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Improving the dynamical behaviour of a laser cutting equipment by using a carbo...
Vieira, D. G.; Meireles, José F.; Nunes, J. P.In order to improve the dynamic behaviour of an industrial laser cutting equipment a sandwich solution, using a carbon fibre reinforced polymer (CFRP) and polyester foam core, was implemented to construct its main runway structural frame, which supports the cutting head and major laser beam mirrors and lens. Nowadays, the commercial competiveness of laser cutting equipments is considerable enhanced by their hig...
Substituting conventional steel alloys by carbon fibre composites in structural...
Vieira, D. G.; Meireles, José F.; Nunes, J. P.; Silva, Lucas F.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 ...
Improving the dynamical behaviour of a laser cutting equipment by using a carbo...
Vieira, D. G.; Meireles, José F.; Nunes, J. P.In order to improve the dynamic behaviour of an industrial laser cutting equipment a sandwich solution, using a carbon fibre reinforced polymer (CFRP) and polyester foam core, was implemented to construct its main runway structural frame, which supports the cutting head and major laser beam mirrors and lens. Nowadays, the commercial competiveness of laser cutting equipments is considerable enhanced by their hig...
Substituting conventional steel alloys by carbon fibre composites in structural...
Vieira, D. G.; Meireles, José F.; Nunes, J. P.; Silva, Lucas F.In the present work, Finite Element Analysis (FEM) 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 considerably the current laser equipment precision and cutting speed. The mai...
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