| The behavior of Magnetostrictive sensors was investigated through experimentation and mathematical modeling. Two prototype sensors were designed, built and tested. A generalized design procedure is proposed and applied. The experimental data shows the viability of the magnetostrictive sensor as an alternative to conventional sensors. The experimental data was used to uncover the limitations of existing mathematical models, and to validate a new model. The prototype sensors demonstrate the ruggedness and cost effectiveness of the magnetostrictive sensor. The mathematical model accurately predicted the behavior of two different sensor configurations, thus illustrating the model's flexibility. The design procedure can be used by sensor designers as a general guideline. The application of the design procedure is a unique application of magnetostrictive sensors, illustrating the viability, practicality and flexibility of magnetostrictive sensor technology. |
