ATE286239T1 - Optische methode und vorrichtung zur messung geometrischer grössen - Google Patents

Optische methode und vorrichtung zur messung geometrischer grössen

Info

Publication number
ATE286239T1
ATE286239T1 AT02425052T AT02425052T ATE286239T1 AT E286239 T1 ATE286239 T1 AT E286239T1 AT 02425052 T AT02425052 T AT 02425052T AT 02425052 T AT02425052 T AT 02425052T AT E286239 T1 ATE286239 T1 AT E286239T1
Authority
AT
Austria
Prior art keywords
electrical signal
band
processing system
optical method
cut
Prior art date
Application number
AT02425052T
Other languages
English (en)
Inventor
Enrico Maria Pirinoli
Original Assignee
Area Sistemi S R L
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 Area Sistemi S R L filed Critical Area Sistemi S R L
Application granted granted Critical
Publication of ATE286239T1 publication Critical patent/ATE286239T1/de

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
    • G01B11/08—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
AT02425052T 2002-02-04 2002-02-04 Optische methode und vorrichtung zur messung geometrischer grössen ATE286239T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02425052A EP1338862B1 (de) 2002-02-04 2002-02-04 Optische Methode und Vorrichtung zur Messung geometrischer Grössen

Publications (1)

Publication Number Publication Date
ATE286239T1 true ATE286239T1 (de) 2005-01-15

Family

ID=27635924

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02425052T ATE286239T1 (de) 2002-02-04 2002-02-04 Optische methode und vorrichtung zur messung geometrischer grössen

Country Status (8)

Country Link
US (1) US7161687B2 (de)
EP (1) EP1338862B1 (de)
AT (1) ATE286239T1 (de)
AU (1) AU2003244493A1 (de)
DE (1) DE60202435T2 (de)
DK (1) DK1338862T3 (de)
ES (1) ES2234998T3 (de)
WO (1) WO2003067184A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100624256B1 (ko) * 2005-01-13 2006-09-19 엘에스전선 주식회사 투명한 튜브의 외경과 내경을 측정하기 위한 장치 및 방법
US7733466B2 (en) * 2007-10-15 2010-06-08 Southwest Research Institute Measurement of constitutive properties of a powder subject to compressive axial and radial loading, using optical sensing
US8892398B2 (en) * 2010-04-21 2014-11-18 Tesa Sa Optical measurement method and apparatus
DE102012021892A1 (de) * 2012-11-08 2014-05-08 Sikora Ag Verfahren zur Auswertung Fresnelscher Beugungssaumverläufe
US9542793B1 (en) 2012-11-29 2017-01-10 Softronics, Ltd. Optical sensing system
CN117570898A (zh) * 2020-01-31 2024-02-20 马福特克有限公司 纤维直径测定装置及方法、无机纤维片材制造装置及方法
CN112882246B (zh) * 2021-03-05 2022-11-29 辽宁大学 一种基于滤波非相干光场强度高阶自相关的超分辨成像系统及方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3746455A (en) * 1971-03-08 1973-07-17 Ibm Dimensional measurement technique using optical filtering
US4417147A (en) * 1981-02-27 1983-11-22 The Boeing Company Method and apparatus for measuring runout in a cylindrical object
DE3126356A1 (de) * 1981-07-03 1983-01-20 Siemens AG, 1000 Berlin und 8000 München Verfahren zum pruefen von objekten
FR2657958B1 (fr) * 1990-02-06 1994-03-11 Superba Sa Procede et dispositif de mesure d'au moins une dimension transversale d'un fil textile.
FR2698751B1 (fr) * 1992-11-30 1994-12-30 Peugeot Procédé et dispositif de détection de contours dans une scène mobile par exemple.
DE19757067C2 (de) * 1997-12-20 2002-03-07 Sikora Industrieelektronik Verfahren zur Messung des Durchmessers eines Stranges
ATE326684T1 (de) * 2000-06-27 2006-06-15 Univ Catholique Louvain Vermessung zylindrischer objekte mit hilfe von laser-telemetrie

Also Published As

Publication number Publication date
AU2003244493A1 (en) 2003-09-02
DE60202435T2 (de) 2005-12-22
WO2003067184A1 (en) 2003-08-14
EP1338862B1 (de) 2004-12-29
DE60202435D1 (de) 2005-02-03
US7161687B2 (en) 2007-01-09
DK1338862T3 (da) 2005-04-18
EP1338862A1 (de) 2003-08-27
ES2234998T3 (es) 2005-07-01
US20050078322A1 (en) 2005-04-14

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