AIRCRAFT MEMBER INSPECTION METHOD
To provide an aircraft member inspection method which can prevent taint which cannot be visually distinguished from being overlooked.SOLUTION: An aircraft member inspection method comprises: a washing step of washing a surface 2 to be coated which is coated with a seal material in an aircraft member...
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| creator | AKAMATSU HIROMOTO IENAGA HIROFUMI YAMAGATA YUSUKE NAWATA KENJI |
| description | To provide an aircraft member inspection method which can prevent taint which cannot be visually distinguished from being overlooked.SOLUTION: An aircraft member inspection method comprises: a washing step of washing a surface 2 to be coated which is coated with a seal material in an aircraft member 1; a measuring step of measuring a water contact angle of the washed surface 2 to be coated; and a determining step of determining whether the washed surface 2 to be coated is acceptable or not, on the basis of a result of comparison of a value of the measured water contact angle with a predetermined threshold. When the determining step determines that the surface is not acceptable, the method performs the washing step, the measuring step and the determining step again.SELECTED DRAWING: Figure 1
【課題】目視では判別できない汚染を見落とすことを防止することができる航空機部材検査方法を提供することを目的とする。【解決手段】航空機部材検査方法は、航空機部材１におけるシール材が塗布される被塗布面２を洗浄する洗浄工程と、洗浄した被塗布面２の水接触角を測定する測定工程と、測定した水接触角の値を所定の閾値と比較して、洗浄した被塗布面２の合否を判定する判定工程と、を有する。判定工程において判定結果が否とされた場合には、洗浄工程、測定工程、及び判定工程を再度行う。【選択図】図１ |
| format | Patent |
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【課題】目視では判別できない汚染を見落とすことを防止することができる航空機部材検査方法を提供することを目的とする。【解決手段】航空機部材検査方法は、航空機部材１におけるシール材が塗布される被塗布面２を洗浄する洗浄工程と、洗浄した被塗布面２の水接触角を測定する測定工程と、測定した水接触角の値を所定の閾値と比較して、洗浄した被塗布面２の合否を判定する判定工程と、を有する。判定工程において判定結果が否とされた場合には、洗浄工程、測定工程、及び判定工程を再度行う。【選択図】図１</description><language>eng ; jpn</language><subject>AIRCRAFT ; AVIATION ; COSMONAUTICS ; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING ORREPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR ; GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLYADAPTED FOR USE IN CONNECTION WITH AIRCRAFT ; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFTCOMPONENTS, NOT OTHERWISE PROVIDED FOR ; MEASURING ; MEASURING ANGLES ; MEASURING AREAS ; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS ; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS ; PERFORMING OPERATIONS ; PHYSICS ; TESTING ; TRANSPORTING</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230111&DB=EPODOC&CC=JP&NR=2023002901A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230111&DB=EPODOC&CC=JP&NR=2023002901A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>AKAMATSU HIROMOTO</creatorcontrib><creatorcontrib>IENAGA HIROFUMI</creatorcontrib><creatorcontrib>YAMAGATA YUSUKE</creatorcontrib><creatorcontrib>NAWATA KENJI</creatorcontrib><title>AIRCRAFT MEMBER INSPECTION METHOD</title><description>To provide an aircraft member inspection method which can prevent taint which cannot be visually distinguished from being overlooked.SOLUTION: An aircraft member inspection method comprises: a washing step of washing a surface 2 to be coated which is coated with a seal material in an aircraft member 1; a measuring step of measuring a water contact angle of the washed surface 2 to be coated; and a determining step of determining whether the washed surface 2 to be coated is acceptable or not, on the basis of a result of comparison of a value of the measured water contact angle with a predetermined threshold. When the determining step determines that the surface is not acceptable, the method performs the washing step, the measuring step and the determining step again.SELECTED DRAWING: Figure 1
【課題】目視では判別できない汚染を見落とすことを防止することができる航空機部材検査方法を提供することを目的とする。【解決手段】航空機部材検査方法は、航空機部材１におけるシール材が塗布される被塗布面２を洗浄する洗浄工程と、洗浄した被塗布面２の水接触角を測定する測定工程と、測定した水接触角の値を所定の閾値と比較して、洗浄した被塗布面２の合否を判定する判定工程と、を有する。判定工程において判定結果が否とされた場合には、洗浄工程、測定工程、及び判定工程を再度行う。【選択図】図１</description><subject>AIRCRAFT</subject><subject>AVIATION</subject><subject>COSMONAUTICS</subject><subject>DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING ORREPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR</subject><subject>GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLYADAPTED FOR USE IN CONNECTION WITH AIRCRAFT</subject><subject>HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFTCOMPONENTS, NOT OTHERWISE PROVIDED FOR</subject><subject>MEASURING</subject><subject>MEASURING ANGLES</subject><subject>MEASURING AREAS</subject><subject>MEASURING IRREGULARITIES OF SURFACES OR CONTOURS</subject><subject>MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICS</subject><subject>TESTING</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFB09AxyDnJ0C1HwdfV1cg1S8PQLDnB1DvH09wOKhHj4u_AwsKYl5hSn8kJpbgYlN9cQZw_d1IL8-NTigsTk1LzUknivACMDI2MDAyNLA0NHY6IUAQBWlCKD</recordid><startdate>20230111</startdate><enddate>20230111</enddate><creator>AKAMATSU HIROMOTO</creator><creator>IENAGA HIROFUMI</creator><creator>YAMAGATA YUSUKE</creator><creator>NAWATA KENJI</creator><scope>EVB</scope></search><sort><creationdate>20230111</creationdate><title>AIRCRAFT MEMBER INSPECTION METHOD</title><author>AKAMATSU HIROMOTO ; IENAGA HIROFUMI ; YAMAGATA YUSUKE ; NAWATA KENJI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2023002901A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2023</creationdate><topic>AIRCRAFT</topic><topic>AVIATION</topic><topic>COSMONAUTICS</topic><topic>DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING ORREPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR</topic><topic>GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLYADAPTED FOR USE IN CONNECTION WITH AIRCRAFT</topic><topic>HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFTCOMPONENTS, NOT OTHERWISE PROVIDED FOR</topic><topic>MEASURING</topic><topic>MEASURING ANGLES</topic><topic>MEASURING AREAS</topic><topic>MEASURING IRREGULARITIES OF SURFACES OR CONTOURS</topic><topic>MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICS</topic><topic>TESTING</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>AKAMATSU HIROMOTO</creatorcontrib><creatorcontrib>IENAGA HIROFUMI</creatorcontrib><creatorcontrib>YAMAGATA YUSUKE</creatorcontrib><creatorcontrib>NAWATA KENJI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>AKAMATSU HIROMOTO</au><au>IENAGA HIROFUMI</au><au>YAMAGATA YUSUKE</au><au>NAWATA KENJI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>AIRCRAFT MEMBER INSPECTION METHOD</title><date>2023-01-11</date><risdate>2023</risdate><abstract>To provide an aircraft member inspection method which can prevent taint which cannot be visually distinguished from being overlooked.SOLUTION: An aircraft member inspection method comprises: a washing step of washing a surface 2 to be coated which is coated with a seal material in an aircraft member 1; a measuring step of measuring a water contact angle of the washed surface 2 to be coated; and a determining step of determining whether the washed surface 2 to be coated is acceptable or not, on the basis of a result of comparison of a value of the measured water contact angle with a predetermined threshold. When the determining step determines that the surface is not acceptable, the method performs the washing step, the measuring step and the determining step again.SELECTED DRAWING: Figure 1
【課題】目視では判別できない汚染を見落とすことを防止することができる航空機部材検査方法を提供することを目的とする。【解決手段】航空機部材検査方法は、航空機部材１におけるシール材が塗布される被塗布面２を洗浄する洗浄工程と、洗浄した被塗布面２の水接触角を測定する測定工程と、測定した水接触角の値を所定の閾値と比較して、洗浄した被塗布面２の合否を判定する判定工程と、を有する。判定工程において判定結果が否とされた場合には、洗浄工程、測定工程、及び判定工程を再度行う。【選択図】図１</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | AIRCRAFT AVIATION COSMONAUTICS DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING ORREPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLYADAPTED FOR USE IN CONNECTION WITH AIRCRAFT HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFTCOMPONENTS, NOT OTHERWISE PROVIDED FOR MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PERFORMING OPERATIONS PHYSICS TESTING TRANSPORTING |
| title | AIRCRAFT MEMBER INSPECTION METHOD |
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