IT7926713A0 - DEVICE FOR DETECTED DISCONTINUITIES IN THE STRUCTURE OF CERAMIC TILE. - Google Patents

DEVICE FOR DETECTED DISCONTINUITIES IN THE STRUCTURE OF CERAMIC TILE.

Info

Publication number
IT7926713A0
IT7926713A0 IT7926713A IT2671379A IT7926713A0 IT 7926713 A0 IT7926713 A0 IT 7926713A0 IT 7926713 A IT7926713 A IT 7926713A IT 2671379 A IT2671379 A IT 2671379A IT 7926713 A0 IT7926713 A0 IT 7926713A0
Authority
IT
Italy
Prior art keywords
ceramic tile
detected discontinuities
discontinuities
detected
tile
Prior art date
Application number
IT7926713A
Other languages
Italian (it)
Other versions
IT1125565B (en
Inventor
Costantini Antonio
Pecorara Giorgio
Original Assignee
Costantini Antonio Pecorara Gi
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 Costantini Antonio Pecorara Gi filed Critical Costantini Antonio Pecorara Gi
Publication of IT7926713A0 publication Critical patent/IT7926713A0/en
Application granted granted Critical
Publication of IT1125565B publication Critical patent/IT1125565B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
    • G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
    • G01R31/1263—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
    • B28B17/0063—Control arrangements
    • B28B17/0072—Product control or inspection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/20—Investigating the presence of flaws
    • G01N27/205—Investigating the presence of flaws in insulating materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/38—Concrete; Lime; Mortar; Gypsum; Bricks; Ceramics; Glass
    • G01N33/388—Ceramics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Attitude Control For Articles On Conveyors (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Control Of Conveyors (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Sorting Of Articles (AREA)
  • Treatment Of Fiber Materials (AREA)
IT26713/79A 1978-10-23 1979-10-23 DEVICE FOR REVEALED DISCONTINUITIES IN THE STRUCTURE OF CERAMIC TILES IT1125565B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1978238950U ES238950Y (en) 1978-10-23 1978-10-23 DEVICE TO DETECT DISCONTINUITIES IN THE STRUCTURE OF CERAMIC TILES

Publications (2)

Publication Number Publication Date
IT7926713A0 true IT7926713A0 (en) 1979-10-23
IT1125565B IT1125565B (en) 1986-05-14

Family

ID=8399129

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26713/79A IT1125565B (en) 1978-10-23 1979-10-23 DEVICE FOR REVEALED DISCONTINUITIES IN THE STRUCTURE OF CERAMIC TILES

Country Status (5)

Country Link
DE (1) DE2942611A1 (en)
ES (1) ES238950Y (en)
GB (1) GB2034898A (en)
IT (1) IT1125565B (en)
PT (1) PT70356A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4620145A (en) * 1984-08-20 1986-10-28 General Electric Company Non-destructive detection of voids in plastic materials
GB8614608D0 (en) * 1986-06-16 1986-07-23 Turner C W Inspection of electrical materials & components
DE3905530A1 (en) * 1989-02-23 1990-08-30 Texpa Arbter Maschbau Gmbh METHOD FOR DETECTING DEFECTS IN CONTAINERS MADE OF ELECTRICALLY NON-CONDUCTIVE MATERIAL AND DEVICE FOR CARRYING OUT THE METHOD
JP3569072B2 (en) * 1996-05-09 2004-09-22 セイコーエプソン株式会社 Crack inspection method for ceramic substrate
ES2168962B1 (en) * 2000-05-16 2003-11-16 Pascual Vicente Segui MACHINE FOR AUTOMATIC QUALITY CONTROL OF CERAMIC PRODUCTS BY ARTIFICIAL VISION AND SOUND ANALYSIS.
FR2813670B1 (en) * 2000-09-06 2002-12-27 Ateq METHOD FOR TESTING PARTS SAID "BY HIGH VOLTAGE" WITH NEUTRALIZATION OF LEAKAGE CURRENTS AND CORRESPONDING TEST DEVICE
GB0300381D0 (en) 2003-01-08 2003-02-05 Ncr Int Inc Detector
USD540489S1 (en) 2004-10-06 2007-04-10 Clio Designs Incorporated Shaver and hair trimmer
CN102944212B (en) * 2012-11-24 2015-09-30 佛山市唯格瓷砖有限责任公司 The detection method that a kind of ceramic tile flatness is least
CN104502439B (en) * 2014-11-28 2017-12-15 国家电网公司 Livewire work insulating tool defect detecting device
IT201900001587A1 (en) * 2019-02-04 2020-08-04 Granitifiandre Spa METHOD AND PLANT FOR THE MANUFACTURE OF CERAMIC SLABS WITH DETECTION OF THE INTEGRITY OF THE RAW PLATE

Also Published As

Publication number Publication date
GB2034898A (en) 1980-06-11
ES238950U (en) 1979-05-16
PT70356A (en) 1979-11-01
ES238950Y (en) 1979-11-01
IT1125565B (en) 1986-05-14
DE2942611A1 (en) 1980-04-30

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