Desenvolvimento de um transdutor LVDT e Datalogger para o phytomonitoring

Abstract

Nowadays sensors represents an important role in agriculture, due to growing demand in feed and the difficulty of measuring behavior that designate or diagnose a problem or optimize the development of cultures. Precision agriculture provides the evolution of this concept, because this model addresses the growing integration of systems capable of estimating control parameters. However the purpose of this paper is to present the construction of an transducer LVDT, with its principle of operation and information relating to the process of development, testing and modeling of response signals for positioning the core of the LVDT.