Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Danilo Quagliotti"'
Autor:
Steffen Sloth, Danilo Quagliotti, Leonardo De Chiffre, Morten Christensen, Henning Friis Poulsen
Publikováno v:
e-Journal of Nondestructive Testing, Vol 29, Iss 3 (2024)
Externí odkaz:
https://doaj.org/article/cb04f1bd6d3746c2854a300642d450b4
Autor:
Dario Loaldi, Francesco Regi, Federico Baruffi, Matteo Calaon, Danilo Quagliotti, Yang Zhang, Guido Tosello
Publikováno v:
Micromachines, Vol 11, Iss 6, p 614 (2020)
The increasing demand for micro-injection molding process technology and the corresponding micro-molded products have materialized in the need for models and simulation capabilities for the establishment of a digital twin of the manufacturing process
Externí odkaz:
https://doaj.org/article/22bebdc0c9214852a3909b8bbeb3ea4d
Autor:
Dario Loaldi, Danilo Quagliotti, Matteo Calaon, Paolo Parenti, Massimiliano Annoni, Guido Tosello
Publikováno v:
Micromachines, Vol 9, Iss 12, p 653 (2018)
Injection compression molding (ICM) provides enhanced optical performances of molded polymer optics in terms of birefringence and transmission of light compared to Injection molding (IM). Nevertheless, ICM requires case-dedicated process optimization
Externí odkaz:
https://doaj.org/article/f046ba89881e44e1a84e2b25e1a38611
Additive manufacturing enables the production of complex geometries, both internally and externally. This poses a challenge to quality control. Non-destructive volumetric testing methods are required. Among these methods, X-ray computed tomography is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60500003235fd3701baede3a57641656
Autor:
Yang Zhang, Guido Tosello, Francesco Regi, Dario Loaldi, Matteo Calaon, Danilo Quagliotti, Federico Baruffi
Publikováno v:
Micromachines
Loaldi, D, Regi, F, Baruffi, F, Calaon, M, Quagliotti, D, Zhang, Y & Tosello, G 2020, ' Experimental Validation of Injection Molding Simulations of 3D Microparts and Microstructured Components Using Virtual Design of Experiments and Multi-Scale Modeling ', Micromachines, vol. 11, no. 6, 614 . https://doi.org/10.3390/mi11060614
Micromachines, Vol 11, Iss 614, p 614 (2020)
Volume 11
Issue 6
Loaldi, D, Regi, F, Baruffi, F, Calaon, M, Quagliotti, D, Zhang, Y & Tosello, G 2020, ' Experimental Validation of Injection Molding Simulations of 3D Microparts and Microstructured Components Using Virtual Design of Experiments and Multi-Scale Modeling ', Micromachines, vol. 11, no. 6, 614 . https://doi.org/10.3390/mi11060614
Micromachines, Vol 11, Iss 614, p 614 (2020)
Volume 11
Issue 6
The increasing demand for micro-injection molding process technology and the corresponding micro-molded products have materialized in the need for models and simulation capabilities for the establishment of a digital twin of the manufacturing process
Autor:
Danilo Quagliotti
Publikováno v:
Surface Topography: Metrology and Properties. 10:015011
The assessment of the systematic behavior based on frequentist statistics was analyzed in the context of micro/nano metrology. The proposed method is in agreement with the well-known GUM recommendations. The investigation assessed three different cas
Autor:
Matteo Calaon, Massimiliano Annoni, Guido Tosello, Danilo Quagliotti, Paolo Parenti, Dario Loaldi
Publikováno v:
Procedia CIRP
Loaldi, D, Calaon, M, Quagliotti, D, Parenti, P, Annoni, M & Tosello, G 2018, ' Tolerance verification of precision injection moulded Fresnel lenses ', Procedia CIRP, vol. 75, pp. 137-142 . https://doi.org/10.1016/j.procir.2018.05.004
Loaldi, D, Calaon, M, Quagliotti, D, Parenti, P, Annoni, M & Tosello, G 2018, ' Tolerance verification of precision injection moulded Fresnel lenses ', Procedia CIRP, vol. 75, pp. 137-142 . https://doi.org/10.1016/j.procir.2018.05.004
Injection Moulding (IM) and Injection Compression Moulding (ICM) are the leading process technologies to enable mass manufacturing of Fresnel lenses. Even though ICM requires a more expensive and complex process, it is proven to lead to higher optica
Autor:
Dario Loaldi, Matteo Calaon, Danilo Quagliotti, Paolo Parenti, Massimiliano Annoni, Guido, Tosello
Publikováno v:
Loaldi, D, Calaon, M, Quagliotti, D, Parenti, P, Annoni, M & Tosello, G 2018, ' Evaluation of injection pressure as a process fingerprint for Injection and Injection Compression Molding of micro structured optical components ' Euspen Special Interest Group Meeting 2018: Structured & Freeform Surfaces, Cachan, France, 27/11/2018-29/11/2018, .
Technical University of Denmark Orbit
Technical University of Denmark Orbit
Injection pressure is one of the most significate factor governing the effectiveness of Molding based manufacturing processes. Being the monitoring of injection pressure easy to implement, the opportunity to address quality control on injection press
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::ba3fa8b8ef05847eeb1d1380e7eee91d
http://orbit.dtu.dk/en/publications/evaluation-of-injection-pressure-as-a-process-fingerprint-for-injection-and-injection-compression-molding-of-micro-structured-optical-components(9d80dab7-25c1-4cd0-971a-45bb952a111c).html
http://orbit.dtu.dk/en/publications/evaluation-of-injection-pressure-as-a-process-fingerprint-for-injection-and-injection-compression-molding-of-micro-structured-optical-components(9d80dab7-25c1-4cd0-971a-45bb952a111c).html
Autor:
Lucía C. Díaz-Pérez, Ali Davoudinejad, Danilo Quagliotti, David Bue Pedersen, José A. Albajez-García, Guido Tosello, José A. Yagüe-Fabra
Publikováno v:
Zaguán: Repositorio Digital de la Universidad de Zaragoza
Universidad de Zaragoza
Zaguán. Repositorio Digital de la Universidad de Zaragoza
Consejo Superior de Investigaciones Científicas (CSIC)
Universidad de Zaragoza
Zaguán. Repositorio Digital de la Universidad de Zaragoza
Consejo Superior de Investigaciones Científicas (CSIC)
The direct fabrication of miniaturized polymer components by Additive Manufacturing (AM) processes is a remarkable method at the micro dimensional scale. However, the measurement of complex micro products and the evaluation of the related uncertainty
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1325a9688905a3f59a0052c6f0f8a9b
http://zaguan.unizar.es/record/94520
http://zaguan.unizar.es/record/94520