IT1115299B - Dispositivo per controllare pezzi d'opera impermeabili alla luce - Google Patents

Dispositivo per controllare pezzi d'opera impermeabili alla luce

Info

Publication number
IT1115299B
IT1115299B IT23198/77A IT2319877A IT1115299B IT 1115299 B IT1115299 B IT 1115299B IT 23198/77 A IT23198/77 A IT 23198/77A IT 2319877 A IT2319877 A IT 2319877A IT 1115299 B IT1115299 B IT 1115299B
Authority
IT
Italy
Prior art keywords
waterproof
light
work pieces
control work
control
Prior art date
Application number
IT23198/77A
Other languages
English (en)
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Application granted granted Critical
Publication of IT1115299B publication Critical patent/IT1115299B/it

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
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/2433—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures for measuring outlines by shadow casting
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Sorting Of Articles (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
IT23198/77A 1976-05-07 1977-05-05 Dispositivo per controllare pezzi d'opera impermeabili alla luce IT1115299B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762620240 DE2620240A1 (de) 1976-05-07 1976-05-07 Verfahren und vorrichtung zur pruefung lichtundurchlaessiger werkstuecke

Publications (1)

Publication Number Publication Date
IT1115299B true IT1115299B (it) 1986-02-03

Family

ID=5977330

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23198/77A IT1115299B (it) 1976-05-07 1977-05-05 Dispositivo per controllare pezzi d'opera impermeabili alla luce

Country Status (7)

Country Link
US (1) US4171161A (it)
JP (1) JPS52136649A (it)
CH (1) CH613278A5 (it)
DE (1) DE2620240A1 (it)
FR (1) FR2350579A1 (it)
IT (1) IT1115299B (it)
SE (1) SE7705252L (it)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2908534A1 (de) * 1978-03-09 1979-09-13 British Steel Corp Messlehre
FR2489535B1 (fr) * 1980-09-03 1985-05-31 Commissariat Energie Atomique Dispositif de reconnaissance du profil d'un objet et application a la selection automatique de profils de cles
DE3044611A1 (de) * 1980-11-27 1982-11-25 Webb Service GmbH, 6000 Frankfurt Verfahren und vorrichtung zur erkennung von querschnittsprofilen von objekten
US4575637A (en) * 1983-07-28 1986-03-11 Polaroid Corporation Part positioning system employing a mask and photodetector array
DE3422988A1 (de) * 1984-06-22 1986-01-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Verfahren und vorrichtung zum messen der querkontraktion einer laenglichen probe
US5164995A (en) * 1989-11-27 1992-11-17 General Motors Corporation Signature analysis apparatus
DE4002293C2 (de) * 1990-01-26 1994-09-08 Schenck Ag Carl Vorrichtung zur Messung von Verformungen einer Probe in einer Prüfmaschine
US5130556A (en) * 1990-11-07 1992-07-14 Eaton Corporation Photoelectric fiber thickness and edge position sensor
US5383021A (en) * 1993-04-19 1995-01-17 Mectron Engineering Company Optical part inspection system
US5646724A (en) * 1995-08-18 1997-07-08 Candid Logic, Inc. Threaded parts inspection device
AU4501696A (en) * 1995-12-05 1997-06-27 Sherikon, Inc. High speed opto-electronic gage and method for gaging
US6175638B1 (en) * 1996-11-29 2001-01-16 Vladislav Yanovsky Shadow image acquisition device
US6185311B1 (en) * 1997-08-18 2001-02-06 Vladislav Yanovsky Key imaging system
EP1034048B1 (en) * 1997-11-24 2002-04-10 Svante Björk AB Arrangement and method for sorting granules
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
US6046462A (en) * 1997-12-16 2000-04-04 Eastman Kodak Company Method and apparatus for determining orientation of parts resting on a flat surface
ATE331443T1 (de) * 2002-09-11 2006-07-15 Hauni Maschinenbau Ag Verfahren und vorrichtung zum messen der länge und des durchmessers von filterstäben
FR2887061B1 (fr) * 2005-06-08 2007-08-17 Sagem Procede d'analyse d'une presence dans un espace
US9101990B2 (en) 2006-01-23 2015-08-11 Hy-Ko Products Key duplication machine
WO2007087389A2 (en) 2006-01-23 2007-08-02 Hy-Ko Products Company Key duplication machine
WO2010127352A2 (en) 2009-05-01 2010-11-04 Hy-Ko Products Key blank identification system with groove scanning
MX2011011630A (es) 2009-05-01 2012-09-28 Hy Ko Products Sistema de identificación de llave en blanco con análisis de dientes.
US9818041B2 (en) 2015-08-03 2017-11-14 Hy-Ko Products Company High security key scanning system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3604940A (en) * 1969-08-04 1971-09-14 Laser Systems Corp Radiant energy inspection system for rotating objects
US3830572A (en) * 1971-05-03 1974-08-20 Quantum Sensing Inc Optical sensor system
GB1379473A (en) * 1972-03-04 1975-01-02 Sensors Inc Inspection methods apparatus and systems
JPS5737806B2 (it) * 1972-12-27 1982-08-12
SE380342B (sv) * 1973-02-14 1975-11-03 Lasergruppen Konsult Ab Forfarande och anordning for metning av ett metobjekts diameter, orundhet och lege
US3900738A (en) * 1973-05-23 1975-08-19 Lockheed Missiles Space Non-contact measuring gauge
US3989386A (en) * 1975-01-15 1976-11-02 Gte Sylvania Incorporated Automated inspection apparatus and method
US3992107A (en) * 1975-08-27 1976-11-16 Union Carbide Corporation Automatic flat width control

Also Published As

Publication number Publication date
SE7705252L (sv) 1977-11-08
JPS52136649A (en) 1977-11-15
DE2620240A1 (de) 1977-11-24
FR2350579A1 (fr) 1977-12-02
US4171161A (en) 1979-10-16
CH613278A5 (it) 1979-09-14

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