ABRASION DIAGNOSIS SYSTEM AND ABRASION DIAGNOSIS METHOD OF WHEEL FLANGE FOR RAILROAD VEHICLE
To easily diagnose an abrasion degree of a wheel flange of a railroad vehicle.SOLUTION: An abrasion diagnosis system of a wheel flange of a railroad vehicle diagnoses an abrasion degree of a wheel flange of a railroad vehicle. The abrasion diagnosis system of the wheel flange of the railroad vehicle...
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| creator | YOSHIMATSU YUTA MITSUE MASAYUKI KAMIYA KIYONO |
| description | To easily diagnose an abrasion degree of a wheel flange of a railroad vehicle.SOLUTION: An abrasion diagnosis system of a wheel flange of a railroad vehicle diagnoses an abrasion degree of a wheel flange of a railroad vehicle. The abrasion diagnosis system of the wheel flange of the railroad vehicle includes a memory device storing a collision related value capable of identifying a generation point of the collision between a flange and a rail and correspondence relation information showing a correspondence relation with the abrasion degree of the flange, a flange collision determination device determining the occurrence of the collision of the flange with respect to a rail when a vehicle travels in a curved section of a track, a collision related value calculation device calculating a collision related value capable of identifying a generation point of the collision in the curved section based on a determination result of the flange collision determination device, and a diagnosis device diagnosing the abrasion degree of the flange according to the calculated collision related value with reference to the correspondence relation information.SELECTED DRAWING: Figure 3
【課題】鉄道車両の車輪のフランジの摩耗度を容易に診断する。【解決手段】鉄道車両の車輪フランジの摩耗診断システムは、鉄道車両の車輪のフランジの摩耗度を診断するシステムであって、フランジとレールとの衝突の発生点を特定可能な衝突関連値と、フランジの摩耗度との対応関係を示す対応関係情報を記憶する記憶器と、車両が軌道の曲線区間を走行したときのレールに対するフランジの衝突の発生を判定するフランジ衝突判定器と、フランジ衝突判定器の判定結果に基づいて、曲線区間における衝突の発生点を特定可能な衝突関連値を算出する衝突関連値算出器と、対応関係情報を参照して、算出された衝突関連値からフランジの摩耗度を診断する診断器と、を備える。【選択図】図３ |
| format | Patent |
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【課題】鉄道車両の車輪のフランジの摩耗度を容易に診断する。【解決手段】鉄道車両の車輪フランジの摩耗診断システムは、鉄道車両の車輪のフランジの摩耗度を診断するシステムであって、フランジとレールとの衝突の発生点を特定可能な衝突関連値と、フランジの摩耗度との対応関係を示す対応関係情報を記憶する記憶器と、車両が軌道の曲線区間を走行したときのレールに対するフランジの衝突の発生を判定するフランジ衝突判定器と、フランジ衝突判定器の判定結果に基づいて、曲線区間における衝突の発生点を特定可能な衝突関連値を算出する衝突関連値算出器と、対応関係情報を参照して、算出された衝突関連値からフランジの摩耗度を診断する診断器と、を備える。【選択図】図３</description><language>eng ; jpn</language><subject>MEASURING ; MEASURING ANGLES ; MEASURING AREAS ; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS ; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS ; OTHER AUXILIARY EQUIPMENT FOR RAILWAYS ; PERFORMING OPERATIONS ; PHYSICS ; RAILWAYS ; TESTING ; TRANSPORTING</subject><creationdate>2022</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=20220518&DB=EPODOC&CC=JP&NR=2022074554A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220518&DB=EPODOC&CC=JP&NR=2022074554A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YOSHIMATSU YUTA</creatorcontrib><creatorcontrib>MITSUE MASAYUKI</creatorcontrib><creatorcontrib>KAMIYA KIYONO</creatorcontrib><title>ABRASION DIAGNOSIS SYSTEM AND ABRASION DIAGNOSIS METHOD OF WHEEL FLANGE FOR RAILROAD VEHICLE</title><description>To easily diagnose an abrasion degree of a wheel flange of a railroad vehicle.SOLUTION: An abrasion diagnosis system of a wheel flange of a railroad vehicle diagnoses an abrasion degree of a wheel flange of a railroad vehicle. The abrasion diagnosis system of the wheel flange of the railroad vehicle includes a memory device storing a collision related value capable of identifying a generation point of the collision between a flange and a rail and correspondence relation information showing a correspondence relation with the abrasion degree of the flange, a flange collision determination device determining the occurrence of the collision of the flange with respect to a rail when a vehicle travels in a curved section of a track, a collision related value calculation device calculating a collision related value capable of identifying a generation point of the collision in the curved section based on a determination result of the flange collision determination device, and a diagnosis device diagnosing the abrasion degree of the flange according to the calculated collision related value with reference to the correspondence relation information.SELECTED DRAWING: Figure 3
【課題】鉄道車両の車輪のフランジの摩耗度を容易に診断する。【解決手段】鉄道車両の車輪フランジの摩耗診断システムは、鉄道車両の車輪のフランジの摩耗度を診断するシステムであって、フランジとレールとの衝突の発生点を特定可能な衝突関連値と、フランジの摩耗度との対応関係を示す対応関係情報を記憶する記憶器と、車両が軌道の曲線区間を走行したときのレールに対するフランジの衝突の発生を判定するフランジ衝突判定器と、フランジ衝突判定器の判定結果に基づいて、曲線区間における衝突の発生点を特定可能な衝突関連値を算出する衝突関連値算出器と、対応関係情報を参照して、算出された衝突関連値からフランジの摩耗度を診断する診断器と、を備える。【選択図】図３</description><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>OTHER AUXILIARY EQUIPMENT FOR RAILWAYS</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICS</subject><subject>RAILWAYS</subject><subject>TESTING</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZIhxdApyDPb091Nw8XR09_MP9gxWCI4MDnH1VXD0c1HAIuvrGuLh76Lg76YQ7uHq6qPg5uPo5-6q4OYfpBDk6OkT5O_oohDm6uHp7OPKw8CalphTnMoLpbkZlNxcQ5w9dFML8uNTiwsSk1PzUkvivQKMDIyMDMxNTE1NHI2JUgQA-0gyeg</recordid><startdate>20220518</startdate><enddate>20220518</enddate><creator>YOSHIMATSU YUTA</creator><creator>MITSUE MASAYUKI</creator><creator>KAMIYA KIYONO</creator><scope>EVB</scope></search><sort><creationdate>20220518</creationdate><title>ABRASION DIAGNOSIS SYSTEM AND ABRASION DIAGNOSIS METHOD OF WHEEL FLANGE FOR RAILROAD VEHICLE</title><author>YOSHIMATSU YUTA ; MITSUE MASAYUKI ; KAMIYA KIYONO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2022074554A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2022</creationdate><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>OTHER AUXILIARY EQUIPMENT FOR RAILWAYS</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICS</topic><topic>RAILWAYS</topic><topic>TESTING</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>YOSHIMATSU YUTA</creatorcontrib><creatorcontrib>MITSUE MASAYUKI</creatorcontrib><creatorcontrib>KAMIYA KIYONO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YOSHIMATSU YUTA</au><au>MITSUE MASAYUKI</au><au>KAMIYA KIYONO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ABRASION DIAGNOSIS SYSTEM AND ABRASION DIAGNOSIS METHOD OF WHEEL FLANGE FOR RAILROAD VEHICLE</title><date>2022-05-18</date><risdate>2022</risdate><abstract>To easily diagnose an abrasion degree of a wheel flange of a railroad vehicle.SOLUTION: An abrasion diagnosis system of a wheel flange of a railroad vehicle diagnoses an abrasion degree of a wheel flange of a railroad vehicle. The abrasion diagnosis system of the wheel flange of the railroad vehicle includes a memory device storing a collision related value capable of identifying a generation point of the collision between a flange and a rail and correspondence relation information showing a correspondence relation with the abrasion degree of the flange, a flange collision determination device determining the occurrence of the collision of the flange with respect to a rail when a vehicle travels in a curved section of a track, a collision related value calculation device calculating a collision related value capable of identifying a generation point of the collision in the curved section based on a determination result of the flange collision determination device, and a diagnosis device diagnosing the abrasion degree of the flange according to the calculated collision related value with reference to the correspondence relation information.SELECTED DRAWING: Figure 3
【課題】鉄道車両の車輪のフランジの摩耗度を容易に診断する。【解決手段】鉄道車両の車輪フランジの摩耗診断システムは、鉄道車両の車輪のフランジの摩耗度を診断するシステムであって、フランジとレールとの衝突の発生点を特定可能な衝突関連値と、フランジの摩耗度との対応関係を示す対応関係情報を記憶する記憶器と、車両が軌道の曲線区間を走行したときのレールに対するフランジの衝突の発生を判定するフランジ衝突判定器と、フランジ衝突判定器の判定結果に基づいて、曲線区間における衝突の発生点を特定可能な衝突関連値を算出する衝突関連値算出器と、対応関係情報を参照して、算出された衝突関連値からフランジの摩耗度を診断する診断器と、を備える。【選択図】図３</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS OTHER AUXILIARY EQUIPMENT FOR RAILWAYS PERFORMING OPERATIONS PHYSICS RAILWAYS TESTING TRANSPORTING |
| title | ABRASION DIAGNOSIS SYSTEM AND ABRASION DIAGNOSIS METHOD OF WHEEL FLANGE FOR RAILROAD VEHICLE |
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