JPS5469465A - Method of and device for measuring linear distance without contact - Google Patents

Method of and device for measuring linear distance without contact

Info

Publication number
JPS5469465A
JPS5469465A JP7479378A JP7479378A JPS5469465A JP S5469465 A JPS5469465 A JP S5469465A JP 7479378 A JP7479378 A JP 7479378A JP 7479378 A JP7479378 A JP 7479378A JP S5469465 A JPS5469465 A JP S5469465A
Authority
JP
Japan
Prior art keywords
contact
linear distance
measuring linear
measuring
distance
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
JP7479378A
Other languages
English (en)
Japanese (ja)
Inventor
Marubuitsutsu Detorefu
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.)
Spindler & Hoyer KG
Original Assignee
Spindler & Hoyer KG
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 Spindler & Hoyer KG filed Critical Spindler & Hoyer KG
Publication of JPS5469465A publication Critical patent/JPS5469465A/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
    • G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP7479378A 1977-11-09 1978-06-20 Method of and device for measuring linear distance without contact Pending JPS5469465A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772750109 DE2750109C2 (de) 1977-11-09 1977-11-09 Vorrichtung zur kontaktlosen Messung linearer Wegstrecken, insbesondere des Durchmessers

Publications (1)

Publication Number Publication Date
JPS5469465A true JPS5469465A (en) 1979-06-04

Family

ID=6023354

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7479378A Pending JPS5469465A (en) 1977-11-09 1978-06-20 Method of and device for measuring linear distance without contact

Country Status (5)

Country Link
JP (1) JPS5469465A (de)
CH (1) CH628425A5 (de)
DE (1) DE2750109C2 (de)
FR (1) FR2408815B1 (de)
GB (1) GB2007836B (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58111705A (ja) * 1981-12-25 1983-07-02 Mitsutoyo Mfg Co Ltd 光学式測定装置
JPS58162804A (ja) * 1982-03-23 1983-09-27 Mitsutoyo Mfg Co Ltd 光学式測定装置
JPS60181605U (ja) * 1984-05-14 1985-12-02 古河電気工業株式会社 レ−ザ−光走査による線状物径測定器
JPH0269702U (de) * 1988-11-15 1990-05-28

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH652205A5 (de) * 1981-08-26 1985-10-31 Zellweger Uster Ag Vorrichtung zur titerkontrolle an spinnkabeln aus chemiefasern.
DE3219388C2 (de) * 1982-05-24 1986-05-22 Dipl.-Ing. Bruno Richter GmbH & Co. Elektronische Betriebskontroll-Geräte KG, 8602 Stegaurach Optisch-elektrische Meßeinrichtung zum Messen der Lage und/oder der Abmessung von Gegenständen
GB8612038D0 (en) * 1986-05-17 1986-06-25 Tole W R Dimensional measurement of object
JPH0758167B2 (ja) * 1987-07-24 1995-06-21 株式会社日立製作所 レ−ザによるピンの外径測定方法
US4938599A (en) * 1988-06-07 1990-07-03 Contrologic, Inc. Non-contact optical gauge
DE4201385A1 (de) * 1992-01-21 1993-07-22 Peter Dipl Ing Renner Optisches messsystem
US6055329A (en) * 1994-06-09 2000-04-25 Sherikon, Inc. High speed opto-electronic gage and method for gaging
DE19905778A1 (de) * 1999-02-12 2000-08-17 Schlafhorst & Co W Verfahren und Vorrichtung zur Bestimmung wenigstens eines Parameters eines fadenförmigen Körpers

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE620045A (de) * 1961-07-11
DE1153541B (de) * 1961-11-16 1963-08-29 Jenaer Glaswerk Schott & Gen Verfahren zum Messen des Aussendurchmessers von Glasrohren, insbesondere waehrend ihrer Fertigung
DE1238224B (de) * 1962-03-14 1967-04-06 Borg Warner Einrichtung zur Pruefung der Dicke fadenfoermigen Materials
FR1350367A (fr) * 1963-03-11 1964-01-24 Borg Warner Appareil d'examen pour une matière en filament
FR1590632A (de) * 1968-06-21 1970-04-20
DE2059106C3 (de) * 1970-12-01 1975-09-11 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren und Hilfsvorrichtung zum selbsttätigen Messen von Strichbreiten oder Kantenabständen kleiner Objekte
US3856411A (en) * 1973-06-08 1974-12-24 Zygo Corp Optical noncontacting diameter gauge
US3854822A (en) * 1973-06-27 1974-12-17 Vsi Corp Electro-optical scanning system for dimensional gauging of parts
SE376968B (de) * 1973-10-12 1975-06-16 Aga Ab
FR2256394A1 (en) * 1973-12-27 1975-07-25 Armines Method of measuring wire dia. without contact - uses oscillating sample and reference dia. detector
DE2435087A1 (de) * 1974-07-22 1976-02-12 Siegfried Brueckl Geraet zum komplexen vergleich von bildern und strukturen auf gleichheit hinsichtlich form und farbe

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58111705A (ja) * 1981-12-25 1983-07-02 Mitsutoyo Mfg Co Ltd 光学式測定装置
JPS58162804A (ja) * 1982-03-23 1983-09-27 Mitsutoyo Mfg Co Ltd 光学式測定装置
JPS60181605U (ja) * 1984-05-14 1985-12-02 古河電気工業株式会社 レ−ザ−光走査による線状物径測定器
JPH0269702U (de) * 1988-11-15 1990-05-28

Also Published As

Publication number Publication date
FR2408815A1 (fr) 1979-06-08
FR2408815B1 (fr) 1985-06-21
CH628425A5 (de) 1982-02-26
GB2007836A (en) 1979-05-23
DE2750109C2 (de) 1991-03-07
DE2750109A1 (de) 1979-05-10
GB2007836B (en) 1982-04-28

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