LASER MACHINING HEAD HAVING A HOUSING AND A WELDING NOZZLE
A laser machining head has at least one channel in a welding nozzle, through which welding filler material is deposited. At least one of the following features i) to iv) is implemented: i) a wire-shaped welding filler material is supplied through the channel into the laser beam via a drive motor. An...
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| creator | HILLIG, Holger LEINGRUBER, Marvin KAUBISCH, Marc |
| description | A laser machining head has at least one channel in a welding nozzle, through which welding filler material is deposited. At least one of the following features i) to iv) is implemented: i) a wire-shaped welding filler material is supplied through the channel into the laser beam via a drive motor. An electric current in the drive motor is measured, and the feed movement of the filler material is influenced by the measured current; ii) a strain gauge is attached to a housing or the welding nozzle, where by the strain gauge a termination of the machining process is initiated when a measurement signal value is reached; iii) a termination of the machining process is initiated by a contact arrangement on the housing; and/or iv) an electronic camera is used to monitor the supply of welding filler material, and the feed movement of at least one filler material is influenced. |
| format | Patent |
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At least one of the following features i) to iv) is implemented: i) a wire-shaped welding filler material is supplied through the channel into the laser beam via a drive motor. An electric current in the drive motor is measured, and the feed movement of the filler material is influenced by the measured current; ii) a strain gauge is attached to a housing or the welding nozzle, where by the strain gauge a termination of the machining process is initiated when a measurement signal value is reached; iii) a termination of the machining process is initiated by a contact arrangement on the housing; and/or iv) an electronic camera is used to monitor the supply of welding filler material, and the feed movement of at least one filler material is influenced.</description><language>eng ; fre ; ger</language><subject>CHAMBERS PROVIDED WITH MANIPULATION DEVICES ; CLADDING OR PLATING BY SOLDERING OR WELDING ; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ; HAND TOOLS ; MACHINE TOOLS ; MANIPULATORS ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; PERFORMING OPERATIONS ; PORTABLE POWER-DRIVEN TOOLS ; SOLDERING OR UNSOLDERING ; TRANSPORTING ; WELDING ; WORKING BY LASER BEAM</subject><creationdate>2024</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=20240214&DB=EPODOC&CC=EP&NR=4319939A2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240214&DB=EPODOC&CC=EP&NR=4319939A2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HILLIG, Holger</creatorcontrib><creatorcontrib>LEINGRUBER, Marvin</creatorcontrib><creatorcontrib>KAUBISCH, Marc</creatorcontrib><title>LASER MACHINING HEAD HAVING A HOUSING AND A WELDING NOZZLE</title><description>A laser machining head has at least one channel in a welding nozzle, through which welding filler material is deposited. At least one of the following features i) to iv) is implemented: i) a wire-shaped welding filler material is supplied through the channel into the laser beam via a drive motor. An electric current in the drive motor is measured, and the feed movement of the filler material is influenced by the measured current; ii) a strain gauge is attached to a housing or the welding nozzle, where by the strain gauge a termination of the machining process is initiated when a measurement signal value is reached; iii) a termination of the machining process is initiated by a contact arrangement on the housing; and/or iv) an electronic camera is used to monitor the supply of welding filler material, and the feed movement of at least one filler material is influenced.</description><subject>CHAMBERS PROVIDED WITH MANIPULATION DEVICES</subject><subject>CLADDING OR PLATING BY SOLDERING OR WELDING</subject><subject>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</subject><subject>HAND TOOLS</subject><subject>MACHINE TOOLS</subject><subject>MANIPULATORS</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>PERFORMING OPERATIONS</subject><subject>PORTABLE POWER-DRIVEN TOOLS</subject><subject>SOLDERING OR UNSOLDERING</subject><subject>TRANSPORTING</subject><subject>WELDING</subject><subject>WORKING BY LASER BEAM</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLDycQx2DVLwdXT28PTz9HNX8HB1dFHwcAwDsR0VPPxDg8EsPxcgL9zVxwXE8_OPivJx5WFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8a4BJsaGlpbGlo5GxkQoAQAlGygp</recordid><startdate>20240214</startdate><enddate>20240214</enddate><creator>HILLIG, Holger</creator><creator>LEINGRUBER, Marvin</creator><creator>KAUBISCH, Marc</creator><scope>EVB</scope></search><sort><creationdate>20240214</creationdate><title>LASER MACHINING HEAD HAVING A HOUSING AND A WELDING NOZZLE</title><author>HILLIG, Holger ; LEINGRUBER, Marvin ; KAUBISCH, Marc</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP4319939A23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2024</creationdate><topic>CHAMBERS PROVIDED WITH MANIPULATION DEVICES</topic><topic>CLADDING OR PLATING BY SOLDERING OR WELDING</topic><topic>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</topic><topic>HAND TOOLS</topic><topic>MACHINE TOOLS</topic><topic>MANIPULATORS</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>PERFORMING OPERATIONS</topic><topic>PORTABLE POWER-DRIVEN TOOLS</topic><topic>SOLDERING OR UNSOLDERING</topic><topic>TRANSPORTING</topic><topic>WELDING</topic><topic>WORKING BY LASER BEAM</topic><toplevel>online_resources</toplevel><creatorcontrib>HILLIG, Holger</creatorcontrib><creatorcontrib>LEINGRUBER, Marvin</creatorcontrib><creatorcontrib>KAUBISCH, Marc</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HILLIG, Holger</au><au>LEINGRUBER, Marvin</au><au>KAUBISCH, Marc</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>LASER MACHINING HEAD HAVING A HOUSING AND A WELDING NOZZLE</title><date>2024-02-14</date><risdate>2024</risdate><abstract>A laser machining head has at least one channel in a welding nozzle, through which welding filler material is deposited. At least one of the following features i) to iv) is implemented: i) a wire-shaped welding filler material is supplied through the channel into the laser beam via a drive motor. An electric current in the drive motor is measured, and the feed movement of the filler material is influenced by the measured current; ii) a strain gauge is attached to a housing or the welding nozzle, where by the strain gauge a termination of the machining process is initiated when a measurement signal value is reached; iii) a termination of the machining process is initiated by a contact arrangement on the housing; and/or iv) an electronic camera is used to monitor the supply of welding filler material, and the feed movement of at least one filler material is influenced.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
| recordid | cdi_epo_espacenet_EP4319939A2 |
| source | esp@cenet |
| subjects | CHAMBERS PROVIDED WITH MANIPULATION DEVICES CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING HAND TOOLS MACHINE TOOLS MANIPULATORS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM |
| title | LASER MACHINING HEAD HAVING A HOUSING AND A WELDING NOZZLE |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-27T11%3A40%3A29IST&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=HILLIG,%20Holger&rft.date=2024-02-14&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP4319939A2%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 |