Iron tower foot parameterized welding method and device based on 3D vision
The invention discloses an iron tower foot parameterization welding method based on 3D vision, which comprises the following steps: establishing a tower foot ideal model according to tower foot modeling parameters, and carrying out trajectory planning by the tower foot ideal model to obtain welding...
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| creator | CHENG YANHUA GONG YEFEI |
| description | The invention discloses an iron tower foot parameterization welding method based on 3D vision, which comprises the following steps: establishing a tower foot ideal model according to tower foot modeling parameters, and carrying out trajectory planning by the tower foot ideal model to obtain welding seam sequence template data and a motion trajectory sequence; the 3D visual sensor conducts actual welding seam scanning recognition according to the welding seam sequence template data and the motion trail sequence, a welding trail sequence is generated according to the scanning result and sent to the robot control execution module, the robot control execution module controls the mechanical arm to move through the welding robot controller, and the mechanical arm carries a welding gun to complete welding seam welding. The invention further discloses an iron tower foot parameterization welding device based on the 3D vision. The device can be self-adaptive to the non-standard tower foot, and the welding quality is gu |
| format | Patent |
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The invention further discloses an iron tower foot parameterization welding device based on the 3D vision. The device can be self-adaptive to the non-standard tower foot, and the welding quality is gu</description><language>chi ; eng</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>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=20220311&DB=EPODOC&CC=CN&NR=114161048A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220311&DB=EPODOC&CC=CN&NR=114161048A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHENG YANHUA</creatorcontrib><creatorcontrib>GONG YEFEI</creatorcontrib><title>Iron tower foot parameterized welding method and device based on 3D vision</title><description>The invention discloses an iron tower foot parameterization welding method based on 3D vision, which comprises the following steps: establishing a tower foot ideal model according to tower foot modeling parameters, and carrying out trajectory planning by the tower foot ideal model to obtain welding seam sequence template data and a motion trajectory sequence; the 3D visual sensor conducts actual welding seam scanning recognition according to the welding seam sequence template data and the motion trail sequence, a welding trail sequence is generated according to the scanning result and sent to the robot control execution module, the robot control execution module controls the mechanical arm to move through the welding robot controller, and the mechanical arm carries a welding gun to complete welding seam welding. The invention further discloses an iron tower foot parameterization welding device based on the 3D vision. The device can be self-adaptive to the non-standard tower foot, and the welding quality is gu</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>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPDyLMrPUyjJL08tUkjLzy9RKEgsSsxNLUktyqxKTVEoT81JycxLVwCKZOSnKCTmpSikpJZlJqcqJCUWA-WBeo1dFMoyizPz83gYWNMSc4pTeaE0N4Oim2uIs4duakF-fGpxQWJyal5qSbyzn6GhiaGZoYGJhaMxMWoA7NI0bA</recordid><startdate>20220311</startdate><enddate>20220311</enddate><creator>CHENG YANHUA</creator><creator>GONG YEFEI</creator><scope>EVB</scope></search><sort><creationdate>20220311</creationdate><title>Iron tower foot parameterized welding method and device based on 3D vision</title><author>CHENG YANHUA ; GONG YEFEI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN114161048A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</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>CHENG YANHUA</creatorcontrib><creatorcontrib>GONG YEFEI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CHENG YANHUA</au><au>GONG YEFEI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Iron tower foot parameterized welding method and device based on 3D vision</title><date>2022-03-11</date><risdate>2022</risdate><abstract>The invention discloses an iron tower foot parameterization welding method based on 3D vision, which comprises the following steps: establishing a tower foot ideal model according to tower foot modeling parameters, and carrying out trajectory planning by the tower foot ideal model to obtain welding seam sequence template data and a motion trajectory sequence; the 3D visual sensor conducts actual welding seam scanning recognition according to the welding seam sequence template data and the motion trail sequence, a welding trail sequence is generated according to the scanning result and sent to the robot control execution module, the robot control execution module controls the mechanical arm to move through the welding robot controller, and the mechanical arm carries a welding gun to complete welding seam welding. The invention further discloses an iron tower foot parameterization welding device based on the 3D vision. The device can be self-adaptive to the non-standard tower foot, and the welding quality is gu</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| 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 | Iron tower foot parameterized welding method and device based on 3D vision |
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