Cost reduction, light weighting, quality and safety are the basis for all design and development of automobile component manufacturing. Low cost with high quality components can be produced by proper material selection, material cost, production volume, manufacturing process. This paper investigates the existing metallic bonnet with a new low cost and light weight composite bonnet. Fibers such as glass and jute along with matrixes of polyester and epoxy resin are selected for part fabrication. Using reverse engineering process design is extracted from original metallic bonnet and is redesigned for FRP application. Hand lay-up and VARTM manufacturing process are compared to fabricate FRP bonnet. Important factors that involve in bonnet under real time damages are impact of child head-form during accident is analyzed as per Euro-NCAP standard. From the result VARTM based glass/ polyester composite is found to be a better candidate for fabrication. Keywords: Predestrain safety, Reverse enginneering, hand layup, VARTM, Analysis.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.