
Prior art keywords
dimension
contact measurement
measurement
contact
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
Application number
FR8105566A
Other languages
French (fr)
Other versions
FR2479447A1 (en
Inventor
Urs Peter Studer
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.)
Zumbach Electronic AG
Original Assignee
Zumbach Electronic AG
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 Zumbach Electronic AG filed Critical Zumbach Electronic AG
Publication of FR2479447A1 publication Critical patent/FR2479447A1/en
Application granted granted Critical
Publication of FR2479447B1 publication Critical patent/FR2479447B1/en
Expired 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
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
    • G01B11/0691—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material of objects while moving

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
FR8105566A 1980-03-25 1981-03-18 METHOD AND DEVICE FOR NON-CONTACT MEASUREMENT OF A DIMENSION Expired FR2479447B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH231480A CH645462A5 (en) 1980-03-25 1980-03-25 METHOD AND DEVICE FOR THE CONTACTLESS MEASUREMENT OF A DIMENSION OF AT LEAST ONE OBJECT.

Publications (2)

Publication Number Publication Date
FR2479447A1 FR2479447A1 (en) 1981-10-02
FR2479447B1 true FR2479447B1 (en) 1986-06-27

Family

ID=4230897

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8105566A Expired FR2479447B1 (en) 1980-03-25 1981-03-18 METHOD AND DEVICE FOR NON-CONTACT MEASUREMENT OF A DIMENSION

Country Status (11)

Country Link
JP (1) JPS56150302A (en)
AU (1) AU538202B2 (en)
BE (1) BE888013A (en)
CA (1) CA1168437A (en)
CH (1) CH645462A5 (en)
DE (1) DE3111356A1 (en)
ES (1) ES500695A0 (en)
FR (1) FR2479447B1 (en)
GB (1) GB2072840B (en)
IT (1) IT1135714B (en)
ZA (1) ZA811935B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5937405A (en) * 1982-08-26 1984-02-29 Mitsutoyo Mfg Co Ltd Photoelectric type measuring device
JPS6134410A (en) * 1984-07-26 1986-02-18 Mitsutoyo Mfg Co Ltd Optical measuring apparatus
US4730116A (en) * 1985-08-06 1988-03-08 Mitsubishi Denki Kabushiki Kaisha Sheet thickness measuring apparatus by optical scanning
JPS6249202A (en) * 1985-08-28 1987-03-03 Mitsutoyo Mfg Corp Optical measuring apparatus
CH672184A5 (en) * 1985-12-17 1989-10-31 Manfred Meyer
CH674774A5 (en) * 1986-04-03 1990-07-13 Zumbach Electronic Ag
DE3713109A1 (en) * 1987-04-16 1988-11-03 Limess Licht Messtechnik Gmbh Device for measuring workpieces
KR920004750B1 (en) * 1988-01-19 1992-06-15 미쓰비시전기 주식회사 Thickness measuring method
DE3815011A1 (en) * 1988-04-30 1989-11-16 Leybold Ag DEVICE FOR NON-DESTRUCTION-FREE MEASUREMENT OF THE RESISTANT THIN LAYERS
DE3816322A1 (en) * 1988-05-13 1989-11-23 Udo Dr Ing Tutschke Method and device for the contactless measurement of the external dimensions of bodies
GB8816346D0 (en) * 1988-07-08 1988-08-10 Kyriakis J Apparatus for monitoring product in hostile environment
DE3824820A1 (en) * 1988-07-21 1990-01-25 Gebhard Birkle DEVICE FOR CONTACTLESS OPTICAL DETERMINATION OF GEOMETRIC DIMENSIONS OF AN OBJECT
DE4024849A1 (en) * 1990-08-06 1992-02-13 Horn Hannes Dr Schulze Object dimension digital measurement - uses pulsed laser beam passed across pulse detection path in repeated, pref. oscillatory, manner
DE9013559U1 (en) * 1990-09-27 1990-12-06 Mesacon Gesellschaft für Meßtechnik mbH, 4600 Dortmund Optical device for measuring the speed or length of a moving surface
FR2678727A1 (en) * 1991-07-04 1993-01-08 Tabacs & Allumettes Ind CALIBRATION METHOD AND DEVICE, IN PARTICULAR FOR CIGARETTES, USING THE DETERMINATION OF THE INTERCEPTION TIME OF A LASER BEAM.
DE4201385A1 (en) * 1992-01-21 1993-07-22 Peter Dipl Ing Renner Optical measurement system with light curtain, photoelectric receiver - contains null point, linearity error correction circuit for digitised receiver signal
DE19516154A1 (en) * 1995-05-03 1996-11-14 Hell Ag Linotype Optical position determining arrangement for rotating objects
WO2015036403A1 (en) * 2013-09-16 2015-03-19 Steinfurth Mess-Systeme GmbH Method and device for establishing a geometry of a container for packaging a flowable medium

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1191591B (en) * 1958-01-17 1965-04-22 Licentia Gmbh Method for photoelectrically determining the relative position of at least one edge of an object
JPS5335569A (en) * 1976-09-14 1978-04-03 Asahi Glass Co Ltd Method of measuring outer diameter of transparent substance
US4097849A (en) * 1976-09-27 1978-06-27 Systems Research Laboratories, Inc. Electronic comparator for process control
US4082463A (en) * 1977-01-06 1978-04-04 Systems Research Laboratories, Inc. Calibrated optical micrometer
JPS53119079A (en) * 1977-03-26 1978-10-18 Tatsu Akutsu Measuring method of diameter of running filamentous articles
US4168126A (en) * 1977-07-05 1979-09-18 Altman Associates, Inc. Electro-optical measuring system using precision light translator

Also Published As

Publication number Publication date
BE888013A (en) 1981-07-16
AU6858581A (en) 1981-10-01
IT1135714B (en) 1986-08-27
JPS56150302A (en) 1981-11-20
ES8203150A1 (en) 1982-03-01
GB2072840A (en) 1981-10-07
DE3111356C2 (en) 1988-05-11
CA1168437A (en) 1984-06-05
IT8120686A0 (en) 1981-03-24
ZA811935B (en) 1982-04-28
ES500695A0 (en) 1982-03-01
AU538202B2 (en) 1984-08-02
DE3111356A1 (en) 1982-03-25
CH645462A5 (en) 1984-09-28
GB2072840B (en) 1983-11-09
FR2479447A1 (en) 1981-10-02

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Legal Events

Date Code Title Description
ST Notification of lapse