JP2016501373A5 - - Google Patents

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Publication number
JP2016501373A5
JP2016501373A5 JP2015546414A JP2015546414A JP2016501373A5 JP 2016501373 A5 JP2016501373 A5 JP 2016501373A5 JP 2015546414 A JP2015546414 A JP 2015546414A JP 2015546414 A JP2015546414 A JP 2015546414A JP 2016501373 A5 JP2016501373 A5 JP 2016501373A5
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JP
Japan
Prior art keywords
illumination light
dimensional
plane
directions
measurement
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JP2015546414A
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English (en)
Japanese (ja)
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JP6307517B2 (ja
JP2016501373A (ja
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Priority claimed from NO20121458A external-priority patent/NO334730B1/no
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Publication of JP2016501373A publication Critical patent/JP2016501373A/ja
Publication of JP2016501373A5 publication Critical patent/JP2016501373A5/ja
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Publication of JP6307517B2 publication Critical patent/JP6307517B2/ja
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JP2015546414A 2012-12-05 2013-12-04 振動測定方法及び干渉計 Active JP6307517B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20121458A NO334730B1 (no) 2012-12-05 2012-12-05 Fremgangsmåte for vibrasjonsmåling og interferometer
NO20121458 2012-12-05
PCT/NO2013/050214 WO2014088424A1 (en) 2012-12-05 2013-12-04 Method of vibration measurement and interferometer

Publications (3)

Publication Number Publication Date
JP2016501373A JP2016501373A (ja) 2016-01-18
JP2016501373A5 true JP2016501373A5 (enExample) 2017-01-26
JP6307517B2 JP6307517B2 (ja) 2018-04-04

Family

ID=50883743

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015546414A Active JP6307517B2 (ja) 2012-12-05 2013-12-04 振動測定方法及び干渉計

Country Status (6)

Country Link
US (1) US9964432B2 (enExample)
EP (1) EP2929305B1 (enExample)
JP (1) JP6307517B2 (enExample)
CN (1) CN104823029B (enExample)
NO (1) NO334730B1 (enExample)
WO (1) WO2014088424A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2544727A (en) 2015-11-16 2017-05-31 Optonor As Optical interferometry
GB2570742B (en) 2018-06-01 2020-10-28 Optonor As Optical-interference analysis
EP3757445A1 (en) 2019-06-24 2020-12-30 Hexagon Ragasco AS System and method for testing composite pressure vessels
NO20200190A1 (en) 2020-02-14 2021-08-16 Optonor As System and method for analysing an object
WO2023120170A1 (ja) * 2021-12-22 2023-06-29 国立大学法人東京農工大学 振動解析システム、振動解析装置、及び振動解析方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5229832A (en) * 1991-07-08 1993-07-20 Industrial Quality, Inc. Optical ultrasonic material characterization apparatus and method
AU6036599A (en) 1998-09-09 2000-03-27 Lockheed Martin Idaho Technologies Company Method and apparatus for assessing material properties of sheet-like materials
NO314323B1 (no) * 2000-03-24 2003-03-03 Optonor As Framgangsmåte og interferometer for måling av mikroskopisk vibrasjon
JP3955899B2 (ja) * 2002-09-20 2007-08-08 国立大学法人埼玉大学 電子的スペックル干渉法を用いた変形計測方法および装置
WO2005062941A2 (en) * 2003-12-22 2005-07-14 Bossa Nova Technologies, Llc Multi-channel laser interferometric method and apparatus for detection of ultrasonic motion from a surface
GB2411001B (en) * 2004-02-10 2007-03-28 Statoil Asa Seismic exploration
GB2416835C (en) * 2004-08-04 2013-11-06 Statoil Asa Method and apparatus for studying surfaces
CN100362316C (zh) * 2006-03-08 2008-01-16 中国船舶重工集团公司第七一一研究所 一种三维电子散斑干涉仪
DE102007023826A1 (de) * 2007-05-21 2008-11-27 Polytec Gmbh Verfahren und Vorrichtung zur berührungslosen Schwingungsmessung
NL1036179A1 (nl) * 2007-11-20 2009-05-25 Asml Netherlands Bv Lithographic apparatus and method.
GB0803701D0 (en) * 2008-02-28 2008-04-09 Statoilhydro Asa Improved interferometric methods and apparatus for seismic exploration

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