CS547682A2 - Zpusob zkouseni kvality transparentnich pasu materialu a zarizeni k jeho provadeni - Google Patents

Zpusob zkouseni kvality transparentnich pasu materialu a zarizeni k jeho provadeni

Info

Publication number
CS547682A2
CS547682A2 CS825476A CS547682A CS547682A2 CS 547682 A2 CS547682 A2 CS 547682A2 CS 825476 A CS825476 A CS 825476A CS 547682 A CS547682 A CS 547682A CS 547682 A2 CS547682 A2 CS 547682A2
Authority
CS
Czechoslovakia
Prior art keywords
zkouseni
transparentnich
kvality
materialu
pasu
Prior art date
Application number
CS825476A
Other languages
Czech (cs)
Other versions
CS241114B2 (en
Inventor
Wolfgang Haubold
Gerhard Farwick
Original Assignee
Feldmuehle Ag
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
Priority claimed from DE3129808A external-priority patent/DE3129808C2/en
Priority claimed from DE19823223215 external-priority patent/DE3223215A1/en
Application filed by Feldmuehle Ag filed Critical Feldmuehle Ag
Publication of CS547682A2 publication Critical patent/CS547682A2/en
Publication of CS241114B2 publication Critical patent/CS241114B2/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
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • G01N21/892—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the flaw, defect or object feature examined
    • G01N21/896—Optical defects in or on transparent materials, e.g. distortion, surface flaws in conveyed flat sheet or rod
    • 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
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • 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)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
CS825476A 1981-07-29 1982-07-16 Method of materials' transparent bands quality testing and device for its performance CS241114B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3129808A DE3129808C2 (en) 1981-07-29 1981-07-29 Method for testing transparent material webs
DE19823223215 DE3223215A1 (en) 1982-06-22 1982-06-22 Method and device for testing transparent material webs

Publications (2)

Publication Number Publication Date
CS547682A2 true CS547682A2 (en) 1985-07-16
CS241114B2 CS241114B2 (en) 1986-03-13

Family

ID=25794894

Family Applications (1)

Application Number Title Priority Date Filing Date
CS825476A CS241114B2 (en) 1981-07-29 1982-07-16 Method of materials' transparent bands quality testing and device for its performance

Country Status (12)

Country Link
EP (1) EP0071257B1 (en)
KR (1) KR870001703B1 (en)
AU (1) AU536514B2 (en)
BR (1) BR8204412A (en)
CA (1) CA1219933A (en)
CS (1) CS241114B2 (en)
DD (1) DD202470A5 (en)
DE (1) DE3262426D1 (en)
DK (1) DK334682A (en)
ES (1) ES8305929A1 (en)
FI (1) FI74148C (en)
SU (1) SU1276268A3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE38289T1 (en) * 1984-12-14 1988-11-15 Flachglas Ag METHOD AND DEVICE FOR TESTING TRANSPARENT MATERIAL WEBS, IN PARTICULAR FLAT GLASS RIBBON.
DE3806385A1 (en) * 1988-02-29 1989-09-07 Feldmuehle Ag METHOD AND DEVICE FOR TESTING TRANSPARENT RAILS
US5724140A (en) * 1996-10-28 1998-03-03 Ford Motor Company Method and apparatus for determining the quality of flat glass sheet
EA200601026A1 (en) * 2006-05-19 2007-08-31 Владимир Федорович Солинов METHOD OF DETECTING DEFECTS IN SHEET GLASS
CA2842544C (en) 2011-08-19 2017-10-03 Industries Machinex Inc. Apparatus and method for inspecting matter and use thereof for sorting recyclable matter
CN107703094B (en) * 2017-09-27 2021-03-26 安徽中科光电色选机械有限公司 Near-infrared multispectral sorting equipment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1315654A (en) * 1969-05-21 1973-05-02 Pilkington Brothers Ltd Detection of faults in transparent material using lasers
FR2187118A5 (en) * 1972-05-30 1974-01-11 Saint Gobain Pont A Mousson Testing glass sheet for defects - using a laser beam injected via the edge of the glass
US3871773A (en) * 1973-04-24 1975-03-18 Ppg Industries Inc Method of and apparatus for detecting defects and the position thereof in transparent articles
FR2263509B1 (en) * 1974-03-09 1981-04-10 Feldmuehle Anlagen Prod

Also Published As

Publication number Publication date
FI822637L (en) 1983-01-30
FI74148C (en) 1987-12-10
KR840000802A (en) 1984-02-27
DD202470A5 (en) 1983-09-14
FI74148B (en) 1987-08-31
KR870001703B1 (en) 1987-09-24
CS241114B2 (en) 1986-03-13
DE3262426D1 (en) 1985-03-28
EP0071257A1 (en) 1983-02-09
DK334682A (en) 1983-01-30
AU536514B2 (en) 1984-05-10
BR8204412A (en) 1983-07-19
ES514466A0 (en) 1983-04-16
EP0071257B1 (en) 1985-02-20
ES8305929A1 (en) 1983-04-16
CA1219933A (en) 1987-03-31
FI822637A0 (en) 1982-07-28
SU1276268A3 (en) 1986-12-07
AU8644782A (en) 1983-02-03

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