LuĂs CĂ©sar Ferreira Motta Barbosa
(1), Maria Augusta Siqueira Mathias
(2), Gilberto Manuel Santos
(3), Otávio José de Oliveira
(4)
(1)
Federal Centre for Technological Education Celso Suckow da Fonseca (CEFET-RJ)
MaracanĂŁ
Rio de Janeiro, Brazil,
(2)
, Brazil,
(3)
Design School at the Polytechnic Institute of Cávado Ave (IPCA)
Barcelos, Portugal,
(4)
Production Engineering Post Graduation Programme at SĂŁo Paulo State University FEG/UNESP
Guaratinguetá - SP, Brazil
