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Technical Paper

Basic technical requirements for ballistic safety to guarantee the quality of civilian automotive armoring services in Brazil

2020-01-13
2019-36-0329
Brazil is the largest civilian armored vehicle market in the world with more than 16,000 new protected units produced in 2018, followed by Mexico with 7,000 automobiles, according to Brazilian Army (BA) data. In this context, this paper presents an overview of Brazilian market for civilian vehicle armoring, definitions and characteristics of transparent and opaque ballistic resistance protective materials according to U. S. Department of Justice, the National Institute of Justice, NIJ Standard 0108.01. Based on this premises, the paper addresses basic technical requirements for ballistic safety in design and process to guarantee minimum quality of armoring services. The purpose of this paper is to safeguard the original features and functionality of the automotive components while simultaneously providing recommended ballistic protection of the vehicle with quality.
Technical Paper

Technical and economic considerations in development design of bumper fascias of passenger vehicles in the automotive industry

2010-10-06
2010-36-0413
The aim of this paper is to present the technical and economic considerations in the development of projects of front and rear bumpers fascias for passenger vehicles in the automotive industry. Regarding to the technical issues addressed, there are: choice of the raw material, viable criteria of style surface and engineering, thermoplastic injection criteria, structural analysis, feasibility of assembly on the factory and after-sale, fixation concepts and many others. Regarding to the economical context, were evaluated: project and production costs, repairability costs, shock parking, components lifetime and communization. Based on the experience in previous projects and on the scientific literature, and applying the considerations presented, alternative ways of conducting bumper development projects are proposed.
Technical Paper

The addition of Design for Armoring as an engineering methodology in the development of premium civilian vehicles

2021-03-26
2020-36-0086
Brazil for more than two decades is the largest producer of civilian armored vehicles in the world, where in 2018 almost 12,000 new vehicles received this type of protection in the country, contributing to an estimated armored fleet reaching almost 220 thousand units. In 2019, there was an estimated growth of between 20% and 25% compared to the previous year, where premium segment vehicles characterize the majority of civilian armored vehicles. In this context, this paper presents an overview, in the country, of the main models of civilian vehicles that are armored at ballistic protection type III-A level against handguns, according to the NIJ 0108.01 standard, from the National Institute of Justice of the United States. In this sense, just as automakers adopt DFM and DFA, Design for Manufacturing and Design for Assembly, as part of their vehicle developments, the purpose of this paper is to present and propose the addition of DFAr, Design for Armoring in premium vehicle projects.
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