Abstract
The application of an electro elastic engine in the form the piezoelectric or electrostriction engine is promising for nano material science, nanotechnology, adaptive optics. The piezo engine is used for precise matching in tunel microscope for the compensation of temperature and gravitational deformations. Investigating the characteristics of an electro elastic engine of nano and micrometric movements is used for the calculation of nano mechatronics systems. The piezo engine is the piezo mechanical device for actuate or control mechanisms and systems by using the piezo effect and to convert electrical energy into mechanical energy. The nanometric accuracy of nano mechatronics systems is provided by the piezo engine. In nanotechnology, photonics, and adaptive optics, these control systems with an electro elastic engine are used for aligning the mirrors of laser optics and for combining and scanning in the atomic-force microscope. The transfer functions of an electro elastic engine for nano displacement with the transverse, longitudinal, shear, piezo effects are obtained. The effects of the geometric and physical parameters of an electro elastic engine and external load on its dynamic characteristics are determined. For nano material science the structural model of an engine is obtained. For an engine its matrix equation of the deformations is obtained. In the structural model of an engine its energy transformation is clearly. The characteristics of an engine are received.
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