TECNOFAB - Grup de Recerca en Tecnologies de Fabricació
El grup de recerca en Tecnologies de Fabricació té activitat de recerca en tres branques principals: la fabricació additiva, els processos de fabricació i la fabricació integrada per ordinador. Pel que fa a la fabricació additiva, s'està treballant principalment en la tecnologia FDM (Deposició per Modelatge Fos), tant per a impressió de plàstics (PLA) com de ceràmiques (zircònia), amb una variant del procés en la qual el material se subministra a la màquina de forma discontínua. S'està estudiant tant les dimensions com les toleràncies geomètriques, l'acabat superficial i la resistència mecànica de les provetes. En l'àrea dels processos de fabricació, s'estudia l'acabat superficial obtingut mitjançant diferents processos com el fresatge, el brunyiment amb pedra abrasiva o honing, el brunyiment amb bola, l'electroerosió o el conformat de xapa. Pel que fa a la fabricació integrada per ordinador, s'està treballant en el camp dels robots autònoms i dels robots simuladors del moviment humà.
El objectivo principal del Grupo de Investigación en Tecnologías de Fabricación es hacer investigación aplicada en las diferentes Tecnologias de Fabricación, en cuanto a los procesos en si, a las metodologias, a los sistemas asistidos por ordenador y a la integración de diferentes tecnologias.
The main objective of the Manufacturing Technologies Research Group is to undertake applied research in the diverse manufacturing technologies, concerning the processes itself, the metodologies, the computer assisted systems and the integration of different technologies.
The main objective of the Manufacturing Technologies Research Group is to undertake applied research in the diverse manufacturing technologies, concerning the processes itself, the metodologies, the computer assisted systems and the integration of different technologies.
Collections in this community
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Articles de revista [137]
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Llibres [3]
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Presentacions [1]
Recent Submissions
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Superficial effects of ball burnishing on TRIP steel AISI 301LN sheets
(Multidisciplinary Digital Publishing Institute (MDPI), 2021-01-03)
Article
Open AccessThis paper explores the consequences of applying an ultrasonic vibration-assisted ball burnishing process and its non-vibration assisted version on the topology and subsurface microstructure of a transformation-induced ... -
Reviews of mechanical design and electronic control of multi-material/color FDM 3D printing
(Springer, 2021)
Article
Restricted access - publisher's policyAn extruder is used to receive and dispense the material in extrusion additive manufacturing process. Multiple extruders cover a large variety of application of interest to 3D printing: enhancing productivity, multiple ... -
Ceramic paste extruder of 3D printing: status, types, and prospects
(Springer, 2021)
Article
Restricted access - publisher's policyAdditive manufacturing (AM) is an important, rapidly emerging, manufacturing technology that takes the information from a computer-aided design (CAD) and builds parts in a layer-by-layer style. Since about three decades ... -
Freeform reversible embedding of suspended hydrogels for the manufacturing of biomedical applications
(2020)
Conference lecture
Restricted access - publisher's policyAdditive Manufacturing (AM) can be applied in different medical applications. Amongst all the AM technologies, DIW (Direct Ink Writing), FDM (Fused Deposition Modelling) and SLS (Selective Laser Sintering) are some of the ... -
XARTAP: Una Xarxa de Referència en Tècniques Avançades de la Producció al servei de les empreses catalanes, en la recerca, el desenvolupament i la innovació.
(2008)
Conference lecture
Restricted access - publisher's policyLa XaRTAP és la Xarxa de Referència en Tècniques Avançades de la Producció promoguda per la Generalitat de Catalunya (decret 314/2006 de 25 de juliol) que agrupa onze grups d’R+D+i, desenvolupant a Catalunya un gran ventall ... -
SLM manufacturing redesign of cooling inserts for high production steel moulds and benchmarking with other industrial additive manufacturing strategies
(Multidisciplinary Digital Publishing Institute (MDPI), 2020-10-29)
Article
Open AccessMoulding technologies are remarkably effective for parts requiring high production volumes. Yet cooling the moulds after each injection can cause a significant loss of time. A possibility for reducing the cooling times is ... -
Comparative study of the flexural properties of ABS, PLA and a PLA-wood composite manufactured through fused filament fabrication
(2020-10-28)
Article
Open AccessAbstract Purpose – The aim of this paper is to analyze the mechanical properties of acrylonitrile-butadiene-styrene (ABS) parts manufactured through fused filament fabrication and compare these results to analogous ones ... -
Fabrikazio gehigarria ezinbesteko teknologia osasunean eta industrian: Euskadi eta Katalunia
(2020-05-18)
Article
Open AccessAzken urteetan, fabrikazio gehigarria (FG) oso azkar garatu da hainbat sektoretan: osasuna, automobilgintza, aeronautika, etab. Aipatutako lehen sektorean, aplikazio anitzetan erabili da: prototipo eta gida kirurgikoak, ... -
3D printed soft surgical planning prototype for a biliary tract rhabdomyosarcoma
(Elsevier, 2020-05-11)
Article
Restricted access - publisher's policyBiliary tract rhabdomyosarcoma is a soft tissue malignant musculoskeletal tumor which is located in the biliary tract. Although this tumor represents less than 1% of the total amount of childhood cancers, when localized, ... -
Use of the QFD method to redesign a new extrusion system for a printing machine for ceramics
(2020-11)
Article
Restricted access - publisher's policyAdditive manufacturing (AM), also known as 3D printing is a manufacturing technology that takes the information from a computer-aided design (CAD) and builds parts in a layer-by-layer style. Further to the extensive research ... -
Towards design of mechanical part and electronic control of multi-material/multicolor fused deposition modeling 3D printing
(2020-09-01)
Article
Restricted access - publisher's policyAdditive manufacturing (AM) is an important, rapidly emerging, manufacturing technology that takes the information from a computer-aided design (CAD) and builds parts in a layer-by-layer style. Thus, since the development ... -
Comparative study of flank cams manufactured by WEDM and willing processes
(Multidisciplinary Digital Publishing Institute (MDPI), 2020-08-27)
Article
Open AccessCam-follower mechanisms are usually employed in different machines, like combustion engines, sewing machines, machine tools, etc. In the present paper, the option to manufacture cams utilizing wire electrical discharge ...
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