IT1057087B - Procedimento di prova per la rilevazione separata di differenti difetti superficiali nei pezzi e dispositivo per l esecuzione del procedimento - Google Patents

Procedimento di prova per la rilevazione separata di differenti difetti superficiali nei pezzi e dispositivo per l esecuzione del procedimento

Info

Publication number
IT1057087B
IT1057087B IT67200/76A IT6720076A IT1057087B IT 1057087 B IT1057087 B IT 1057087B IT 67200/76 A IT67200/76 A IT 67200/76A IT 6720076 A IT6720076 A IT 6720076A IT 1057087 B IT1057087 B IT 1057087B
Authority
IT
Italy
Prior art keywords
procedure
execution
parts
surface defects
different surface
Prior art date
Application number
IT67200/76A
Other languages
English (en)
Inventor
P Ziekman
Original Assignee
Skf Ind Trading & Dev
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 Skf Ind Trading & Dev filed Critical Skf Ind Trading & Dev
Application granted granted Critical
Publication of IT1057087B publication Critical patent/IT1057087B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/954—Inspecting the inner surface of hollow bodies, e.g. bores
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
IT67200/76A 1975-01-29 1976-01-29 Procedimento di prova per la rilevazione separata di differenti difetti superficiali nei pezzi e dispositivo per l esecuzione del procedimento IT1057087B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7501009A NL7501009A (nl) 1975-01-29 1975-01-29 Apparaat voor het automatisch detecteren van oppervlaktefouten.

Publications (1)

Publication Number Publication Date
IT1057087B true IT1057087B (it) 1982-03-10

Family

ID=19823062

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67200/76A IT1057087B (it) 1975-01-29 1976-01-29 Procedimento di prova per la rilevazione separata di differenti difetti superficiali nei pezzi e dispositivo per l esecuzione del procedimento

Country Status (7)

Country Link
US (1) US4055382A (it)
DE (1) DE2602001C3 (it)
FR (1) FR2299641A1 (it)
GB (1) GB1541139A (it)
IT (1) IT1057087B (it)
NL (1) NL7501009A (it)
SE (1) SE416586B (it)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4493554A (en) * 1979-02-27 1985-01-15 Diffracto Method and apparatus for determining physical characteristics of objects and object surfaces
US4305661A (en) * 1979-02-27 1981-12-15 Diffracto, Ltd. Method and apparatus for determining physical characteristics of objects and object surfaces
IT1130474B (it) * 1980-05-28 1986-06-11 Fiat Auto Spa Procedimento e dispositivo per l ispezione ed il controllo della superficie interna di un pezzo cilindrico cavo che ha subito una lavorazione meccanica
US4561776A (en) * 1981-03-25 1985-12-31 Diffracto Ltd. Electro-optical sensors for tool and robotic inspection
JPS57204509A (en) * 1981-06-11 1982-12-15 Bekutoronikusu Inc Scanning method and apparatus
GB2114285B (en) * 1982-01-29 1985-08-29 Warren Peter Neal Bailey Optical inspection of machined surfaces
DE3232904A1 (de) * 1982-09-04 1984-03-08 Robert Bosch Gmbh, 7000 Stuttgart Sonde zum automatischen pruefen von oberflaechen
DE3408106A1 (de) * 1984-03-05 1985-09-12 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Optischer rauheits-scanner
DE3526923A1 (de) * 1985-07-27 1987-02-05 Man Technologie Gmbh Verfahren und einrichtung zur beruehrungslosen bestimmung von oberflaechen
DE3622421A1 (de) * 1986-07-03 1988-02-18 Bayern Freistaat Laserscanner zur konturerkennung und zur anwesenheitskontrolle
GB8626812D0 (en) * 1986-11-10 1986-12-10 Sira Ltd Surface inspection
FR2615613B1 (fr) * 1987-05-22 1990-11-02 Renault Vehicules Ind Appareil automatique pour evaluer le degre de polissage d'une chemise moteur
NL9100877A (nl) * 1991-05-21 1992-12-16 Skf Ind Trading & Dev Werkwijze voor het bepalen van de richting van een in het oppervlak van een voorwerp aangebrachte groef.
FR2679025B1 (fr) * 1991-07-08 1995-04-21 Framatome Sa Procede et dispositif de controle d'une surface.
FR2688063B1 (fr) * 1992-02-28 1995-05-05 Framatome Sa Dispositif de controle de la surface interne d'un tube notamment d'un generateur de vapeur.
DE4416493A1 (de) * 1994-05-10 1995-11-16 Bosch Gmbh Robert Oberflächenprüfvorrichtung
DE19632763C2 (de) * 1996-08-14 1998-09-10 Holger Moritz Meßkopf für die Beobachtung der Photolackentwicklung
DE19714202A1 (de) * 1997-04-07 1998-10-15 Bosch Gmbh Robert Vorrichtung zum optischen Prüfen von Oberflächen
SE523138C2 (sv) * 2001-01-11 2004-03-30 Bestwood Ab Förfarande och utrustning för belysning och insamling av strålning
DE10394067D2 (de) * 2002-11-18 2005-10-06 Nanofocus Ag Verfahren zur Verbesserung des Signal-Rausch-Verhältnisses bei konfokalen Mikroskopen mit Multi-Pinhole Filterung
US7027145B2 (en) * 2003-06-24 2006-04-11 The Regents Of The University Of Michigan Reconfigurable surface finish inspection apparatus for cylinder bores and other surfaces
US20110267454A1 (en) * 2004-12-16 2011-11-03 Henrikson Per method and a device for detecting cracks in an object
DE102005059550A1 (de) * 2005-12-13 2007-06-14 Siemens Ag Optische Messvorrichtung zum Vermessen eines Hohlraums
US8328731B2 (en) * 2006-01-06 2012-12-11 Phonak Ag Method and system for reconstructing the three-dimensional shape of the surface of at least a portion of an ear canal and/or of a concha
US20080079936A1 (en) * 2006-09-29 2008-04-03 Caterpillar Inc. Internal thread inspection probe
US20110080588A1 (en) * 2009-10-02 2011-04-07 Industrial Optical Measurement Systems Non-contact laser inspection system
US8593627B2 (en) * 2011-09-15 2013-11-26 Millennium Industries Corporation Apparatus and method for inspecting the inner surface of a tubular structure for contamination
US9581556B1 (en) 2012-11-15 2017-02-28 Industrial Optical Measurement Systems, LLC Laser probe for use in an inspection system
US9134232B1 (en) 2012-11-15 2015-09-15 Industrial Optical Measurement Systems, LLC Laser inspection system
WO2019219956A1 (en) * 2018-05-18 2019-11-21 Ab Sandvik Materials Technology Tube inspection system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3749496A (en) * 1971-07-16 1973-07-31 Bendix Corp Automatic quality control surface inspection system for determining the character of a surface by measuring the shape and intensity of a modulated beam
GB1401957A (en) * 1971-08-12 1975-08-06 Paint Research Ass Colourimeters
FR2226674B1 (it) * 1973-04-20 1976-04-23 Commissariat Energie Atomique

Also Published As

Publication number Publication date
NL7501009A (nl) 1976-08-02
FR2299641B1 (it) 1981-11-27
DE2602001C3 (de) 1979-03-29
US4055382A (en) 1977-10-25
FR2299641A1 (fr) 1976-08-27
GB1541139A (en) 1979-02-21
SE416586B (sv) 1981-01-19
DE2602001B2 (de) 1978-07-27
SE7600514L (sv) 1976-07-30
DE2602001A1 (de) 1976-08-05

Similar Documents

Publication Publication Date Title
IT1057087B (it) Procedimento di prova per la rilevazione separata di differenti difetti superficiali nei pezzi e dispositivo per l esecuzione del procedimento
SE409371B (sv) Forfarande for test av andedrekt med avseende pa alkoholinnehall samt anordning for genomforande av forfarandet
IT1095053B (it) Apparato per la rivelazione e la localizzazione in sito di difetti di saldatura
BE787697A (fr) Methodes et appareils de soudage
IT1053604B (it) Perfezionamento nei dispositivi per prove biologiche
IT1042392B (it) Procedimento e dispositivo per rile vare e determinare la grandezza delle inclusioni presenti in pietre preziose
JPS5243493A (en) Testing composite* instrument and process for bilirubin detection
AT349248B (de) Verfahren zur dynamischen messung des verschmutzungsgrades von banknoten und pruefvorrichtung zur durchfuehrung dieses verfahrens
IT1028835B (it) Dispositivo per il controllo non distruttivo di sbozzati metallici per la rilevazione dei difetti superficiali
GB1548973A (en) Surface defect detecting device
IT948811B (it) Procedimento e dispositivo per la rivelazione di punte di spillo nei materiali in foglio non condut tivi elettricamente
IT1062828B (it) Apparecchio per la prova e la misurazione di solidi viscoelastici
MX143279A (es) Metodo y aparato para inspeccionar articulos de vidrio
IT1056949B (it) Apparato per la rivelazione e la compensazione dei difetti nella riproduzione di videodoschi
BE847215A (fr) Sonde pour la mesure de la conductibilite et/ou de la concentration de solutions,
DK144395C (da) Fremgangsmaade og proevningssaet til proevning for tilstedevaerelsen af hepatitis b overfladeantigen i menneskeblod
IT1016632B (it) Striscia e composizione di prova per la rivelazione di bilirubina nei fluidi corporei
AT355356B (de) Geraet zum trennen und messen von proben- bestandteilen
IT1089136B (it) Apparecchio per la verifica del contorno di oggetti in sezione trasversale
CH503274A (de) Verfahren und Vorrichtung zum zeitlich aufeinanderfolgenden Prüfen mehrerer Messproben
IT1094810B (it) Procedimento e dispositivo per la desalinazione del siero
IT1052764B (it) Dispositivo e procedimento per la prova non distruttiva di pezzi mediante ultrasuoni
IT1066356B (it) Procedimento e dispositivo per il rilevamento di imperfezioni nei filati
IT1066112B (it) Apparecchio e procedimento per la determinazione del livello di sostanze tossiche in acque di scarico
IT1076317B (it) Procedimento e dispositivo per la prova non distruttiva di lamiere e nastri