Publicação
Substituting conventional steel alloys by carbon fibre composites in structural parts of an existing laser cutting equipment
| Resumo: | In the present work, a finite element (FE) analysis was employed to validate the use of advanced carbon fibre composites as replacement of traditional low-alloy steel in the construction of the main runway frame structure of a laser cutting equipment currently available in the market. This new composite solution was adopted to increase the current laser equipment precision and cutting speed. The main objective was to enhance the machine cutting performance by using much stiffer and lighter main structural runway frames to support the machine cutting head and all major laser beam mirrors and lens, which allows decreasing dramatically the inertial and vibration efforts developed in service through the use of carbon fibre composites. The paper presents, compares and discusses the mechanical and dynamical behaviour obtained in the FE simulations made by using both solutions, the current one based on a steel frame and the new innovative composite adopted structure. The processing method to be used in the production of the innovative composite structure is also proposed. Finally, as production costs may also have an important impact on final equipment commercial price and acceptation, an economical study considering both manufacturing situations (currently used and new one) are discussed. |
|---|---|
| Autores principais: | Vieira, D. G. |
| Outros Autores: | Meireles, José F.; Nunes, J. P.; Silva, Lucas F. |
| Assunto: | Finite element analysis Steel Carbon fibre Composite Laser cutting steal laser cutting equipment Finite-Elemente-Analyse Stahl Kohlefaser Verbundwerkstoff Laserschneideapparat |
| Ano: | 2012 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Universidade do Minho |
| Idioma: | inglês |
| Origem: | RepositóriUM - Universidade do Minho |
| _version_ | 1867439497965207552 |
|---|---|
| author | Vieira, D. G. |
| author2 | Meireles, José F. Nunes, J. P. Silva, Lucas F. |
| author2_role | author author author |
| author_facet | Vieira, D. G. Meireles, José F. Nunes, J. P. Silva, Lucas F. |
| author_role | author |
| contributor_name_str_mv | RepositóriUM - Universidade do Minho |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Vieira, D. G.\"},{\"Person.name\":\"Meireles, José F.\"},{\"Person.name\":\"Nunes, J. P.\"},{\"Person.name\":\"Silva, Lucas F.\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | RepositóriUM - Universidade do Minho |
| datacite.creators.creator.creatorName.fl_str_mv | Vieira, D. G. Meireles, José F. Nunes, J. P. Silva, Lucas F. |
| datacite.date.Accepted.fl_str_mv | 2012-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2011-12-14T11:47:04Z |
| datacite.date.embargoed.fl_str_mv | 2011-12-14T11:47:04Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Finite element analysis Steel Carbon fibre Composite Laser cutting steal laser cutting equipment Finite-Elemente-Analyse Stahl Kohlefaser Verbundwerkstoff Laserschneideapparat |
| datacite.titles.title.fl_str_mv | Substituting conventional steel alloys by carbon fibre composites in structural parts of an existing laser cutting equipment |
| dc.contributor.none.fl_str_mv | RepositóriUM - Universidade do Minho |
| dc.creator.none.fl_str_mv | Vieira, D. G. Meireles, José F. Nunes, J. P. Silva, Lucas F. |
| dc.date.Accepted.fl_str_mv | 2012-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2011-12-14T11:47:04Z |
| dc.date.embargoed.fl_str_mv | 2011-12-14T11:47:04Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | https://hdl.handle.net/1822/15178 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | Wiley-VCH Verlag |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | Finite element analysis Steel Carbon fibre Composite Laser cutting steal laser cutting equipment Finite-Elemente-Analyse Stahl Kohlefaser Verbundwerkstoff Laserschneideapparat |
| dc.title.fl_str_mv | Substituting conventional steel alloys by carbon fibre composites in structural parts of an existing laser cutting equipment |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | In the present work, a finite element (FE) analysis was employed to validate the use of advanced carbon fibre composites as replacement of traditional low-alloy steel in the construction of the main runway frame structure of a laser cutting equipment currently available in the market. This new composite solution was adopted to increase the current laser equipment precision and cutting speed. The main objective was to enhance the machine cutting performance by using much stiffer and lighter main structural runway frames to support the machine cutting head and all major laser beam mirrors and lens, which allows decreasing dramatically the inertial and vibration efforts developed in service through the use of carbon fibre composites. The paper presents, compares and discusses the mechanical and dynamical behaviour obtained in the FE simulations made by using both solutions, the current one based on a steel frame and the new innovative composite adopted structure. The processing method to be used in the production of the innovative composite structure is also proposed. Finally, as production costs may also have an important impact on final equipment commercial price and acceptation, an economical study considering both manufacturing situations (currently used and new one) are discussed. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | article |
| fulltext.url.fl_str_mv | https://repositorium.uminho.pt/bitstreams/064100be-1259-4d48-b69b-eba1d5d5ac9b/download |
| id | rum_70b0eeed997059be3ec0074bd672e21d |
| identifier.url.fl_str_mv | https://hdl.handle.net/1822/15178 |
| instacron_str | repositorium |
| institution | Universidade do Minho |
| instname_str | Universidade do Minho |
| language | eng |
| network_acronym_str | rum |
| network_name_str | RepositóriUM - Universidade do Minho |
| oai_identifier_str | oai:repositorium.uminho.pt:1822/15178 |
| organization_str_mv | urn:organizationAcronym:repositorium |
| person_str_mv | Vieira, D. G. Meireles, José F. Nunes, J. P. Silva, Lucas F. |
| publishDate | 2012 |
| publisher.none.fl_str_mv | Wiley-VCH Verlag |
| reponame_str | RepositóriUM - Universidade do Minho |
| repository_id_str | urn:repositoryAcronym:rum |
| service_str_mv | urn:repositoryAcronym:rum |
| spelling | engWiley-VCH VerlagporIn the present work, a finite element (FE) analysis was employed to validate the use of advanced carbon fibre composites as replacement of traditional low-alloy steel in the construction of the main runway frame structure of a laser cutting equipment currently available in the market. This new composite solution was adopted to increase the current laser equipment precision and cutting speed. The main objective was to enhance the machine cutting performance by using much stiffer and lighter main structural runway frames to support the machine cutting head and all major laser beam mirrors and lens, which allows decreasing dramatically the inertial and vibration efforts developed in service through the use of carbon fibre composites. The paper presents, compares and discusses the mechanical and dynamical behaviour obtained in the FE simulations made by using both solutions, the current one based on a steel frame and the new innovative composite adopted structure. The processing method to be used in the production of the innovative composite structure is also proposed. Finally, as production costs may also have an important impact on final equipment commercial price and acceptation, an economical study considering both manufacturing situations (currently used and new one) are discussed.application/pdfporSubstituting conventional steel alloys by carbon fibre composites in structural parts of an existing laser cutting equipmentVieira, D. G.Meireles, José F.Nunes, J. P.Silva, Lucas F.HostingInstitutionOrganizationalRepositóriUM - Universidade do Minhoe-mailmailto:repositorium@usdb.uminho.ptrepositorium@usdb.uminho.ptISSNIsPartOf0933-5137DOIIsPartOf10.1002/mawe.2012009832011-12-14T11:47:04Z20122011-112012-01-01T00:00:00ZHandlehttps://hdl.handle.net/1822/15178http://purl.org/coar/access_right/c_abf2open accessFinite element analysisSteelCarbon fibreCompositeLaser cuttingsteallaser cutting equipmentFinite-Elemente-AnalyseStahlKohlefaserVerbundwerkstoffLaserschneideapparat1427552 bytesliteraturehttp://purl.org/coar/resource_type/c_6501journal articlehttp://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://repositorium.uminho.pt/bitstreams/064100be-1259-4d48-b69b-eba1d5d5ac9b/download |
| spellingShingle | Substituting conventional steel alloys by carbon fibre composites in structural parts of an existing laser cutting equipment Vieira, D. G. Finite element analysis Steel Carbon fibre Composite Laser cutting steal laser cutting equipment Finite-Elemente-Analyse Stahl Kohlefaser Verbundwerkstoff Laserschneideapparat |
| status | SINGLETON |
| subject.fl_str_mv | Finite element analysis Steel Carbon fibre Composite Laser cutting steal laser cutting equipment Finite-Elemente-Analyse Stahl Kohlefaser Verbundwerkstoff Laserschneideapparat |
| title | Substituting conventional steel alloys by carbon fibre composites in structural parts of an existing laser cutting equipment |
| title_full | Substituting conventional steel alloys by carbon fibre composites in structural parts of an existing laser cutting equipment |
| title_fullStr | Substituting conventional steel alloys by carbon fibre composites in structural parts of an existing laser cutting equipment |
| title_full_unstemmed | Substituting conventional steel alloys by carbon fibre composites in structural parts of an existing laser cutting equipment |
| title_short | Substituting conventional steel alloys by carbon fibre composites in structural parts of an existing laser cutting equipment |
| title_sort | Substituting conventional steel alloys by carbon fibre composites in structural parts of an existing laser cutting equipment |
| topic | Finite element analysis Steel Carbon fibre Composite Laser cutting steal laser cutting equipment Finite-Elemente-Analyse Stahl Kohlefaser Verbundwerkstoff Laserschneideapparat |
| topic_facet | Finite element analysis Steel Carbon fibre Composite Laser cutting steal laser cutting equipment Finite-Elemente-Analyse Stahl Kohlefaser Verbundwerkstoff Laserschneideapparat |
| url | https://hdl.handle.net/1822/15178 |
| visible | 1 |