Projeto e elaboração de um dispositivo para remodelagem de fibras como subsistema do processo de enrolamento filamentar / Design and implementation of a remodeling fiber system to the filament winding process

Lucas Emanuel Soeira

Projeto e elaboração de um dispositivo para remodelagem de fibras como subsistema do processo de enrolamento filamentar / Design and implementation of a remodeling fiber system to the filament winding process

AUTOR(ES)

Lucas Emanuel Soeira

DATA DE PUBLICAÇÃO

2009

RESUMO

This dissertation deals with the use of fiber reinforcements, in order to improve its appliance in filament winding machines. Throughout this work it is created a mechanism system to remodel the fiber filaments from rovings to the part that is been produced. Finite element analyses and experimental tests are performed to validate the system as part of the filament winding machines. Its is studied the impregnation characteristics, the tensioning and the spreading of the fibers along the designed system, which is composed by a set of pulleys and tensioners. The system is built and satisfactory results are obtained. The results obtained as well as proposals to improve the system are presented and the results discussed.

ASSUNTO(S)

compósitos frp filament winding frp reforço estrutural enrolamento filamentar composites structural reinforcement

ACESSO AO ARTIGO

http://www.teses.usp.br/teses/disponiveis/18/18146/tde-27102009-192514/