Automatic processing cycles laser weld seam quality controller for electromagnetic emission time and frequency analysis via infra red and ultraviolet sensitive photodiodes
Installation and quality control in laser weld automated processes incorporates a high-power laser beam (1) that goes through head welding (9) to a workpiece (3) producing a plasma column and a zone of molten material, comprises: (a) collection means (7,8) for electromagnetic radiation; (b) detectio...
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| creator | RODRIGUEZ MERINO FERNANDO SALUDES RODIL SERGIO PERAN GONZALEZ JOSE RAMON ARNANZ GOMEZ ROBERTO DE MIGUEL GONZALEZ LUIS JAVIER BERNARDEZ PEREZ JOSE MANUEL |
| description | Installation and quality control in laser weld automated processes incorporates a high-power laser beam (1) that goes through head welding (9) to a workpiece (3) producing a plasma column and a zone of molten material, comprises: (a) collection means (7,8) for electromagnetic radiation; (b) detection means (10,11) sensitive to electromagnetic radiation; (c) amplification means (12) which amplify the signals; and (d) built-in media for monitoring and analysis of storage media (13). Installation and quality control in laser weld automated processes incorporates a high-power laser beam (1) that goes through head welding (9) to a workpiece (3) producing a plasma column and a zone of molten material, comprises: (a) collection means (7,8) for electromagnetic radiation from the plasma column generated during welding and the radiation emitted by the molten material at high temperature; (b) detection means (10,11) sensitive to electromagnetic radiation that transforms the collected radiation for the collection means; (c) amplification means (12) which amplify the signals; and (d) built-in media for monitoring and analysis of storage media (13). An independent claim is included for an automated process for installation and quality control in laser weld.
Installation and quality control in laser weld automated processes incorporates a high-power laser beam (1) that goes through head welding (9) to a workpiece (3) producing a plasma column and a zone of molten material, comprises: (a) collection means (7,8) for electromagnetic radiation (b) detection means (10,11) sensitive to electromagnetic radiation (c) amplification means (12) which amplify the signals and (d) built-in media for monitoring and analysis of storage media (13). Installation and quality control in laser weld automated processes incorporates a high-power laser beam (1) that goes through head welding (9) to a workpiece (3) producing a plasma column and a zone of molten material, comprises: (a) collection means (7,8) for electromagnetic radiation from the plasma column generated during welding and the radiation emitted by the molten material at high temperature (b) detection means (10,11) sensitive to electromagnetic radiation that transforms the collected radiation for the collection means (c) amplification means (12) which amplify the signals and (d) built-in media for monitoring and analysis of storage media (13). An independent claim is included for an automated process for installation and quality c |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_ES2255396A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>ES2255396A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_ES2255396A13</originalsourceid><addsrcrecordid>eNqNjsFKA0EQRPfiQaL_0D_gIQkRPAaJeNd7aGZqY0PP9Ga6d2W_yZ90FD_AU1HUo6puh6_jHFY4JNHULMFd6oXSmhROyo5Gn9BMDi50nVklVkpWo5lqD0drBEXqvvCl4qcIRXqNVQopIK6ZxobrjJrW7lhXF6dFmKSOjakh_0KzRuNFTBF9rrqELKDpw8KyWIbfDTcjq-P-TzcDvZzen18fMNkZPnFCP3A-ve12h8P-6fG43f8D-Qbhf1ru</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Automatic processing cycles laser weld seam quality controller for electromagnetic emission time and frequency analysis via infra red and ultraviolet sensitive photodiodes</title><source>esp@cenet</source><creator>RODRIGUEZ MERINO FERNANDO ; SALUDES RODIL SERGIO ; PERAN GONZALEZ JOSE RAMON ; ARNANZ GOMEZ ROBERTO ; DE MIGUEL GONZALEZ LUIS JAVIER ; BERNARDEZ PEREZ JOSE MANUEL</creator><creatorcontrib>RODRIGUEZ MERINO FERNANDO ; SALUDES RODIL SERGIO ; PERAN GONZALEZ JOSE RAMON ; ARNANZ GOMEZ ROBERTO ; DE MIGUEL GONZALEZ LUIS JAVIER ; BERNARDEZ PEREZ JOSE MANUEL</creatorcontrib><description>Installation and quality control in laser weld automated processes incorporates a high-power laser beam (1) that goes through head welding (9) to a workpiece (3) producing a plasma column and a zone of molten material, comprises: (a) collection means (7,8) for electromagnetic radiation; (b) detection means (10,11) sensitive to electromagnetic radiation; (c) amplification means (12) which amplify the signals; and (d) built-in media for monitoring and analysis of storage media (13). Installation and quality control in laser weld automated processes incorporates a high-power laser beam (1) that goes through head welding (9) to a workpiece (3) producing a plasma column and a zone of molten material, comprises: (a) collection means (7,8) for electromagnetic radiation from the plasma column generated during welding and the radiation emitted by the molten material at high temperature; (b) detection means (10,11) sensitive to electromagnetic radiation that transforms the collected radiation for the collection means; (c) amplification means (12) which amplify the signals; and (d) built-in media for monitoring and analysis of storage media (13). An independent claim is included for an automated process for installation and quality control in laser weld.
Installation and quality control in laser weld automated processes incorporates a high-power laser beam (1) that goes through head welding (9) to a workpiece (3) producing a plasma column and a zone of molten material, comprises: (a) collection means (7,8) for electromagnetic radiation (b) detection means (10,11) sensitive to electromagnetic radiation (c) amplification means (12) which amplify the signals and (d) built-in media for monitoring and analysis of storage media (13). Installation and quality control in laser weld automated processes incorporates a high-power laser beam (1) that goes through head welding (9) to a workpiece (3) producing a plasma column and a zone of molten material, comprises: (a) collection means (7,8) for electromagnetic radiation from the plasma column generated during welding and the radiation emitted by the molten material at high temperature (b) detection means (10,11) sensitive to electromagnetic radiation that transforms the collected radiation for the collection means (c) amplification means (12) which amplify the signals and (d) built-in media for monitoring and analysis of storage media (13). An independent claim is included for an automated process for installation and quality control in laser weld.
Instalación y método de control de calidad de cordones de soldadura láser en procesos automatizados. Está basado en el análisis, tanto en el dominio de la frecuencia como en el dominio temporal, de las emisiones electromagnéticas generadas en el proceso de soldadura láser, asociadas a la columna de plasma y al material fundido producidos. La detección de las emisiones luminosas se hace a través de dos fotodiodos sensibles a dos rangos espectrales distintos, infrarrojo y visible-ultravioleta. El análisis de las señales detectadas se realiza, para el caso frecuencial, a través de un algoritmo basado en la distorsión armónica del espectro de frecuencias, determinándose la calidad del cordón mediante una red neuronal. En el caso del análisis en el dominio temporal la clasificación se realiza mediante un algoritmo basado en la búsqueda de cambios bruscos en la señal.</description><language>eng ; spa</language><subject>CLADDING OR PLATING BY SOLDERING OR WELDING ; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MACHINE TOOLS ; MEASURING ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; PERFORMING OPERATIONS ; PHYSICS ; SOLDERING OR UNSOLDERING ; TESTING ; TRANSPORTING ; WELDING ; WORKING BY LASER BEAM</subject><creationdate>2006</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=20060616&DB=EPODOC&CC=ES&NR=2255396A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20060616&DB=EPODOC&CC=ES&NR=2255396A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>RODRIGUEZ MERINO FERNANDO</creatorcontrib><creatorcontrib>SALUDES RODIL SERGIO</creatorcontrib><creatorcontrib>PERAN GONZALEZ JOSE RAMON</creatorcontrib><creatorcontrib>ARNANZ GOMEZ ROBERTO</creatorcontrib><creatorcontrib>DE MIGUEL GONZALEZ LUIS JAVIER</creatorcontrib><creatorcontrib>BERNARDEZ PEREZ JOSE MANUEL</creatorcontrib><title>Automatic processing cycles laser weld seam quality controller for electromagnetic emission time and frequency analysis via infra red and ultraviolet sensitive photodiodes</title><description>Installation and quality control in laser weld automated processes incorporates a high-power laser beam (1) that goes through head welding (9) to a workpiece (3) producing a plasma column and a zone of molten material, comprises: (a) collection means (7,8) for electromagnetic radiation; (b) detection means (10,11) sensitive to electromagnetic radiation; (c) amplification means (12) which amplify the signals; and (d) built-in media for monitoring and analysis of storage media (13). Installation and quality control in laser weld automated processes incorporates a high-power laser beam (1) that goes through head welding (9) to a workpiece (3) producing a plasma column and a zone of molten material, comprises: (a) collection means (7,8) for electromagnetic radiation from the plasma column generated during welding and the radiation emitted by the molten material at high temperature; (b) detection means (10,11) sensitive to electromagnetic radiation that transforms the collected radiation for the collection means; (c) amplification means (12) which amplify the signals; and (d) built-in media for monitoring and analysis of storage media (13). An independent claim is included for an automated process for installation and quality control in laser weld.
Installation and quality control in laser weld automated processes incorporates a high-power laser beam (1) that goes through head welding (9) to a workpiece (3) producing a plasma column and a zone of molten material, comprises: (a) collection means (7,8) for electromagnetic radiation (b) detection means (10,11) sensitive to electromagnetic radiation (c) amplification means (12) which amplify the signals and (d) built-in media for monitoring and analysis of storage media (13). Installation and quality control in laser weld automated processes incorporates a high-power laser beam (1) that goes through head welding (9) to a workpiece (3) producing a plasma column and a zone of molten material, comprises: (a) collection means (7,8) for electromagnetic radiation from the plasma column generated during welding and the radiation emitted by the molten material at high temperature (b) detection means (10,11) sensitive to electromagnetic radiation that transforms the collected radiation for the collection means (c) amplification means (12) which amplify the signals and (d) built-in media for monitoring and analysis of storage media (13). An independent claim is included for an automated process for installation and quality control in laser weld.
Instalación y método de control de calidad de cordones de soldadura láser en procesos automatizados. Está basado en el análisis, tanto en el dominio de la frecuencia como en el dominio temporal, de las emisiones electromagnéticas generadas en el proceso de soldadura láser, asociadas a la columna de plasma y al material fundido producidos. La detección de las emisiones luminosas se hace a través de dos fotodiodos sensibles a dos rangos espectrales distintos, infrarrojo y visible-ultravioleta. El análisis de las señales detectadas se realiza, para el caso frecuencial, a través de un algoritmo basado en la distorsión armónica del espectro de frecuencias, determinándose la calidad del cordón mediante una red neuronal. En el caso del análisis en el dominio temporal la clasificación se realiza mediante un algoritmo basado en la búsqueda de cambios bruscos en la señal.</description><subject>CLADDING OR PLATING BY SOLDERING OR WELDING</subject><subject>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</subject><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>MACHINE TOOLS</subject><subject>MEASURING</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICS</subject><subject>SOLDERING OR UNSOLDERING</subject><subject>TESTING</subject><subject>TRANSPORTING</subject><subject>WELDING</subject><subject>WORKING BY LASER BEAM</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2006</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjsFKA0EQRPfiQaL_0D_gIQkRPAaJeNd7aGZqY0PP9Ga6d2W_yZ90FD_AU1HUo6puh6_jHFY4JNHULMFd6oXSmhROyo5Gn9BMDi50nVklVkpWo5lqD0drBEXqvvCl4qcIRXqNVQopIK6ZxobrjJrW7lhXF6dFmKSOjakh_0KzRuNFTBF9rrqELKDpw8KyWIbfDTcjq-P-TzcDvZzen18fMNkZPnFCP3A-ve12h8P-6fG43f8D-Qbhf1ru</recordid><startdate>20060616</startdate><enddate>20060616</enddate><creator>RODRIGUEZ MERINO FERNANDO</creator><creator>SALUDES RODIL SERGIO</creator><creator>PERAN GONZALEZ JOSE RAMON</creator><creator>ARNANZ GOMEZ ROBERTO</creator><creator>DE MIGUEL GONZALEZ LUIS JAVIER</creator><creator>BERNARDEZ PEREZ JOSE MANUEL</creator><scope>EVB</scope></search><sort><creationdate>20060616</creationdate><title>Automatic processing cycles laser weld seam quality controller for electromagnetic emission time and frequency analysis via infra red and ultraviolet sensitive photodiodes</title><author>RODRIGUEZ MERINO FERNANDO ; SALUDES RODIL SERGIO ; PERAN GONZALEZ JOSE RAMON ; ARNANZ GOMEZ ROBERTO ; DE MIGUEL GONZALEZ LUIS JAVIER ; BERNARDEZ PEREZ JOSE MANUEL</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_ES2255396A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; spa</language><creationdate>2006</creationdate><topic>CLADDING OR PLATING BY SOLDERING OR WELDING</topic><topic>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</topic><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>MACHINE TOOLS</topic><topic>MEASURING</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICS</topic><topic>SOLDERING OR UNSOLDERING</topic><topic>TESTING</topic><topic>TRANSPORTING</topic><topic>WELDING</topic><topic>WORKING BY LASER BEAM</topic><toplevel>online_resources</toplevel><creatorcontrib>RODRIGUEZ MERINO FERNANDO</creatorcontrib><creatorcontrib>SALUDES RODIL SERGIO</creatorcontrib><creatorcontrib>PERAN GONZALEZ JOSE RAMON</creatorcontrib><creatorcontrib>ARNANZ GOMEZ ROBERTO</creatorcontrib><creatorcontrib>DE MIGUEL GONZALEZ LUIS JAVIER</creatorcontrib><creatorcontrib>BERNARDEZ PEREZ JOSE MANUEL</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>RODRIGUEZ MERINO FERNANDO</au><au>SALUDES RODIL SERGIO</au><au>PERAN GONZALEZ JOSE RAMON</au><au>ARNANZ GOMEZ ROBERTO</au><au>DE MIGUEL GONZALEZ LUIS JAVIER</au><au>BERNARDEZ PEREZ JOSE MANUEL</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Automatic processing cycles laser weld seam quality controller for electromagnetic emission time and frequency analysis via infra red and ultraviolet sensitive photodiodes</title><date>2006-06-16</date><risdate>2006</risdate><abstract>Installation and quality control in laser weld automated processes incorporates a high-power laser beam (1) that goes through head welding (9) to a workpiece (3) producing a plasma column and a zone of molten material, comprises: (a) collection means (7,8) for electromagnetic radiation; (b) detection means (10,11) sensitive to electromagnetic radiation; (c) amplification means (12) which amplify the signals; and (d) built-in media for monitoring and analysis of storage media (13). Installation and quality control in laser weld automated processes incorporates a high-power laser beam (1) that goes through head welding (9) to a workpiece (3) producing a plasma column and a zone of molten material, comprises: (a) collection means (7,8) for electromagnetic radiation from the plasma column generated during welding and the radiation emitted by the molten material at high temperature; (b) detection means (10,11) sensitive to electromagnetic radiation that transforms the collected radiation for the collection means; (c) amplification means (12) which amplify the signals; and (d) built-in media for monitoring and analysis of storage media (13). An independent claim is included for an automated process for installation and quality control in laser weld.
Installation and quality control in laser weld automated processes incorporates a high-power laser beam (1) that goes through head welding (9) to a workpiece (3) producing a plasma column and a zone of molten material, comprises: (a) collection means (7,8) for electromagnetic radiation (b) detection means (10,11) sensitive to electromagnetic radiation (c) amplification means (12) which amplify the signals and (d) built-in media for monitoring and analysis of storage media (13). Installation and quality control in laser weld automated processes incorporates a high-power laser beam (1) that goes through head welding (9) to a workpiece (3) producing a plasma column and a zone of molten material, comprises: (a) collection means (7,8) for electromagnetic radiation from the plasma column generated during welding and the radiation emitted by the molten material at high temperature (b) detection means (10,11) sensitive to electromagnetic radiation that transforms the collected radiation for the collection means (c) amplification means (12) which amplify the signals and (d) built-in media for monitoring and analysis of storage media (13). An independent claim is included for an automated process for installation and quality control in laser weld.
Instalación y método de control de calidad de cordones de soldadura láser en procesos automatizados. Está basado en el análisis, tanto en el dominio de la frecuencia como en el dominio temporal, de las emisiones electromagnéticas generadas en el proceso de soldadura láser, asociadas a la columna de plasma y al material fundido producidos. La detección de las emisiones luminosas se hace a través de dos fotodiodos sensibles a dos rangos espectrales distintos, infrarrojo y visible-ultravioleta. El análisis de las señales detectadas se realiza, para el caso frecuencial, a través de un algoritmo basado en la distorsión armónica del espectro de frecuencias, determinándose la calidad del cordón mediante una red neuronal. En el caso del análisis en el dominio temporal la clasificación se realiza mediante un algoritmo basado en la búsqueda de cambios bruscos en la señal.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MACHINE TOOLS MEASURING METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PHYSICS SOLDERING OR UNSOLDERING TESTING TRANSPORTING WELDING WORKING BY LASER BEAM |
| title | Automatic processing cycles laser weld seam quality controller for electromagnetic emission time and frequency analysis via infra red and ultraviolet sensitive photodiodes |
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