Contribuição Cad/Cae Em Análise Da Confiabilidade Do Processo De Desenvolvimento De Produto

Abstract

This study presents the use of resources CAD and CAE as tools of development of new products with proposition to the increase of the rates of reliability. To reach this aim researched the implementation of a component of the system mechanic conformation by injection in a factory industry of electrical showers. The application of qualitative tools detected the critical failures of the referred system and limited the specification of the project for the conception of alternative of solution. The Finite Elements Analysis (FEA) allowed the construction of a new model of needle for the mold of injection according to the establishment premises. When the time of implantation past and pertinent adjustment picket new samples of practical application, whose aim was to compare to the results of the conventional system. The consolidated results contribute for a meaning full increase of the criteria of the observed performance above all concerning the function of rate of failure, MTTF, and reliability, allowed inferring that the computational resources constitute as unambiguous alternative for solving of the projectual problems of this nature.

Alteration of Physical Attributes and Production in Fertigated Soil With Swine Effluent

“…Pig farming is considered by the supervisory and environmental protection bodies as an activity with high potential polluter, due to the large number of contaminants contained in its effluents (Roque & Santos, 2022), whose individual or combined action represents a potential source of air contamination and degradation of water resources and soil (Oliveira, 2001).…”