JP4918552B2 - 部品上の残留物の検出方法 - Google Patents
部品上の残留物の検出方法 Download PDFInfo
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- JP4918552B2 JP4918552B2 JP2008534025A JP2008534025A JP4918552B2 JP 4918552 B2 JP4918552 B2 JP 4918552B2 JP 2008534025 A JP2008534025 A JP 2008534025A JP 2008534025 A JP2008534025 A JP 2008534025A JP 4918552 B2 JP4918552 B2 JP 4918552B2
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- Prior art keywords
- solution
- test
- water
- solvent
- lubricant
- Prior art date
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- 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
- G01N21/94—Investigating contamination, e.g. dust
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- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Cleaning By Liquid Or Steam (AREA)
Description
2 水から基準溶液を生成
3 溶媒を基礎溶液に加えて洗浄溶液を生成
4 部品を洗浄溶液で満たす
5 部品の表面を洗浄溶液で濡らす
6 部品から洗浄溶液を排出する
7 洗浄溶液を基礎溶液に加えて検査溶液を生成する
8 検査溶液と基準溶液を比較する
9 質問:洗浄溶液と基礎溶液の間の混合ゾーンに濁りがあるか?
10 証明:10a 部品上に潤滑剤あり、10b 部品上に潤滑剤なし
Claims (8)
- 部品の表面上の残留物を検出する方法であって、
基礎溶液(1)および基準溶液(2)を水から生成するステップと、
新しい溶媒を前記基礎溶液の一部に加えて洗浄溶液を生成するステップ(3)と、
検査すべき前記部品の少なくとも一部を前記洗浄溶液で満たすステップ(4)と、
前記部品の内面全体を前記洗浄溶液で濡らすステップ(5)と、
前記部品から前記洗浄溶液を排出するステップ(6)と、
前記洗浄溶液を前記基礎溶液の残りに加えて検査溶液を生成するステップ(7)と、
前記検査溶液と前記基準溶液を比較するステップ(8)と、
前記部品の表面上の潤滑剤の証明(10a、10b)として、前記洗浄溶液と前記基礎溶液の間の混合ゾーンに濁りが発生したかどうかを検査するステップ(9)とを含む方法。 - 前記基礎溶液(1)および前記基準溶液(2)を生成するために、脱イオン化または蒸留されている水9mlが試験管に入れられる、請求項1に記載の方法。
- 前記洗浄溶液を生成するため、新しい溶媒1mlがパスツール・ピペットを使用して前記基礎溶液の前記一部に加えられる、請求項1または2に記載の方法。
- 検査すべき前記部品が、その空体積の5〜10%を前記洗浄溶液で満たされるが、前記洗浄溶液は0.1lを超えない、請求項1〜3のいずれか一項に記載の方法。
- 前記部品が前記濡らすステップ(5)で所定の前記洗浄溶液で曝される時間の経過後に振られ、および/または旋回され、前記表面からの前記潤滑剤の溶解を促進する、請求項1〜4のいずれか一項に記載の方法。
- 前記曝される時間が少なくとも10分であり、前記振りおよび旋回が10から15回行われる、請求項5に記載の方法。
- 前記検査溶液を生成するため、前記使用済み洗浄溶液1.0mlがパスツール・ピペットを使用して上方から試験管内に移されるものであり、前記試験管は水9.0mlで満たされており、前記水は脱イオン化または蒸留されており、前記試験管は前記使用済み洗浄溶液を移す間は動かされない、請求項1〜6のいずれか一項に記載の方法。
- 前記洗浄溶液を生成するための溶媒として、2−プロパノール、変性エタノール、またはアセトンが使用される、請求項1〜7のいずれか一項に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005048151.5 | 2005-10-06 | ||
DE102005048151A DE102005048151A1 (de) | 2005-10-06 | 2005-10-06 | Verfahren zum Nachweis von Rückständen auf einem Bauteil |
PCT/EP2006/067143 WO2007039644A1 (en) | 2005-10-06 | 2006-10-06 | Method for detecting residues on a component |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009511867A JP2009511867A (ja) | 2009-03-19 |
JP2009511867A5 JP2009511867A5 (ja) | 2012-02-02 |
JP4918552B2 true JP4918552B2 (ja) | 2012-04-18 |
Family
ID=37478937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008534025A Expired - Fee Related JP4918552B2 (ja) | 2005-10-06 | 2006-10-06 | 部品上の残留物の検出方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US7942037B2 (ja) |
EP (1) | EP1946084B1 (ja) |
JP (1) | JP4918552B2 (ja) |
CN (1) | CN101283267B (ja) |
BR (1) | BRPI0616922A2 (ja) |
CA (1) | CA2622540A1 (ja) |
DE (2) | DE102005048151A1 (ja) |
RU (1) | RU2400734C2 (ja) |
WO (1) | WO2007039644A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011007666A1 (de) * | 2011-04-19 | 2012-10-25 | Siemens Aktiengesellschaft | Fluoreszenzkontrolle |
FR2990513B1 (fr) * | 2012-05-14 | 2020-03-20 | Safran Landing Systems | Procede d'analyse pour quantifier un niveau de proprete d'une surface d'une piece |
RU2525051C1 (ru) * | 2013-03-04 | 2014-08-10 | Кирилл Сергеевич Голохваст | Способ замеров параметров выхлопных газов двс |
DE102013218448A1 (de) * | 2013-09-13 | 2015-03-19 | Schülke & Mayr GmbH | Methode zur Bestimmung der Reinigungsleistung von Formulierungen |
CN106644643A (zh) * | 2016-12-30 | 2017-05-10 | 广西玉柴机器股份有限公司 | 双层材料的发动机轴瓦的锡铝合金层icp光谱分析的样品前处理方法 |
CN110836875B (zh) * | 2019-12-02 | 2020-08-18 | 北京市永康药业有限公司 | 制药设备的清洗检测系统 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE6930166U (de) | 1968-08-06 | 1970-01-02 | Giuliano Daniele | Sicherheitsgewicht fuer taucher-ballastguertel u. drgl., welches an einem guertel durch schnell loesbare mittel befestigbar ist |
US4858768A (en) * | 1986-08-04 | 1989-08-22 | The Coca-Cola Company | Method for discrimination between contaminated and uncontaminated containers |
US4996160A (en) * | 1987-06-09 | 1991-02-26 | The Dow Chemical Company | Method and apparatus for quantitative measurement of ionic and organic contaminants remaining on cleaned surfaces |
PH25402A (en) * | 1987-07-23 | 1991-06-03 | Coca Cola Co | Method of discriminating between contaminated, uncontaminated container |
US4910406A (en) * | 1988-03-23 | 1990-03-20 | E. I. Du Pont De Nemours And Company | Method for detecting the presence of contaminants in a reusable plastic food or beverage container |
GB2266146B (en) * | 1992-08-14 | 1994-04-06 | Castrol Ltd | Testing lubricating oil for mineral oil contaminants. |
DE4238755C2 (de) * | 1992-11-17 | 1999-09-30 | Eberhard Sautter | Vorrichtung zum Überwachen und Anzeigen des Restgehalts von Öl oder emulgierten oder suspendierten Stoffen im gereinigten Wasser von Öl-Wasser-Trennanlagen |
IL108687A (en) * | 1993-02-19 | 1998-06-15 | Coca Cola Co | Method and system for sampling and determining the presence of salts of ammonia and amines in containers |
DE4330301C2 (de) * | 1993-09-07 | 1997-05-22 | Grundig Emv | Vorrichtung zum Nachweis von in Wasser dispergiertem Öl |
JPH07328559A (ja) * | 1994-05-31 | 1995-12-19 | Suzuki Motor Corp | 洗浄装置の洗浄工程終了検知方法および洗浄装置 |
JP3375737B2 (ja) * | 1994-06-02 | 2003-02-10 | 神東塗料株式会社 | フッ素樹脂含有艶消し電着塗料組成物及びその塗装方法 |
US5679574A (en) * | 1995-01-09 | 1997-10-21 | Ensys Environmental Products, Inc. | Quantitative test for oils, crude oil, hydrocarbon, or other contaminants in soil and a kit for performing the same |
US6281020B1 (en) * | 1996-06-17 | 2001-08-28 | Usui Kokusai Sangyo Kaisha Limited | Method of testing cleanness of inner surfaces of the parts of a fuel injection system |
DE19818192A1 (de) * | 1998-04-23 | 1999-10-28 | Abb Research Ltd | Verfahren und Vorrichtung zur Bestimmung der Oelkonzentration in Flüssigkeiten mittels Fluoreszenzanregung durch eine Excimerlampe |
JP4700150B2 (ja) * | 1999-04-28 | 2011-06-15 | 株式会社資生堂 | 可溶化組成物 |
JP2001214199A (ja) * | 2000-02-04 | 2001-08-07 | Sumitomo Chem Co Ltd | 電子部品洗浄液 |
-
2005
- 2005-10-06 DE DE102005048151A patent/DE102005048151A1/de not_active Withdrawn
-
2006
- 2006-10-06 BR BRPI0616922-8A patent/BRPI0616922A2/pt not_active IP Right Cessation
- 2006-10-06 WO PCT/EP2006/067143 patent/WO2007039644A1/en active Application Filing
- 2006-10-06 EP EP06807044A patent/EP1946084B1/en not_active Expired - Fee Related
- 2006-10-06 US US12/083,075 patent/US7942037B2/en not_active Expired - Fee Related
- 2006-10-06 JP JP2008534025A patent/JP4918552B2/ja not_active Expired - Fee Related
- 2006-10-06 CN CN2006800370318A patent/CN101283267B/zh not_active Expired - Fee Related
- 2006-10-06 DE DE602006004618T patent/DE602006004618D1/de active Active
- 2006-10-06 CA CA002622540A patent/CA2622540A1/en not_active Abandoned
- 2006-10-06 RU RU2008118012/28A patent/RU2400734C2/ru not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US7942037B2 (en) | 2011-05-17 |
EP1946084B1 (en) | 2008-12-31 |
DE602006004618D1 (de) | 2009-02-12 |
BRPI0616922A2 (pt) | 2011-07-05 |
EP1946084A1 (en) | 2008-07-23 |
CN101283267A (zh) | 2008-10-08 |
WO2007039644A1 (en) | 2007-04-12 |
US20090229353A1 (en) | 2009-09-17 |
JP2009511867A (ja) | 2009-03-19 |
RU2400734C2 (ru) | 2010-09-27 |
CN101283267B (zh) | 2010-12-22 |
DE102005048151A1 (de) | 2007-04-12 |
RU2008118012A (ru) | 2009-11-20 |
CA2622540A1 (en) | 2007-04-12 |
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