ULTRASONIC ADDITIVE MANUFACTURING OF BOX-LIKE PARTS
Ultrasonic additive manufacturing (UAM) of surface members for a box-like part such as a crash structure or load-bearing structure in a vehicle is disclosed. In one aspect of the disclosure, a method for building a box-like part includes 3-D printing separately, using UAM, the one or more flat surfa...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; fre |
| 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 | LAKSHMAN, Narender Shankar DOTY, Taylor Caitlin KENWORTHY, Michael Thomas |
| description | Ultrasonic additive manufacturing (UAM) of surface members for a box-like part such as a crash structure or load-bearing structure in a vehicle is disclosed. In one aspect of the disclosure, a method for building a box-like part includes 3-D printing separately, using UAM, the one or more flat surface members in a horizontal plane relative to a print substrate. The method further includes assembling together the surface members at or proximate respective edges thereof to form the box-like part, In some embodiments, protrusions and other features are added to the surface members. In embodiments involving crash structures, trenches are machined into the inner surfaces to enable tailored deformation of the crash structure during an impact event.
La fabrication additive par ultrasons (UAM) d'éléments de surface destinés à une pièce en forme de boîte, telle qu'une structure anticollision ou une structure porteuse dans un véhicule est divulguée. Selon un aspect de l'invention, un procédé de construction d'une pièce en forme de boîte comprend l'impression 3D séparée, à l'aide d'une UAM, dudit élément de surface plat dans un plan horizontal par rapport à un substrat d'impression. Le procédé comprend en outre l'assemblage des éléments de surface au niveau ou à proximité de leurs bords respectifs pour former la pièce en forme de boîte. Dans certains modes de réalisation, des saillies et autres caractéristiques sont ajoutées aux éléments de surface. Dans des modes de réalisation impliquant des structures anticollision, des sillons sont usinés dans les surfaces internes pour permettre une déformation adaptée de la structure anticollision lors d'un événement de choc. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_WO2022125233A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>WO2022125233A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_WO2022125233A13</originalsourceid><addsrcrecordid>eNrjZDAO9QkJcgz29_N0VnB0cfEM8QxzVfB19At1c3QOCQ3y9HNX8HdTcPKP0PXx9HZVCHAMCgnmYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXx4f5GBkZGhkamRsbGjobGxKkCAE05KBI</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>ULTRASONIC ADDITIVE MANUFACTURING OF BOX-LIKE PARTS</title><source>esp@cenet</source><creator>LAKSHMAN, Narender Shankar ; DOTY, Taylor Caitlin ; KENWORTHY, Michael Thomas</creator><creatorcontrib>LAKSHMAN, Narender Shankar ; DOTY, Taylor Caitlin ; KENWORTHY, Michael Thomas</creatorcontrib><description>Ultrasonic additive manufacturing (UAM) of surface members for a box-like part such as a crash structure or load-bearing structure in a vehicle is disclosed. In one aspect of the disclosure, a method for building a box-like part includes 3-D printing separately, using UAM, the one or more flat surface members in a horizontal plane relative to a print substrate. The method further includes assembling together the surface members at or proximate respective edges thereof to form the box-like part, In some embodiments, protrusions and other features are added to the surface members. In embodiments involving crash structures, trenches are machined into the inner surfaces to enable tailored deformation of the crash structure during an impact event.
La fabrication additive par ultrasons (UAM) d'éléments de surface destinés à une pièce en forme de boîte, telle qu'une structure anticollision ou une structure porteuse dans un véhicule est divulguée. Selon un aspect de l'invention, un procédé de construction d'une pièce en forme de boîte comprend l'impression 3D séparée, à l'aide d'une UAM, dudit élément de surface plat dans un plan horizontal par rapport à un substrat d'impression. Le procédé comprend en outre l'assemblage des éléments de surface au niveau ou à proximité de leurs bords respectifs pour former la pièce en forme de boîte. Dans certains modes de réalisation, des saillies et autres caractéristiques sont ajoutées aux éléments de surface. Dans des modes de réalisation impliquant des structures anticollision, des sillons sont usinés dans les surfaces internes pour permettre une déformation adaptée de la structure anticollision lors d'un événement de choc.</description><language>eng ; fre</language><subject>ADDITIVE MANUFACTURING TECHNOLOGY ; ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING ; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING ; CLADDING OR PLATING BY SOLDERING OR WELDING ; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ; LAYERED PRODUCTS ; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM ; MACHINE TOOLS ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; PERFORMING OPERATIONS ; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR ; SHAPING OR JOINING OF PLASTICS ; SOLDERING OR UNSOLDERING ; TRANSPORTING ; WELDING ; WORKING BY LASER BEAM ; WORKING OF PLASTICS ; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</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=20220616&DB=EPODOC&CC=WO&NR=2022125233A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220616&DB=EPODOC&CC=WO&NR=2022125233A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LAKSHMAN, Narender Shankar</creatorcontrib><creatorcontrib>DOTY, Taylor Caitlin</creatorcontrib><creatorcontrib>KENWORTHY, Michael Thomas</creatorcontrib><title>ULTRASONIC ADDITIVE MANUFACTURING OF BOX-LIKE PARTS</title><description>Ultrasonic additive manufacturing (UAM) of surface members for a box-like part such as a crash structure or load-bearing structure in a vehicle is disclosed. In one aspect of the disclosure, a method for building a box-like part includes 3-D printing separately, using UAM, the one or more flat surface members in a horizontal plane relative to a print substrate. The method further includes assembling together the surface members at or proximate respective edges thereof to form the box-like part, In some embodiments, protrusions and other features are added to the surface members. In embodiments involving crash structures, trenches are machined into the inner surfaces to enable tailored deformation of the crash structure during an impact event.
La fabrication additive par ultrasons (UAM) d'éléments de surface destinés à une pièce en forme de boîte, telle qu'une structure anticollision ou une structure porteuse dans un véhicule est divulguée. Selon un aspect de l'invention, un procédé de construction d'une pièce en forme de boîte comprend l'impression 3D séparée, à l'aide d'une UAM, dudit élément de surface plat dans un plan horizontal par rapport à un substrat d'impression. Le procédé comprend en outre l'assemblage des éléments de surface au niveau ou à proximité de leurs bords respectifs pour former la pièce en forme de boîte. Dans certains modes de réalisation, des saillies et autres caractéristiques sont ajoutées aux éléments de surface. Dans des modes de réalisation impliquant des structures anticollision, des sillons sont usinés dans les surfaces internes pour permettre une déformation adaptée de la structure anticollision lors d'un événement de choc.</description><subject>ADDITIVE MANUFACTURING TECHNOLOGY</subject><subject>ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING</subject><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</subject><subject>CLADDING OR PLATING BY SOLDERING OR WELDING</subject><subject>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</subject><subject>LAYERED PRODUCTS</subject><subject>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</subject><subject>MACHINE TOOLS</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>PERFORMING OPERATIONS</subject><subject>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</subject><subject>SHAPING OR JOINING OF PLASTICS</subject><subject>SOLDERING OR UNSOLDERING</subject><subject>TRANSPORTING</subject><subject>WELDING</subject><subject>WORKING BY LASER BEAM</subject><subject>WORKING OF PLASTICS</subject><subject>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAO9QkJcgz29_N0VnB0cfEM8QxzVfB19At1c3QOCQ3y9HNX8HdTcPKP0PXx9HZVCHAMCgnmYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXx4f5GBkZGhkamRsbGjobGxKkCAE05KBI</recordid><startdate>20220616</startdate><enddate>20220616</enddate><creator>LAKSHMAN, Narender Shankar</creator><creator>DOTY, Taylor Caitlin</creator><creator>KENWORTHY, Michael Thomas</creator><scope>EVB</scope></search><sort><creationdate>20220616</creationdate><title>ULTRASONIC ADDITIVE MANUFACTURING OF BOX-LIKE PARTS</title><author>LAKSHMAN, Narender Shankar ; DOTY, Taylor Caitlin ; KENWORTHY, Michael Thomas</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2022125233A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2022</creationdate><topic>ADDITIVE MANUFACTURING TECHNOLOGY</topic><topic>ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING</topic><topic>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</topic><topic>CLADDING OR PLATING BY SOLDERING OR WELDING</topic><topic>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</topic><topic>LAYERED PRODUCTS</topic><topic>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</topic><topic>MACHINE TOOLS</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>PERFORMING OPERATIONS</topic><topic>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</topic><topic>SHAPING OR JOINING OF PLASTICS</topic><topic>SOLDERING OR UNSOLDERING</topic><topic>TRANSPORTING</topic><topic>WELDING</topic><topic>WORKING BY LASER BEAM</topic><topic>WORKING OF PLASTICS</topic><topic>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>LAKSHMAN, Narender Shankar</creatorcontrib><creatorcontrib>DOTY, Taylor Caitlin</creatorcontrib><creatorcontrib>KENWORTHY, Michael Thomas</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LAKSHMAN, Narender Shankar</au><au>DOTY, Taylor Caitlin</au><au>KENWORTHY, Michael Thomas</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ULTRASONIC ADDITIVE MANUFACTURING OF BOX-LIKE PARTS</title><date>2022-06-16</date><risdate>2022</risdate><abstract>Ultrasonic additive manufacturing (UAM) of surface members for a box-like part such as a crash structure or load-bearing structure in a vehicle is disclosed. In one aspect of the disclosure, a method for building a box-like part includes 3-D printing separately, using UAM, the one or more flat surface members in a horizontal plane relative to a print substrate. The method further includes assembling together the surface members at or proximate respective edges thereof to form the box-like part, In some embodiments, protrusions and other features are added to the surface members. In embodiments involving crash structures, trenches are machined into the inner surfaces to enable tailored deformation of the crash structure during an impact event.
La fabrication additive par ultrasons (UAM) d'éléments de surface destinés à une pièce en forme de boîte, telle qu'une structure anticollision ou une structure porteuse dans un véhicule est divulguée. Selon un aspect de l'invention, un procédé de construction d'une pièce en forme de boîte comprend l'impression 3D séparée, à l'aide d'une UAM, dudit élément de surface plat dans un plan horizontal par rapport à un substrat d'impression. Le procédé comprend en outre l'assemblage des éléments de surface au niveau ou à proximité de leurs bords respectifs pour former la pièce en forme de boîte. Dans certains modes de réalisation, des saillies et autres caractéristiques sont ajoutées aux éléments de surface. Dans des modes de réalisation impliquant des structures anticollision, des sillons sont usinés dans les surfaces internes pour permettre une déformation adaptée de la structure anticollision lors d'un événement de choc.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; fre |
| recordid | cdi_epo_espacenet_WO2022125233A1 |
| source | esp@cenet |
| subjects | ADDITIVE MANUFACTURING TECHNOLOGY ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL |
| title | ULTRASONIC ADDITIVE MANUFACTURING OF BOX-LIKE PARTS |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-22T23%3A31%3A17IST&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=LAKSHMAN,%20Narender%20Shankar&rft.date=2022-06-16&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EWO2022125233A1%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 |