IT1198660B - Profilometro ottico multifocale per dispersione - Google Patents

Profilometro ottico multifocale per dispersione

Info

Publication number: IT1198660B
Authority: IT; Italy
Prior art keywords: dispersion; optical profilometer; multifocal optical; multifocal; profilometer
Prior art date: 1983-08-02

Application number

IT09491/83A

Other languages

English (en)

Other versions

IT8309491A0 (it

Inventor

Giuseppe Molesini

Original Assignee

Ottica Ist Naz

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.)

1983-08-02

Filing date

1983-08-02

Publication date

1988-12-21

1983-08-02 Application filed by Ottica Ist Naz filed Critical Ottica Ist Naz

1983-08-02 Priority to IT09491/83A priority Critical patent/IT1198660B/it

1983-08-02 Publication of IT8309491A0 publication Critical patent/IT8309491A0/it

1984-08-01 Priority to GB08419614A priority patent/GB2144537B/en

1984-08-02 Priority to FR8412251A priority patent/FR2550332B1/fr

1984-08-02 Priority to DE19843428593 priority patent/DE3428593A1/de

1988-12-21 Application granted granted Critical

1988-12-21 Publication of IT1198660B publication Critical patent/IT1198660B/it

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
- G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
- G01B11/303—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces 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
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/028—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring lateral position of a boundary of the object
- 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
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B2210/00—Aspects not specifically covered by any group under G01B, e.g. of wheel alignment, caliper-like sensors
- G01B2210/50—Using chromatic effects to achieve wavelength-dependent depth resolution

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Length Measuring Devices By Optical Means (AREA)

IT09491/83A 1983-08-02 1983-08-02 Profilometro ottico multifocale per dispersione IT1198660B (it)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
IT09491/83A IT1198660B (it)	1983-08-02	1983-08-02	Profilometro ottico multifocale per dispersione
GB08419614A GB2144537B (en)	1983-08-02	1984-08-01	Profile measuring instrument
FR8412251A FR2550332B1 (fr)	1983-08-02	1984-08-02	Profilmetre optique multifocal par dispersion
DE19843428593 DE3428593A1 (de)	1983-08-02	1984-08-02	Optisches oberflaechenmessgeraet

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT09491/83A IT1198660B (it)	1983-08-02	1983-08-02	Profilometro ottico multifocale per dispersione

Publications (2)

Publication Number	Publication Date
IT8309491A0 IT8309491A0 (it)	1983-08-02
IT1198660B true IT1198660B (it)	1988-12-21

Family

ID=11130919

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT09491/83A IT1198660B (it)	1983-08-02	1983-08-02	Profilometro ottico multifocale per dispersione

Country Status (4)

Country	Link
DE (1)	DE3428593A1 (it)
FR (1)	FR2550332B1 (it)
GB (1)	GB2144537B (it)
IT (1)	IT1198660B (it)

Families Citing this family (40)

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NL8501100A (nl) *	1985-04-15	1986-11-03	Optische Ind De Oude Delft Nv	Werkwijze en stelsel voor het meten van het ruwheidsprofiel van een oppervlak.
US4748335A (en) *	1985-04-19	1988-05-31	Siscan Systems, Inc.	Method and aparatus for determining surface profiles
US4707610A (en)	1985-07-03	1987-11-17	Siscan Systems, Inc.	Method and apparatus for measuring surface profiles
US4740688A (en) *	1986-03-20	1988-04-26	Smiths Industries Public Limited Company	Optical transducers with wavelength coding
JPH07107481B2 (ja) *	1987-05-21	1995-11-15	アンリツ株式会社	変位測定装置
CH671828A5 (it) *	1987-06-26	1989-09-29	Battelle Memorial Institute
AU622666B2 (en) *	1988-05-06	1992-04-16	Gersan Establishment	Identifying the position of objects or zones
US5206699A (en)	1988-05-06	1993-04-27	Gersan Establishment	Sensing a narrow frequency band of radiation and gemstones
GB2219078B (en) *	1988-05-06	1992-08-26	Gersan Ets	Identifying the position of objects or zones
JP3323537B2 (ja) *	1991-07-09	2002-09-09	キヤノン株式会社	微細構造評価装置及び微細構造評価法
JP2511391B2 (ja) *	1991-12-04	1996-06-26	シーメンスアクチエンゲゼルシヤフト	光学式間隔センサ
JP3206843B2 (ja) *	1992-12-18	2001-09-10	株式会社小松製作所	３次元画像計測装置
DE19510535A1 (de) *	1995-03-23	1996-09-26	Siemens Ag	Verfahren und Einrichtung zum Erkennen eines Defekts an einem Körper
US6175754B1 (en)	1995-06-07	2001-01-16	Keravision, Inc.	Method and apparatus for measuring corneal incisions
US5785651A (en) *	1995-06-07	1998-07-28	Keravision, Inc.	Distance measuring confocal microscope
FR2748322A1 (fr) *	1996-05-02	1997-11-07	Cohen Sabban Joseph	Dispositif optoelectronique de triangulation spatiochromatique
FR2758076A1 (fr) *	1997-01-09	1998-07-10	Sabban Joseph Cohen	Procede et dispositif optoelectroniques de retrodigitalisation en odontologie
DE19714202A1 (de) *	1997-04-07	1998-10-15	Bosch Gmbh Robert	Vorrichtung zum optischen Prüfen von Oberflächen
IL125659A (en)	1998-08-05	2002-09-12	Cadent Ltd	Method and device for three-dimensional simulation of a structure
FR2805342B1 (fr) *	2000-02-21	2002-07-12	Sabban Joseph Cohen	Capteur de numerisation 3d optique haute resolution a faible angle de triangulation
EP1569547A1 (en)	2002-10-16	2005-09-07	Campbell Science Group, Inc.	Cornea characteristics measuring device
FR2846094B1 (fr) *	2002-10-17	2005-09-30	Dufournier Technologies	Dispositif et procede de selection de pneumatiques en fonction du couple pneumatique/sol
FR2848664B1 (fr) *	2002-12-11	2005-03-11	Micro Module	Detecteur de position, forme et reflectivite d'une surface
GB2407378B (en)	2003-10-24	2006-09-06	Lein Applied Diagnostics Ltd	Ocular property measuring apparatus and method therefor
GB2409033B (en)	2003-12-12	2006-05-24	Lein Applied Diagnostics Ltd	Extended focal region measuring apparatus and method
DE102004022454B4 (de) *	2004-05-06	2014-06-05	Carl Mahr Holding Gmbh	Messeinrichtung mit optischer Tastspitze
JP4331097B2 (ja) *	2004-12-10	2009-09-16	株式会社東芝	表面粗さの計測方法および装置およびタービンの劣化診断方法
EP1846729A1 (de) *	2004-12-16	2007-10-24	Werth Messtechnik GmbH	Koordinatenmessgerät sowie verfahren zum messen mit einem koordinatenmessgerät
US7522292B2 (en) *	2005-03-11	2009-04-21	Carl Zeiss Smt Ag	System and method for determining a shape of a surface of an object and method of manufacturing an object having a surface of a predetermined shape
DE102006007170B4 (de)	2006-02-08	2009-06-10	Sirona Dental Systems Gmbh	Verfahren und Anordnung zur schnellen und robusten chromatisch konfokalen 3D-Messtechnik
DE102006026775B4 (de) *	2006-06-07	2008-04-30	Stiftung Für Lasertechnologien In Der Medizin Und Messtechnik An Der Universität Ulm	Verfahren und Vorrichtung zur Charakterisierung bewegter Oberflächen
JP4888807B2 (ja) *	2006-07-26	2012-02-29	オプトウエア株式会社	走査型形状計測機
ITRM20060651A1 (it) *	2006-12-06	2008-06-07	Enea Ente Nuove Tec	Metodo e dispositivo radar ottico tridimensionale utilizzante tre fasci rgb modulati da diodi laser, in particolare per applicazioni metrologiche e delle belle arti.
GB2451443B (en)	2007-07-30	2012-12-26	Lein Applied Diagnostics Ltd	Optical measurement apparatus and method therefor
GB2457302B (en)	2008-02-11	2013-04-10	Lein Applied Diagnostics Ltd	Measurement apparatus and method therefor
DE102009001086B4 (de)	2009-02-23	2014-03-27	Sirona Dental Systems Gmbh	Handgehaltene dentale Kamera und Verfahren zur optischen 3D-Vermessung
GB2487742B (en)	2011-02-02	2013-08-21	Rolls Royce Plc	An erosion testing assembly
DE102016003334A1 (de)	2016-03-14	2017-09-14	Universität Stuttgart (Körperschaft Des Öffentlichen Rechts)	Anordnung und Verfahren zur Raman-Spektroskopie, insbesondere auch zur Tumorgewebe- und Aorta-Diagnostik
JP6570035B2 (ja) *	2016-03-30	2019-09-04	国立大学法人東北大学	変位測定装置および変位測定方法
DE102023120240A1 (de)	2023-07-31	2025-02-06	Jenoptik Optical Systems Gmbh	Aufnahmevorrichtung zum Erzeugen einer 3D-Aufnahme eines dreidimensionalen Objekts und Verfahren

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1473780A1 (de) *	1965-12-30	1969-03-13	Bbc Brown Boveri & Cie	Einrichtung zur beruehrungslosen Messung von Konturen
FR1534762A (fr) *	1967-05-18	1968-08-02	Cilas	Procédé et dispositif de palpage optique

1983
- 1983-08-02 IT IT09491/83A patent/IT1198660B/it active
1984
- 1984-08-01 GB GB08419614A patent/GB2144537B/en not_active Expired
- 1984-08-02 FR FR8412251A patent/FR2550332B1/fr not_active Expired
- 1984-08-02 DE DE19843428593 patent/DE3428593A1/de active Granted

Also Published As

Publication number	Publication date
DE3428593C2 (it)	1988-11-17
GB2144537B (en)	1986-07-30
FR2550332A1 (fr)	1985-02-08
GB2144537A (en)	1985-03-06
FR2550332B1 (fr)	1988-04-01
DE3428593A1 (de)	1985-02-14
GB8419614D0 (en)	1984-09-05
IT8309491A0 (it)	1983-08-02

Publication	Publication Date	Title
IT1198660B (it)	1988-12-21	Profilometro ottico multifocale per dispersione
GB8429794D0 (en)	1985-01-03	Optical glasses
DE3379803D1 (en)	1989-06-08	Optical alignment means
DK492684A (da)	1985-04-21	Holder til mikroproeveglas
GB8410895D0 (en)	1984-06-06	Optical glass
IT1174234B (it)	1987-07-01	Giroscopio ottico
ES272565Y (es)	1984-10-01	Montura para gafas multifocales
GB8405441D0 (en)	1984-04-04	Optical glass
GB8403553D0 (en)	1984-03-14	Optical de-polarizer
DK26484A (da)	1984-02-16	Brillestel til multifokale brilleglas
DK159341C (da)	1991-03-11	Optisk koblingselement
DE3272378D1 (de)	1986-09-04	Rimless spectacles
GB2137189B (en)	1987-01-28	Optical glass
DK474683D0 (da)	1983-10-14	Optisk transor
FI840956A0 (fi)	1984-03-08	Kabel
DE8301402U1 (de)	1983-07-21	Brillenfassung
AU91453S (en)	1985-12-19	Optical element
AU91452S (en)	1985-12-19	Optical element
ES275946Y (es)	1985-02-16	Gafas
KR840006337U (ko)	1984-12-03	안경
DK152888C (da)	1988-10-24	Brilleholder
DE8301953U1 (de)	1983-11-10	Glasorden
SE8306075D0 (sv)	1983-11-07	Dricksglas
GB8304981D0 (en)	1983-03-30	Optical alignment methods
FI833775A0 (fi)	1983-10-17	Greningsfoerbindning foer kabel