GB2007836B - Lineat lenght measurement - Google Patents

Lineat lenght measurement

Info

Publication number
GB2007836B
GB2007836B GB7827259A GB7827259A GB2007836B GB 2007836 B GB2007836 B GB 2007836B GB 7827259 A GB7827259 A GB 7827259A GB 7827259 A GB7827259 A GB 7827259A GB 2007836 B GB2007836 B GB 2007836B
Authority
GB
United Kingdom
Prior art keywords
lineat
lenght
measurement
lineat lenght
lenght measurement
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
GB7827259A
Other versions
GB2007836A (en
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 and Hoyer GmbH and Co
Original Assignee
Spindler and Hoyer GmbH and Co
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 and Hoyer GmbH and Co filed Critical Spindler and Hoyer GmbH and Co
Publication of GB2007836A publication Critical patent/GB2007836A/en
Application granted granted Critical
Publication of GB2007836B publication Critical patent/GB2007836B/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
GB7827259A 1977-11-09 1978-06-19 Lineat lenght measurement Expired GB2007836B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772750109 DE2750109C2 (en) 1977-11-09 1977-11-09 Device for non-contact measurement of linear distances, in particular the diameter

Publications (2)

Publication Number Publication Date
GB2007836A GB2007836A (en) 1979-05-23
GB2007836B true GB2007836B (en) 1982-04-28

Family

ID=6023354

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7827259A Expired GB2007836B (en) 1977-11-09 1978-06-19 Lineat lenght measurement

Country Status (5)

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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH652205A5 (en) * 1981-08-26 1985-10-31 Zellweger Uster Ag DEVICE FOR CHECKING THE TITER OF MAN-MADE FIBERS.
JPS58111705A (en) * 1981-12-25 1983-07-02 Mitsutoyo Mfg Co Ltd Optical measuring device
JPS58162804A (en) * 1982-03-23 1983-09-27 Mitsutoyo Mfg Co Ltd Optical measuring device
DE3219388C2 (en) * 1982-05-24 1986-05-22 Dipl.-Ing. Bruno Richter GmbH & Co. Elektronische Betriebskontroll-Geräte KG, 8602 Stegaurach Optical-electrical measuring device for measuring the position and / or the dimensions of objects
JPS60181605U (en) * 1984-05-14 1985-12-02 古河電気工業株式会社 Linear object diameter measuring device using laser beam scanning
GB8612038D0 (en) * 1986-05-17 1986-06-25 Tole W R Dimensional measurement of object
JPH0758167B2 (en) * 1987-07-24 1995-06-21 株式会社日立製作所 Laser pin outer diameter measurement method
US4938599A (en) * 1988-06-07 1990-07-03 Contrologic, Inc. Non-contact optical gauge
JPH0269702U (en) * 1988-11-15 1990-05-28
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
US6055329A (en) * 1994-06-09 2000-04-25 Sherikon, Inc. High speed opto-electronic gage and method for gaging
DE19905778A1 (en) * 1999-02-12 2000-08-17 Schlafhorst & Co W Method and device for determining at least one parameter of a thread-like body

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE620045A (en) * 1961-07-11
DE1153541B (en) * 1961-11-16 1963-08-29 Jenaer Glaswerk Schott & Gen Method for measuring the outside diameter of glass tubes, especially during their manufacture
DE1238224B (en) * 1962-03-14 1967-04-06 Borg Warner Device for testing the thickness of thread-like material
FR1350367A (en) * 1963-03-11 1964-01-24 Borg Warner Examining apparatus for filament material
FR1590632A (en) * 1968-06-21 1970-04-20
DE2059106C3 (en) * 1970-12-01 1975-09-11 Siemens Ag, 1000 Berlin Und 8000 Muenchen Method and auxiliary device for the automatic measurement of line widths or edge distances of small objects
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 (en) * 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 (en) * 1974-07-22 1976-02-12 Siegfried Brueckl Detailed instantaneous similarity comparison of samples - discerns shape and colour by using two electronic cameras

Also Published As

Publication number Publication date
CH628425A5 (en) 1982-02-26
FR2408815B1 (en) 1985-06-21
DE2750109A1 (en) 1979-05-10
DE2750109C2 (en) 1991-03-07
FR2408815A1 (en) 1979-06-08
JPS5469465A (en) 1979-06-04
GB2007836A (en) 1979-05-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920619