IT1089136B - Apparecchio per la verifica del contorno di oggetti in sezione trasversale - Google Patents
Apparecchio per la verifica del contorno di oggetti in sezione trasversaleInfo
- Publication number
- IT1089136B IT1089136B IT30892/77A IT3089277A IT1089136B IT 1089136 B IT1089136 B IT 1089136B IT 30892/77 A IT30892/77 A IT 30892/77A IT 3089277 A IT3089277 A IT 3089277A IT 1089136 B IT1089136 B IT 1089136B
- Authority
- IT
- Italy
- Prior art keywords
- verifying
- contour
- objects
- cross
- section
- Prior art date
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
- G01B9/00—Measuring instruments characterised by the use of optical techniques
- G01B9/08—Optical projection comparators
-
- 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
- G01B11/245—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures using a plurality of fixed, simultaneously operating transducers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Length Measuring Devices By Optical Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75155876A | 1976-12-17 | 1976-12-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1089136B true IT1089136B (it) | 1985-06-18 |
Family
ID=25022541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT30892/77A IT1089136B (it) | 1976-12-17 | 1977-12-19 | Apparecchio per la verifica del contorno di oggetti in sezione trasversale |
Country Status (8)
Country | Link |
---|---|
US (1) | US4147433A (it) |
AU (1) | AU509063B2 (it) |
BE (1) | BE862000A (it) |
DE (1) | DE2756650A1 (it) |
FR (1) | FR2375578A1 (it) |
GB (1) | GB1566659A (it) |
IT (1) | IT1089136B (it) |
SE (1) | SE7714443L (it) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4183672A (en) * | 1977-11-26 | 1980-01-15 | United Technologies Corporation | Optical inspection system employing spherical mirror |
US4226536A (en) * | 1979-02-23 | 1980-10-07 | Dreyfus Marc G | Electro-optical contour measuring system |
US4502785A (en) * | 1981-08-31 | 1985-03-05 | At&T Technologies, Inc. | Surface profiling technique |
FR2627047B1 (fr) * | 1988-02-09 | 1990-07-27 | Vision 3D | Procede de numerisation de la surface d'un objet tridimensionnel et appareil de releve en vue de sa mise en oeuvre |
AU598418B2 (en) * | 1988-06-04 | 1990-06-21 | Fujitsu Limited | Optical system for detecting three-dimensional shape |
PL311275A1 (en) * | 1993-04-26 | 1996-02-05 | Commw Scient Ind Res Org | Visual observation of object and material profiles |
US6046462A (en) * | 1997-12-16 | 2000-04-04 | Eastman Kodak Company | Method and apparatus for determining orientation of parts resting on a flat surface |
US5955740A (en) * | 1997-12-16 | 1999-09-21 | Eastman Kodak Company | Inspection method and apparatus for determining the side-up orientation of an object resting on a flat surface |
FR2814808B1 (fr) * | 2000-10-02 | 2002-12-20 | Essilor Int | Procede de lecture optique de la forme d'un profile et application au releve du bord interieur d'un cercle de monture de lunettes. |
US20100161287A1 (en) * | 2008-12-22 | 2010-06-24 | Sauerhoefer Marc R | Measurement data management system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2607267A (en) * | 1950-03-29 | 1952-08-19 | Eastman Kodak Co | Optical system for the inspection of curved profiles |
US2741153A (en) * | 1951-09-18 | 1956-04-10 | Kapella Ltd | Optical projection systems |
FR1280047A (fr) * | 1960-11-16 | 1961-12-29 | Perfectionnements apportés aux procédés et dispositifs pour constituer des dessins animés | |
GB1385912A (en) * | 1971-09-07 | 1975-03-05 | British Iron Steel Research | Examining the cross-sectional profile of elongate articles |
US3986774A (en) * | 1975-05-08 | 1976-10-19 | United Technologies Corporation | Gauging surfaces by remotely tracking multiple images |
-
1977
- 1977-12-12 US US05/860,420 patent/US4147433A/en not_active Expired - Lifetime
- 1977-12-19 BE BE183575A patent/BE862000A/xx unknown
- 1977-12-19 AU AU31696/77A patent/AU509063B2/en not_active Expired
- 1977-12-19 DE DE19772756650 patent/DE2756650A1/de not_active Withdrawn
- 1977-12-19 FR FR7738191A patent/FR2375578A1/fr not_active Withdrawn
- 1977-12-19 GB GB52755/77A patent/GB1566659A/en not_active Expired
- 1977-12-19 IT IT30892/77A patent/IT1089136B/it active
- 1977-12-19 SE SE7714443A patent/SE7714443L/ not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
BE862000A (fr) | 1978-04-14 |
AU3169677A (en) | 1979-06-28 |
GB1566659A (en) | 1980-05-08 |
DE2756650A1 (de) | 1978-06-22 |
FR2375578A1 (fr) | 1978-07-21 |
US4147433A (en) | 1979-04-03 |
AU509063B2 (en) | 1980-04-17 |
SE7714443L (sv) | 1978-06-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1086243B (it) | Procedimento per la macinazione di cereali e dispositivo per la realizzazione del procedimento | |
RO70540A (ro) | Catalizator de paladiu folosit la oxiacilarea olefinelor | |
ES235784Y (es) | Perfeccionamientos introducidos en un articulo absorbente | |
IT1113558B (it) | Corpi abrasivi | |
IT1064150B (it) | Perfezionamento nei dispositivi per eseguipe massaggi | |
MX147411A (es) | Mejoras en aparato transformador-rectificador | |
IT1077496B (it) | Procedimento per la produzione di catalizzatori in pezzi di piccole dimensioni | |
NO773323L (no) | Silisiumbehandlede overflater | |
AR216773A1 (es) | Aparato usado en la refinacion de metal | |
IT1087267B (it) | Dispositivo per sbavare pezzi | |
IT1071964B (it) | Apparecchio per formare fasci di oggetti allungati in particolare di profilati o laminati piani | |
IT1082266B (it) | Procedimento per la lavorazione di pezzi mediante scariche elettriche intermittenti ed erosive e dispositivo per l'attuazione del procedimento | |
IT1069887B (it) | Procedimento di plimerizzazione in emulsione per la produzione di lattici polimerici | |
IT1126847B (it) | Perfezionamento negli apparecchi per misurazioni tridimensionali | |
IT1089136B (it) | Apparecchio per la verifica del contorno di oggetti in sezione trasversale | |
IT1069379B (it) | Dispositivo per la misurazione di angoli su superfici tridimensionali | |
IT1073159B (it) | Procedimento per il controllo del bloccaggio di pezzi in lavorazione | |
IT1116909B (it) | Apparecchio per la misura di lunghezze | |
IT1036222B (it) | Dispositivo per la follatura in particolare di feltri | |
SE432658B (sv) | Forfarande for att alstra hogtrycksanga samt anordning for att genomfora forfarandet | |
MX146934A (es) | Mejoras en aparato para la tala de arboles | |
IT1084124B (it) | Prodotto abrasivo e metodo | |
IT1127553B (it) | Apparecchio per la rettifica di rotaie | |
IT1112376B (it) | Dispositivo di misura per pezzi in lavorazione | |
IT1069371B (it) | Apparecchio per la trafilatura in fili |