ATE352780T1 - Durchdringungsmittelprüfverfahren und - vorrichtung - Google Patents

Durchdringungsmittelprüfverfahren und - vorrichtung

Info

Publication number
ATE352780T1
ATE352780T1 AT02251456T AT02251456T ATE352780T1 AT E352780 T1 ATE352780 T1 AT E352780T1 AT 02251456 T AT02251456 T AT 02251456T AT 02251456 T AT02251456 T AT 02251456T AT E352780 T1 ATE352780 T1 AT E352780T1
Authority
AT
Austria
Prior art keywords
penterent
defects
immersion tank
testing method
inspecting
Prior art date
Application number
AT02251456T
Other languages
English (en)
Inventor
Stuart A Sanders
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Application granted granted Critical
Publication of ATE352780T1 publication Critical patent/ATE352780T1/de

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
    • G01N21/91—Investigating the presence of flaws or contamination using penetration of dyes, e.g. fluorescent ink

Landscapes

  • 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)
AT02251456T 2001-03-14 2002-03-01 Durchdringungsmittelprüfverfahren und - vorrichtung ATE352780T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/805,863 US6427544B1 (en) 2001-03-14 2001-03-14 Environmentally friendly ultra-high sensitivity liquid penetrant inspection process and system

Publications (1)

Publication Number Publication Date
ATE352780T1 true ATE352780T1 (de) 2007-02-15

Family

ID=25192717

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02251456T ATE352780T1 (de) 2001-03-14 2002-03-01 Durchdringungsmittelprüfverfahren und - vorrichtung

Country Status (5)

Country Link
US (1) US6427544B1 (de)
EP (1) EP1241468B1 (de)
JP (1) JP3824949B2 (de)
AT (1) ATE352780T1 (de)
DE (1) DE60217745T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007032439A1 (de) * 2007-07-10 2009-01-22 Volker Dr.-Ing. Grießbach Verfahren zur Bestimmung von Eigenschaften dreidimensionaler Objekte
US8304242B2 (en) * 2007-12-17 2012-11-06 Life Technologies Corporation Methods for detecting defects in inorganic-coated polymer surfaces
US20130020507A1 (en) 2010-06-17 2013-01-24 Life Technologies Corporation Methods for Detecting Defects in Inorganic-Coated Polymer Surfaces
US20130025123A1 (en) 2011-07-29 2013-01-31 United Technologies Corporation Working a vane assembly for a gas turbine engine
FR3025603B1 (fr) * 2014-09-04 2016-09-09 Snecma Procede de controle de l'hermeticite d'une liaison entre deux pieces
WO2024158935A1 (en) * 2023-01-26 2024-08-02 Sun Chemical Corporation Fluorescent ink and imaging system for defect detection on printed photosensitive objects

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2806959A (en) * 1954-07-26 1957-09-17 Switzer Brothers Inc Method of detecting surface discontinuities
US3965350A (en) * 1972-01-24 1976-06-22 Air Products And Chemicals, Inc. Dye penetrant method for detecting flows
US3735131A (en) * 1972-01-27 1973-05-22 A Sherwin Fluorescent penetrant composition and method
US4331871A (en) * 1979-09-18 1982-05-25 The United States Of America As Represented By The Secretary Of The Air Force Fluorescent detection of flaws
US4377492A (en) * 1980-09-08 1983-03-22 Purex Corporation Post emulsifiable fluorescent penetrant
US4621193A (en) * 1984-11-21 1986-11-04 Michael Van Hoye Fluorescent penetrant crack detection
US5013366A (en) * 1988-12-07 1991-05-07 Hughes Aircraft Company Cleaning process using phase shifting of dense phase gases
KR930019861A (ko) * 1991-12-12 1993-10-19 완다 케이. 덴슨-로우 조밀상 기체를 이용한 코팅 방법
FR2711426B1 (fr) * 1993-10-20 1995-12-01 Snecma Procédé et dispositif pour caractériser, optimiser et contrôler automatiquement une méthode d'analyse par ressuage.

Also Published As

Publication number Publication date
JP2002296194A (ja) 2002-10-09
JP3824949B2 (ja) 2006-09-20
DE60217745D1 (de) 2007-03-15
DE60217745T2 (de) 2007-11-15
EP1241468B1 (de) 2007-01-24
US6427544B1 (en) 2002-08-06
EP1241468A1 (de) 2002-09-18

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Legal Events

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