Physical approaches to the design of microactuators for micro- and nanopositioning: The information aspect

  • Authors:
  • A. M. Petrina

  • Affiliations:
  • VINITI, Russian Academy of Sciences, Moscow, Russia

  • Venue:
  • Automatic Documentation and Mathematical Linguistics
  • Year:
  • 2011

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Abstract

Microactuators are an important tool for precise manipulation of components and materials in nanotechnologies. The problems of design and application of microactuators for micro- and nanopositioning, microassembly, and microrobotics are considered in this paper. The basic parameters and models of piezoelectric, magnetostriction, electromagnetic, electrostatic, electrothermal, and hybrid microactuators are described. A general information approach that implies the description of physical models used in order to analyze microactuator behavior and optimize their design is considered.