Details
| Original language | English |
|---|---|
| Pages (from-to) | 167-172 |
| Number of pages | 6 |
| Journal | Solid State Phenomena |
| Volume | 113 |
| Publication status | Published - Jun 2006 |
| Externally published | Yes |
Abstract
Rotary ultrasonic motors have found broad industrial application in camera lens drives and other systems. Linear ultrasonic motors in contrast have only found limited applications. The main reason for the limited range of application of these very attractive devices seems to be their small force and power range. Attempts to build linear ultrasonic motors for high forces and high power applications have not been truly successful yet. To achieve drives, larger force and higher power, and multiple miniaturized motors can be combined. This approach, however, is not as simple as it appears at first glance. The electromechanical behavior of individual motors differs slightly due to manufacturing and assembly tolerances. Individual motor characteristics are strongly dependent on the driving parameters (frequency, voltage, temperature, pre-stress, etc.) and the driven load and the collective behavior of the swarm of motors is not just the linear superposition of the individual drive’s forces.
Keywords
- Characteristics, Control, High power, Modeling, Ultrasonic linear motor
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Atomic and Molecular Physics, and Optics
- Materials Science(all)
- General Materials Science
- Physics and Astronomy(all)
- Condensed Matter Physics
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In: Solid State Phenomena, Vol. 113, 06.2006, p. 167-172.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Self Configuration of a Novel Miniature Ultrasonic Linear Motor
AU - Mracek, Maik
AU - Hemsel, Tobias
AU - Vasiljev, Piotr
AU - Wallaschek, Joerg
N1 - Publisher Copyright: © (2006) Trans Tech Publications, Switzerland. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2006/6
Y1 - 2006/6
N2 - Rotary ultrasonic motors have found broad industrial application in camera lens drives and other systems. Linear ultrasonic motors in contrast have only found limited applications. The main reason for the limited range of application of these very attractive devices seems to be their small force and power range. Attempts to build linear ultrasonic motors for high forces and high power applications have not been truly successful yet. To achieve drives, larger force and higher power, and multiple miniaturized motors can be combined. This approach, however, is not as simple as it appears at first glance. The electromechanical behavior of individual motors differs slightly due to manufacturing and assembly tolerances. Individual motor characteristics are strongly dependent on the driving parameters (frequency, voltage, temperature, pre-stress, etc.) and the driven load and the collective behavior of the swarm of motors is not just the linear superposition of the individual drive’s forces.
AB - Rotary ultrasonic motors have found broad industrial application in camera lens drives and other systems. Linear ultrasonic motors in contrast have only found limited applications. The main reason for the limited range of application of these very attractive devices seems to be their small force and power range. Attempts to build linear ultrasonic motors for high forces and high power applications have not been truly successful yet. To achieve drives, larger force and higher power, and multiple miniaturized motors can be combined. This approach, however, is not as simple as it appears at first glance. The electromechanical behavior of individual motors differs slightly due to manufacturing and assembly tolerances. Individual motor characteristics are strongly dependent on the driving parameters (frequency, voltage, temperature, pre-stress, etc.) and the driven load and the collective behavior of the swarm of motors is not just the linear superposition of the individual drive’s forces.
KW - Characteristics
KW - Control
KW - High power
KW - Modeling
KW - Ultrasonic linear motor
UR - http://www.scopus.com/inward/record.url?scp=84983517944&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/SSP.113.167
DO - 10.4028/www.scientific.net/SSP.113.167
M3 - Article
VL - 113
SP - 167
EP - 172
JO - Solid State Phenomena
JF - Solid State Phenomena
SN - 1012-0394
ER -