IT8247672A0 - DETAIL OF CERAMIC PRODUCTS DEVICE AND PROCEDURE FOR THE FINE NON-CONTACT CONTROL OF THE GEOMETRIC CONFORMATION AND SURFACE PROPERTIES OF BODIES, IN - Google Patents

DETAIL OF CERAMIC PRODUCTS DEVICE AND PROCEDURE FOR THE FINE NON-CONTACT CONTROL OF THE GEOMETRIC CONFORMATION AND SURFACE PROPERTIES OF BODIES, IN

Info

Publication number
IT8247672A0
IT8247672A0 IT8247672A IT4767282A IT8247672A0 IT 8247672 A0 IT8247672 A0 IT 8247672A0 IT 8247672 A IT8247672 A IT 8247672A IT 4767282 A IT4767282 A IT 4767282A IT 8247672 A0 IT8247672 A0 IT 8247672A0
Authority
IT
Italy
Prior art keywords
bodies
procedure
detail
surface properties
ceramic products
Prior art date
Application number
IT8247672A
Other languages
Italian (it)
Other versions
IT1150371B (en
Inventor
Otto Hoffmann
Dieter Jeschke
Original Assignee
Ve Wissenschaftligh Tech Betri
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 Ve Wissenschaftligh Tech Betri filed Critical Ve Wissenschaftligh Tech Betri
Publication of IT8247672A0 publication Critical patent/IT8247672A0/en
Application granted granted Critical
Publication of IT1150371B publication Critical patent/IT1150371B/en

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
    • 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
IT47672/82A 1981-01-29 1982-01-28 DEVICE AND PROCEDURE FOR CONTACTLESS CONTROL OF GEOMETRIC CONFORMATION AND SURFACE PROPERTIES OF BODIES, IN PARTICULAR FINE CERAMIC PRODUCTS IT1150371B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD81227297A DD157828A1 (en) 1981-01-29 1981-01-29 MEASURING DEVICE AND METHOD FOR THE CONTACT-FREE TESTING OF GEOMETRY AND SURFACE TEXTURE OF BULBS, ESPECIALLY FINE-CERAMIC PRODUCTS

Publications (2)

Publication Number Publication Date
IT8247672A0 true IT8247672A0 (en) 1982-01-28
IT1150371B IT1150371B (en) 1986-12-10

Family

ID=5528860

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47672/82A IT1150371B (en) 1981-01-29 1982-01-28 DEVICE AND PROCEDURE FOR CONTACTLESS CONTROL OF GEOMETRIC CONFORMATION AND SURFACE PROPERTIES OF BODIES, IN PARTICULAR FINE CERAMIC PRODUCTS

Country Status (4)

Country Link
DD (1) DD157828A1 (en)
DE (1) DE3146834A1 (en)
GB (1) GB2093987B (en)
IT (1) IT1150371B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4200801A1 (en) * 1992-01-15 1993-08-19 Fraunhofer Ges Forschung Quality control appts. for detecting edge faults esp. in concrete panel - has light source for illuminating object under test and camera(s) for optically scanning object
DE19634881C1 (en) * 1996-08-29 1998-02-12 Basler Gmbh Optical test arrangement for production quality control
DE102021101155A1 (en) * 2021-01-20 2022-07-21 Lippert Gmbh & Co. Kg Process for the optical detection of defects in ceramic articles
DE102021101152A1 (en) * 2021-01-20 2022-07-21 Lippert Gmbh & Co. Kg Process for the optical detection of defects in ceramic articles

Also Published As

Publication number Publication date
GB2093987B (en) 1985-09-11
DD157828A1 (en) 1982-12-08
DE3146834A1 (en) 1982-09-02
GB2093987A (en) 1982-09-08
IT1150371B (en) 1986-12-10

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