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JPS554587A - Method and device for measuring dimension of workpiece - Google Patents

Method and device for measuring dimension of workpiece

Info

Publication number
JPS554587A
JPS554587A JP6025979A JP6025979A JPS554587A JP S554587 A JPS554587 A JP S554587A JP 6025979 A JP6025979 A JP 6025979A JP 6025979 A JP6025979 A JP 6025979A JP S554587 A JPS554587 A JP S554587A
Authority
JP
Japan
Prior art keywords
workpiece
measuring dimension
dimension
measuring
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.)
Pending
Application number
JP6025979A
Other languages
English (en)
Inventor
Buranueru Uiriamusu Jierarudo
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.)
British Steel Corp
Original Assignee
British Steel 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 British Steel Corp filed Critical British Steel Corp
Publication of JPS554587A publication Critical patent/JPS554587A/ja
Pending 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
    • G01B11/02—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
    • 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
    • G01B11/04—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
    • G01B11/046—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 for measuring width

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP6025979A 1978-05-17 1979-05-16 Method and device for measuring dimension of workpiece Pending JPS554587A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2020078 1978-05-17

Publications (1)

Publication Number Publication Date
JPS554587A true JPS554587A (en) 1980-01-14

Family

ID=10142088

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6025979A Pending JPS554587A (en) 1978-05-17 1979-05-16 Method and device for measuring dimension of workpiece

Country Status (4)

Country Link
US (1) US4271477A (ja)
JP (1) JPS554587A (ja)
DE (1) DE2919858A1 (ja)
FR (1) FR2426242A1 (ja)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4402053A (en) * 1980-09-25 1983-08-30 Board Of Regents For Education For The State Of Rhode Island Estimating workpiece pose using the feature points method
US4392204A (en) * 1980-12-01 1983-07-05 Prim David F Lumber marking system
DE3135272C2 (de) * 1981-09-05 1986-10-09 Trützschler GmbH & Co KG, 4050 Mönchengladbach Verfahren und Vorrichtung zur Ermittlung der Höhe von Textilfaserballen
US4589082A (en) * 1983-01-17 1986-05-13 Westinghouse Electric Corp. Nuclear fuel rod straightness measuring system and method
US4528651A (en) * 1983-02-04 1985-07-09 Weyerhaeuser Company Method and apparatus for measurement of length and height of objects
KR910004158B1 (en) * 1983-08-15 1991-06-22 Sinagawa Sirotenga Co Ltd Thermal deformation measuring system of ceranics and the like
US5350899A (en) * 1992-04-15 1994-09-27 Hiroichi Ishikawa Semiconductor wafer temperature determination by optical measurement of wafer expansion in processing apparatus chamber
DE3624959A1 (de) * 1986-07-23 1988-01-28 Mannesmann Ag Automatisches verfahren zur beruehrungslosen dreidimensionalen vermessung von objekten grosser ausdehnung
US5099504A (en) * 1987-03-31 1992-03-24 Adaptive Technologies, Inc. Thickness/density mesuring apparatus
US4865800A (en) * 1987-06-22 1989-09-12 Westinghouse Electric Corp. Fuel assembly grid inspection method
US4787715A (en) * 1987-06-22 1988-11-29 Westinghouse Electric Corp. Fuel assembly grid inspection apparatus
US4823396A (en) * 1987-07-21 1989-04-18 The Boeing Company Automated fastener inspection system
DE3806686A1 (de) * 1988-03-02 1989-09-14 Wegu Messtechnik Mehrkoordinatenmess- und -pruefeinrichtung
CA2067400A1 (en) * 1992-04-28 1993-10-29 Robert E. Bredberg Laser thickness gauge
DE19539470A1 (de) * 1995-10-24 1997-04-30 Fraunhofer Ges Forschung Verfahren und Einrichtung zum Vermessen von dreidimensionalen Objekten
US6787724B2 (en) * 2001-08-24 2004-09-07 Attica Automation Sorting machine
US7394915B2 (en) * 2005-09-16 2008-07-01 Pitney Bowes Inc. Method and system for measuring thickness of an item based on imaging
US7383152B1 (en) * 2006-01-10 2008-06-03 Alliant Techsystems Inc. Non-contact deviation measurement system
DE102006024761A1 (de) * 2006-05-27 2007-11-29 Sms Demag Ag Vorrichtung zum Messen der Breite und/oder der Bandlage eines Metallbandes oder einer Bramme
US7903265B2 (en) * 2008-04-04 2011-03-08 Toyota Motor Engineering & Manufacturing North America, Inc. Method for measuring coating uniformity
WO2012171627A1 (en) * 2011-06-14 2012-12-20 Tata Steel Nederland Technology B.V. Method and device of determining a tracking characteristic and/or strip width of a moving strip
GB2513653A (en) * 2013-05-03 2014-11-05 Siemens Plc Hot metal detector

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1009566A (en) * 1963-03-21 1965-11-10 A C Cosser Ltd An electro-optical gauge for linear measurement
US3565531A (en) * 1969-03-12 1971-02-23 Sanders Associates Inc Electro-optical thickness measurement apparatus
US3671726A (en) * 1969-05-23 1972-06-20 Morvue Inc Electro-optical apparatus for precise on-line measurement of the thickness of moving strip material
FR2082717A5 (ja) * 1970-03-25 1971-12-10 Cellophane Sa
US3773422A (en) * 1971-04-07 1973-11-20 Singer Co Calculating linear dimensions from tv images
US3802774A (en) * 1971-05-17 1974-04-09 Siemens Ag Method and apparatus for determining the thickness or width of work pieces
JPS5124258A (en) * 1974-08-23 1976-02-27 Shinri Kogyo Kk Idobutsutaino sunhosokuteisochi
BE824959A (fr) * 1975-01-29 1975-05-15 Procede et dispositif de mesure d'epaisseur
US4063820A (en) * 1975-11-10 1977-12-20 Rca Corporation Apparatus for measuring a dimension of an object
US4033697A (en) * 1976-05-17 1977-07-05 Reticon Corporation Automatic exposure control for a luminous object monitor system
US4152767A (en) * 1976-09-27 1979-05-01 Atmospheric Sciences, Inc. Method and apparatus for measuring dimensions
US4173788A (en) * 1976-09-27 1979-11-06 Atmospheric Sciences, Inc. Method and apparatus for measuring dimensions
US4160599A (en) * 1977-12-08 1979-07-10 Universal Technology, Inc. Optical gaging system

Also Published As

Publication number Publication date
FR2426242A1 (fr) 1979-12-14
US4271477A (en) 1981-06-02
DE2919858A1 (de) 1979-11-22

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