Process for tracing the longitudinal axis of rail at the high-speed ultrasonic testing and device for realization thereof
The invention relates to the nondestructive testing by ultrasonic (US) methods, particularly at the high-speed ultrasonic testing of rails.The process for tracing the longitudinal axis of rail at the high-speed US testing consists in that before the waggon-flaw detector begins to move it is articula...
Gespeichert in:
| Hauptverfasser: | , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; rum ; rus |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | ZAICA Stanislav BRANDIS Mihail REIZMAN Vladimir TARASENCO Andrei Ivanovici |
| description | The invention relates to the nondestructive testing by ultrasonic (US) methods, particularly at the high-speed ultrasonic testing of rails.The process for tracing the longitudinal axis of rail at the high-speed US testing consists in that before the waggon-flaw detector begins to move it is articulately mounted on its flaw detector carriage a tracing device, containing tracing skis with blocks of US transducers installed therein, the axis of symmetry of which coincide with the longitudinal axis of rail, the tracing skis are pressed by means of a pneumatic system against the rail, afterwards the waggon-flaw detector begins to move on the railway. The contactless tracing of the longitudinal axis of rail by means of tracing skis with blocks of US transducers is carried out with the help of magnetic assemblies with which it is additionally equipped the tracing device.The device for tracing the longitudinal axis of rail at the high-speed US testing comprises a tracing mechanism, made in the form of tracing skis, installed on beams, articulately mounted on the frame of the flaw detector carriage of the waggon-flaw detector with the help of bearing supports. The skis are equipped with blocks of US transducers, and the tracing mechanism is provided with a pneumatic system. The tracing mechanism is additionally equipped with magnetic assemblies, fixed on its beams and placed on the same axis with the tracing skis.
Invenţia se referă la controlul nedestructiv prin procedee ultrasonore (US), în special la defectoscopia ultrasonoră rapidă a şinelor de cale ferată.Procedeul de urmărire a axei longitudinale a şinei de cale ferată la defectoscopia US rapidă constă în aceea că până la începerea mişcării vagonului-defectoscop se montează articulat pe căruciorul lui defectoscopic un dispozitiv de urmărire, care conţine schiuri de urmărire cu blocuri de traductoare US instalate în ele, axa de simetrie a cărora coincide cu axa longitudinală a şinei, se lipesc strâns schiurile de urmărire cu ajutorul unui sistem pneumatic de şină, după care se începe mişcarea vagonului-defectoscop pe calea ferată. Urmărirea fără contact a axei longitudinale a şinei cu ajutorul schiurilor de urmărire cu blocuri de traductoare US se realizează cu ajutorul îmbinărilor magnetice, cu care este dotat suplimentar dispozitivul de urmărire.Dispozitivul de urmărire a axei longitudinale a şinei de cale ferată la defectoscopia US rapidă conţine un mecanism de urmărire executat în formă de schiuri de urmăr |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_MD89ZZ</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>MD89ZZ</sourcerecordid><originalsourceid>FETCH-epo_espacenet_MD89ZZ3</originalsourceid><addsrcrecordid>eNp9jL0OwjAMhLswIOAJWPwCnVhg5kcsSAxMXSorcVpLURzFLgKenrZiZjqd7r5vWb3vRRypQpACVtBx6sB6giipYxs8J4yAL1aQAAV5LDYfeu76WjORhyGOpEpiB0ZqkwKTB09PdjSbC2HkDxpLmuBCEtbVImBU2vxyVW0v58fxWlOWljSjo0TW3k77Q9Ps_q9f3LFE1g</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Process for tracing the longitudinal axis of rail at the high-speed ultrasonic testing and device for realization thereof</title><source>esp@cenet</source><creator>ZAICA Stanislav ; BRANDIS Mihail ; REIZMAN Vladimir ; TARASENCO Andrei Ivanovici</creator><creatorcontrib>ZAICA Stanislav ; BRANDIS Mihail ; REIZMAN Vladimir ; TARASENCO Andrei Ivanovici</creatorcontrib><description>The invention relates to the nondestructive testing by ultrasonic (US) methods, particularly at the high-speed ultrasonic testing of rails.The process for tracing the longitudinal axis of rail at the high-speed US testing consists in that before the waggon-flaw detector begins to move it is articulately mounted on its flaw detector carriage a tracing device, containing tracing skis with blocks of US transducers installed therein, the axis of symmetry of which coincide with the longitudinal axis of rail, the tracing skis are pressed by means of a pneumatic system against the rail, afterwards the waggon-flaw detector begins to move on the railway. The contactless tracing of the longitudinal axis of rail by means of tracing skis with blocks of US transducers is carried out with the help of magnetic assemblies with which it is additionally equipped the tracing device.The device for tracing the longitudinal axis of rail at the high-speed US testing comprises a tracing mechanism, made in the form of tracing skis, installed on beams, articulately mounted on the frame of the flaw detector carriage of the waggon-flaw detector with the help of bearing supports. The skis are equipped with blocks of US transducers, and the tracing mechanism is provided with a pneumatic system. The tracing mechanism is additionally equipped with magnetic assemblies, fixed on its beams and placed on the same axis with the tracing skis.
Invenţia se referă la controlul nedestructiv prin procedee ultrasonore (US), în special la defectoscopia ultrasonoră rapidă a şinelor de cale ferată.Procedeul de urmărire a axei longitudinale a şinei de cale ferată la defectoscopia US rapidă constă în aceea că până la începerea mişcării vagonului-defectoscop se montează articulat pe căruciorul lui defectoscopic un dispozitiv de urmărire, care conţine schiuri de urmărire cu blocuri de traductoare US instalate în ele, axa de simetrie a cărora coincide cu axa longitudinală a şinei, se lipesc strâns schiurile de urmărire cu ajutorul unui sistem pneumatic de şină, după care se începe mişcarea vagonului-defectoscop pe calea ferată. Urmărirea fără contact a axei longitudinale a şinei cu ajutorul schiurilor de urmărire cu blocuri de traductoare US se realizează cu ajutorul îmbinărilor magnetice, cu care este dotat suplimentar dispozitivul de urmărire.Dispozitivul de urmărire a axei longitudinale a şinei de cale ferată la defectoscopia US rapidă conţine un mecanism de urmărire executat în formă de schiuri de urmărire, instalate pe traverse, care sunt montate articulat pe rama căruciorului defectoscopic al vagonului-defectoscop cu ajutorul lagărelor. Schiurile sunt dotate cu blocuri de traductoare US, iar mecanismul de urmărire este utilat cu un sistem pneumatic. Mecanismul de urmărire este dotat suplimentar cu îmbinări magnetice, fixate pe traversele lui şi plasate pe aceeaşi axă cu schiurile de urmărire.
Изобретение относится к неразрушающему контролю ультразвуковыми (УЗ) способами, в частности при скоростной ультразвуковой дефектоскопии железнодорожных рельсов.Способ слежения за продольной осью железнодорожного рельса при скоростной УЗ дефектоскопии заключается в том, что до начала движения вагона-дефектоскопа шарнирно монтируют на его дефектоскопной тележке устройство слежения, содержащее следящие лыжи с установленными в них блоками УЗ преобразователей, ось симметрии которых совпадает с продольной осью рельса, прижимают следящие лыжи с помощью пневмосистемы к рельсу, после чего начинают движение вагона-дефектоскопа по железнодорожной колее. Бесконтактное слежение за продольной осью рельса следящих лыж с блоками УЗ преобразователей осуществляют при помощи магнитных сборок, которыми дополнительно снабжено устройство слежения.Устройство слежения за продольной осью железнодорожного рельса при скоростной УЗ дефектоскопии содержит следящий механизм, выполненный в виде следящих лыж, установленных на балках, которые шарнирно смонтированы на раме дефектоскопной тележки вагона-дефектоскопа с помощью подшипниковых опор. Лыжи снабжены блоками УЗ преобразователей, а следящий механизм оборудован пневмосистемой. Следящий механизм дополнительно снабжен магнитными сборками, закрепленными на его балках и расположенными на одной оси со следящими лыжами.</description><language>eng ; rum ; rus</language><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MEASURING ; PHYSICS ; TESTING</subject><creationdate>2010</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=20100430&DB=EPODOC&CC=MD&NR=89Z$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25544,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20100430&DB=EPODOC&CC=MD&NR=89Z$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZAICA Stanislav</creatorcontrib><creatorcontrib>BRANDIS Mihail</creatorcontrib><creatorcontrib>REIZMAN Vladimir</creatorcontrib><creatorcontrib>TARASENCO Andrei Ivanovici</creatorcontrib><title>Process for tracing the longitudinal axis of rail at the high-speed ultrasonic testing and device for realization thereof</title><description>The invention relates to the nondestructive testing by ultrasonic (US) methods, particularly at the high-speed ultrasonic testing of rails.The process for tracing the longitudinal axis of rail at the high-speed US testing consists in that before the waggon-flaw detector begins to move it is articulately mounted on its flaw detector carriage a tracing device, containing tracing skis with blocks of US transducers installed therein, the axis of symmetry of which coincide with the longitudinal axis of rail, the tracing skis are pressed by means of a pneumatic system against the rail, afterwards the waggon-flaw detector begins to move on the railway. The contactless tracing of the longitudinal axis of rail by means of tracing skis with blocks of US transducers is carried out with the help of magnetic assemblies with which it is additionally equipped the tracing device.The device for tracing the longitudinal axis of rail at the high-speed US testing comprises a tracing mechanism, made in the form of tracing skis, installed on beams, articulately mounted on the frame of the flaw detector carriage of the waggon-flaw detector with the help of bearing supports. The skis are equipped with blocks of US transducers, and the tracing mechanism is provided with a pneumatic system. The tracing mechanism is additionally equipped with magnetic assemblies, fixed on its beams and placed on the same axis with the tracing skis.
Invenţia se referă la controlul nedestructiv prin procedee ultrasonore (US), în special la defectoscopia ultrasonoră rapidă a şinelor de cale ferată.Procedeul de urmărire a axei longitudinale a şinei de cale ferată la defectoscopia US rapidă constă în aceea că până la începerea mişcării vagonului-defectoscop se montează articulat pe căruciorul lui defectoscopic un dispozitiv de urmărire, care conţine schiuri de urmărire cu blocuri de traductoare US instalate în ele, axa de simetrie a cărora coincide cu axa longitudinală a şinei, se lipesc strâns schiurile de urmărire cu ajutorul unui sistem pneumatic de şină, după care se începe mişcarea vagonului-defectoscop pe calea ferată. Urmărirea fără contact a axei longitudinale a şinei cu ajutorul schiurilor de urmărire cu blocuri de traductoare US se realizează cu ajutorul îmbinărilor magnetice, cu care este dotat suplimentar dispozitivul de urmărire.Dispozitivul de urmărire a axei longitudinale a şinei de cale ferată la defectoscopia US rapidă conţine un mecanism de urmărire executat în formă de schiuri de urmărire, instalate pe traverse, care sunt montate articulat pe rama căruciorului defectoscopic al vagonului-defectoscop cu ajutorul lagărelor. Schiurile sunt dotate cu blocuri de traductoare US, iar mecanismul de urmărire este utilat cu un sistem pneumatic. Mecanismul de urmărire este dotat suplimentar cu îmbinări magnetice, fixate pe traversele lui şi plasate pe aceeaşi axă cu schiurile de urmărire.
Изобретение относится к неразрушающему контролю ультразвуковыми (УЗ) способами, в частности при скоростной ультразвуковой дефектоскопии железнодорожных рельсов.Способ слежения за продольной осью железнодорожного рельса при скоростной УЗ дефектоскопии заключается в том, что до начала движения вагона-дефектоскопа шарнирно монтируют на его дефектоскопной тележке устройство слежения, содержащее следящие лыжи с установленными в них блоками УЗ преобразователей, ось симметрии которых совпадает с продольной осью рельса, прижимают следящие лыжи с помощью пневмосистемы к рельсу, после чего начинают движение вагона-дефектоскопа по железнодорожной колее. Бесконтактное слежение за продольной осью рельса следящих лыж с блоками УЗ преобразователей осуществляют при помощи магнитных сборок, которыми дополнительно снабжено устройство слежения.Устройство слежения за продольной осью железнодорожного рельса при скоростной УЗ дефектоскопии содержит следящий механизм, выполненный в виде следящих лыж, установленных на балках, которые шарнирно смонтированы на раме дефектоскопной тележки вагона-дефектоскопа с помощью подшипниковых опор. Лыжи снабжены блоками УЗ преобразователей, а следящий механизм оборудован пневмосистемой. Следящий механизм дополнительно снабжен магнитными сборками, закрепленными на его балках и расположенными на одной оси со следящими лыжами.</description><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>MEASURING</subject><subject>PHYSICS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2010</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNp9jL0OwjAMhLswIOAJWPwCnVhg5kcsSAxMXSorcVpLURzFLgKenrZiZjqd7r5vWb3vRRypQpACVtBx6sB6giipYxs8J4yAL1aQAAV5LDYfeu76WjORhyGOpEpiB0ZqkwKTB09PdjSbC2HkDxpLmuBCEtbVImBU2vxyVW0v58fxWlOWljSjo0TW3k77Q9Ps_q9f3LFE1g</recordid><startdate>20100430</startdate><enddate>20100430</enddate><creator>ZAICA Stanislav</creator><creator>BRANDIS Mihail</creator><creator>REIZMAN Vladimir</creator><creator>TARASENCO Andrei Ivanovici</creator><scope>EVB</scope></search><sort><creationdate>20100430</creationdate><title>Process for tracing the longitudinal axis of rail at the high-speed ultrasonic testing and device for realization thereof</title><author>ZAICA Stanislav ; BRANDIS Mihail ; REIZMAN Vladimir ; TARASENCO Andrei Ivanovici</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_MD89ZZ3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; rum ; rus</language><creationdate>2010</creationdate><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>MEASURING</topic><topic>PHYSICS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>ZAICA Stanislav</creatorcontrib><creatorcontrib>BRANDIS Mihail</creatorcontrib><creatorcontrib>REIZMAN Vladimir</creatorcontrib><creatorcontrib>TARASENCO Andrei Ivanovici</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZAICA Stanislav</au><au>BRANDIS Mihail</au><au>REIZMAN Vladimir</au><au>TARASENCO Andrei Ivanovici</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Process for tracing the longitudinal axis of rail at the high-speed ultrasonic testing and device for realization thereof</title><date>2010-04-30</date><risdate>2010</risdate><abstract>The invention relates to the nondestructive testing by ultrasonic (US) methods, particularly at the high-speed ultrasonic testing of rails.The process for tracing the longitudinal axis of rail at the high-speed US testing consists in that before the waggon-flaw detector begins to move it is articulately mounted on its flaw detector carriage a tracing device, containing tracing skis with blocks of US transducers installed therein, the axis of symmetry of which coincide with the longitudinal axis of rail, the tracing skis are pressed by means of a pneumatic system against the rail, afterwards the waggon-flaw detector begins to move on the railway. The contactless tracing of the longitudinal axis of rail by means of tracing skis with blocks of US transducers is carried out with the help of magnetic assemblies with which it is additionally equipped the tracing device.The device for tracing the longitudinal axis of rail at the high-speed US testing comprises a tracing mechanism, made in the form of tracing skis, installed on beams, articulately mounted on the frame of the flaw detector carriage of the waggon-flaw detector with the help of bearing supports. The skis are equipped with blocks of US transducers, and the tracing mechanism is provided with a pneumatic system. The tracing mechanism is additionally equipped with magnetic assemblies, fixed on its beams and placed on the same axis with the tracing skis.
Invenţia se referă la controlul nedestructiv prin procedee ultrasonore (US), în special la defectoscopia ultrasonoră rapidă a şinelor de cale ferată.Procedeul de urmărire a axei longitudinale a şinei de cale ferată la defectoscopia US rapidă constă în aceea că până la începerea mişcării vagonului-defectoscop se montează articulat pe căruciorul lui defectoscopic un dispozitiv de urmărire, care conţine schiuri de urmărire cu blocuri de traductoare US instalate în ele, axa de simetrie a cărora coincide cu axa longitudinală a şinei, se lipesc strâns schiurile de urmărire cu ajutorul unui sistem pneumatic de şină, după care se începe mişcarea vagonului-defectoscop pe calea ferată. Urmărirea fără contact a axei longitudinale a şinei cu ajutorul schiurilor de urmărire cu blocuri de traductoare US se realizează cu ajutorul îmbinărilor magnetice, cu care este dotat suplimentar dispozitivul de urmărire.Dispozitivul de urmărire a axei longitudinale a şinei de cale ferată la defectoscopia US rapidă conţine un mecanism de urmărire executat în formă de schiuri de urmărire, instalate pe traverse, care sunt montate articulat pe rama căruciorului defectoscopic al vagonului-defectoscop cu ajutorul lagărelor. Schiurile sunt dotate cu blocuri de traductoare US, iar mecanismul de urmărire este utilat cu un sistem pneumatic. Mecanismul de urmărire este dotat suplimentar cu îmbinări magnetice, fixate pe traversele lui şi plasate pe aceeaşi axă cu schiurile de urmărire.
Изобретение относится к неразрушающему контролю ультразвуковыми (УЗ) способами, в частности при скоростной ультразвуковой дефектоскопии железнодорожных рельсов.Способ слежения за продольной осью железнодорожного рельса при скоростной УЗ дефектоскопии заключается в том, что до начала движения вагона-дефектоскопа шарнирно монтируют на его дефектоскопной тележке устройство слежения, содержащее следящие лыжи с установленными в них блоками УЗ преобразователей, ось симметрии которых совпадает с продольной осью рельса, прижимают следящие лыжи с помощью пневмосистемы к рельсу, после чего начинают движение вагона-дефектоскопа по железнодорожной колее. Бесконтактное слежение за продольной осью рельса следящих лыж с блоками УЗ преобразователей осуществляют при помощи магнитных сборок, которыми дополнительно снабжено устройство слежения.Устройство слежения за продольной осью железнодорожного рельса при скоростной УЗ дефектоскопии содержит следящий механизм, выполненный в виде следящих лыж, установленных на балках, которые шарнирно смонтированы на раме дефектоскопной тележки вагона-дефектоскопа с помощью подшипниковых опор. Лыжи снабжены блоками УЗ преобразователей, а следящий механизм оборудован пневмосистемой. Следящий механизм дополнительно снабжен магнитными сборками, закрепленными на его балках и расположенными на одной оси со следящими лыжами.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; rum ; rus |
| recordid | cdi_epo_espacenet_MD89ZZ |
| source | esp@cenet |
| subjects | INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING |
| title | Process for tracing the longitudinal axis of rail at the high-speed ultrasonic testing and device for realization thereof |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-27T10%3A26%3A06IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=ZAICA%20Stanislav&rft.date=2010-04-30&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EMD89ZZ%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |