Paper
16 April 1998 Smart motors in Germany
Wolfgang Seemann
Author Affiliations +
Proceedings Volume 3321, 1996 Symposium on Smart Materials, Structures, and MEMS; (1998) https://doi.org/10.1117/12.305582
Event: Smart Materials, Structures and MEMS, 1996, Bangalore, India
Abstract
Recent developments in the field of smart motors in Germany are presented in this paper. The paper describes the different working principles of the motors. The most important working principles are the traveling wave principle and those of vibrating beams or plates. The motors may be designed for rotational motion as well as for a linear motion. The major purpose of present investigations is to get more theoretical insight into the different parts of the motors, for example the friction layer and to realize motors with improved efficiency, power and torques. Other theoretical research focus on developing models of the interaction between the electrical and the mechanical parts of these motors in order to use them directly in controlled systems.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Wolfgang Seemann "Smart motors in Germany", Proc. SPIE 3321, 1996 Symposium on Smart Materials, Structures, and MEMS, (16 April 1998); https://doi.org/10.1117/12.305582
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KEYWORDS
Phase shifts

Resonators

Ultrasonics

Electrodes

Control systems

Ions

Wave propagation

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