---
_id: '8469'
author:
- first_name: Tobias
  full_name: Hemsel, Tobias
  id: '210'
  last_name: Hemsel
citation:
  ama: Hemsel T. <i>Untersuchung und Weiterentwicklung linearer piezoelektrischer
    Schwingungsantriebe</i>. Vol 101. Verlagsschriftenreihe des Heinz Nixdorf Instituts;
    2001.
  apa: Hemsel, T. (2001). <i>Untersuchung und Weiterentwicklung linearer piezoelektrischer
    Schwingungsantriebe</i> (Vol. 101). Verlagsschriftenreihe des Heinz Nixdorf Instituts.
  bibtex: '@book{Hemsel_2001, place={Paderborn}, title={Untersuchung und Weiterentwicklung
    linearer piezoelektrischer Schwingungsantriebe}, volume={101}, publisher={Verlagsschriftenreihe
    des Heinz Nixdorf Instituts}, author={Hemsel, Tobias}, year={2001} }'
  chicago: 'Hemsel, Tobias. <i>Untersuchung und Weiterentwicklung linearer piezoelektrischer
    Schwingungsantriebe</i>. Vol. 101. Paderborn: Verlagsschriftenreihe des Heinz
    Nixdorf Instituts, 2001.'
  ieee: 'T. Hemsel, <i>Untersuchung und Weiterentwicklung linearer piezoelektrischer
    Schwingungsantriebe</i>, vol. 101. Paderborn: Verlagsschriftenreihe des Heinz
    Nixdorf Instituts, 2001.'
  mla: Hemsel, Tobias. <i>Untersuchung und Weiterentwicklung linearer piezoelektrischer
    Schwingungsantriebe</i>. Verlagsschriftenreihe des Heinz Nixdorf Instituts, 2001.
  short: T. Hemsel, Untersuchung und Weiterentwicklung linearer piezoelektrischer
    Schwingungsantriebe, Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn,
    2001.
date_created: 2019-03-07T13:02:23Z
date_updated: 2024-07-12T07:04:48Z
department:
- _id: '151'
- _id: '26'
intvolume: '       101'
language:
- iso: ger
place: Paderborn
publication_identifier:
  isbn:
  - ISBN 3-935433-10-7
publication_status: published
publisher: Verlagsschriftenreihe des Heinz Nixdorf Instituts
status: public
supervisor:
- first_name: Jörg
  full_name: Wallaschek, Jörg
  last_name: Wallaschek
title: Untersuchung und Weiterentwicklung linearer piezoelektrischer Schwingungsantriebe
type: dissertation
user_id: '1112'
volume: 101
year: '2001'
...
---
_id: '8914'
abstract:
- lang: eng
  text: 'Piezoelectric ultrasonic motors have been investigated for several years
    and have already found their first practical applications. Their key feature is
    that they are able to produce a high thrust force related to their volume. Beside
    rotary drives like the travelling wave motor, linear drives have also been developed,
    but only a few are presently commercially available. In the present paper, we
    first describe the state of the art of linear piezoelectric motors. The motors
    are characterized with respect to their no-load velocity, maximum thrust force,
    efficiency and other technical properties. In the second part, we present a new
    motor, which is judged to be capable of surpassing the characteristics of other
    piezoelectric motors because of its unique design which allows the piezoelectric
    drive elements to be pre-stressed in the direction of their polarization. The
    piezoelectric elements convert energy using the longitudinal d33 effect which
    allows an improved reliability, large vibration amplitudes and excellent piezoelectric
    coupling. Energy loss by vibration damping is minimized, and the efficiency can
    be improved significantly. Experimental results show that the motor characteristics
    can be optimized for a particular task by choosing the appropriate operating parameters
    such as exciting voltage, exciting frequency and normal force. '
author:
- first_name: Tobias
  full_name: Hemsel, Tobias
  id: '210'
  last_name: Hemsel
- first_name: Jörg
  full_name: Wallaschek, Jörg
  last_name: Wallaschek
citation:
  ama: Hemsel T, Wallaschek J. Survey of the present state of the art of piezoelectric
    linear motors. <i>Ultrasonics</i>. 2000;38:37-40. doi:<a href="https://doi.org/10.1016/S0041-624X(99)00143-2">10.1016/S0041-624X(99)00143-2</a>
  apa: Hemsel, T., &#38; Wallaschek, J. (2000). Survey of the present state of the
    art of piezoelectric linear motors. <i>Ultrasonics</i>, <i>38</i>, 37–40. <a href="https://doi.org/10.1016/S0041-624X(99)00143-2">https://doi.org/10.1016/S0041-624X(99)00143-2</a>
  bibtex: '@article{Hemsel_Wallaschek_2000, title={Survey of the present state of
    the art of piezoelectric linear motors}, volume={38}, DOI={<a href="https://doi.org/10.1016/S0041-624X(99)00143-2">10.1016/S0041-624X(99)00143-2</a>},
    journal={Ultrasonics}, author={Hemsel, Tobias and Wallaschek, Jörg}, year={2000},
    pages={37–40} }'
  chicago: 'Hemsel, Tobias, and Jörg Wallaschek. “Survey of the Present State of the
    Art of Piezoelectric Linear Motors.” <i>Ultrasonics</i> 38 (2000): 37–40. <a href="https://doi.org/10.1016/S0041-624X(99)00143-2">https://doi.org/10.1016/S0041-624X(99)00143-2</a>.'
  ieee: T. Hemsel and J. Wallaschek, “Survey of the present state of the art of piezoelectric
    linear motors,” <i>Ultrasonics</i>, vol. 38, pp. 37–40, 2000.
  mla: Hemsel, Tobias, and Jörg Wallaschek. “Survey of the Present State of the Art
    of Piezoelectric Linear Motors.” <i>Ultrasonics</i>, vol. 38, 2000, pp. 37–40,
    doi:<a href="https://doi.org/10.1016/S0041-624X(99)00143-2">10.1016/S0041-624X(99)00143-2</a>.
  short: T. Hemsel, J. Wallaschek, Ultrasonics 38 (2000) 37–40.
date_created: 2019-04-15T09:42:32Z
date_updated: 2022-01-06T07:04:05Z
department:
- _id: '151'
doi: 10.1016/S0041-624X(99)00143-2
intvolume: '        38'
keyword:
- Linear motor
language:
- iso: eng
page: 37 - 40
publication: Ultrasonics
publication_identifier:
  issn:
  - 0041-624X
quality_controlled: '1'
status: public
title: Survey of the present state of the art of piezoelectric linear motors
type: journal_article
user_id: '55222'
volume: 38
year: '2000'
...
---
_id: '8915'
abstract:
- lang: eng
  text: Ultrasonic linear motors have now been investigated for several years. Their
    key features are high thrust forces related to their volume and good position-accuracy.
    This contribution consists of two main parts. In the first part we describe the
    state-of-the-art of linear piezoelectric motors. Characteristics like no-load
    velocity, maximum thrust force and other technical properties of commercially
    available devices will be reported as well as those of prototypes. In the second
    part we report an ongoing research and development project aiming at a linear
    piezoelectric motor, which is capable of surpassing some of the shortcomings of
    other piezoelectric motors
author:
- first_name: Tobias
  full_name: Hemsel, Tobias
  id: '210'
  last_name: Hemsel
- first_name: Jörg
  full_name: Wallaschek, Jörg
  last_name: Wallaschek
citation:
  ama: 'Hemsel T, Wallaschek J. State of the art and development trends of ultrasonic
    linear motors. In: <i>Ultrasonics Symposium, 2000 IEEE</i>. Vol 1. ; 2000:663-666
    vol.1. doi:<a href="https://doi.org/10.1109/ULTSYM.2000.922635">10.1109/ULTSYM.2000.922635</a>'
  apa: Hemsel, T., &#38; Wallaschek, J. (2000). State of the art and development trends
    of ultrasonic linear motors. In <i>Ultrasonics Symposium, 2000 IEEE</i> (Vol.
    1, pp. 663–666 vol.1). <a href="https://doi.org/10.1109/ULTSYM.2000.922635">https://doi.org/10.1109/ULTSYM.2000.922635</a>
  bibtex: '@inproceedings{Hemsel_Wallaschek_2000, title={State of the art and development
    trends of ultrasonic linear motors}, volume={1}, DOI={<a href="https://doi.org/10.1109/ULTSYM.2000.922635">10.1109/ULTSYM.2000.922635</a>},
    booktitle={Ultrasonics Symposium, 2000 IEEE}, author={Hemsel, Tobias and Wallaschek,
    Jörg}, year={2000}, pages={663–666 vol.1} }'
  chicago: Hemsel, Tobias, and Jörg Wallaschek. “State of the Art and Development
    Trends of Ultrasonic Linear Motors.” In <i>Ultrasonics Symposium, 2000 IEEE</i>,
    1:663–66 vol.1, 2000. <a href="https://doi.org/10.1109/ULTSYM.2000.922635">https://doi.org/10.1109/ULTSYM.2000.922635</a>.
  ieee: T. Hemsel and J. Wallaschek, “State of the art and development trends of ultrasonic
    linear motors,” in <i>Ultrasonics Symposium, 2000 IEEE</i>, 2000, vol. 1, pp.
    663–666 vol.1.
  mla: Hemsel, Tobias, and Jörg Wallaschek. “State of the Art and Development Trends
    of Ultrasonic Linear Motors.” <i>Ultrasonics Symposium, 2000 IEEE</i>, vol. 1,
    2000, pp. 663–66 vol.1, doi:<a href="https://doi.org/10.1109/ULTSYM.2000.922635">10.1109/ULTSYM.2000.922635</a>.
  short: 'T. Hemsel, J. Wallaschek, in: Ultrasonics Symposium, 2000 IEEE, 2000, pp.
    663–666 vol.1.'
date_created: 2019-04-15T09:52:09Z
date_updated: 2022-01-06T07:04:05Z
department:
- _id: '151'
doi: 10.1109/ULTSYM.2000.922635
intvolume: '         1'
keyword:
- linear motors
- ultrasonic motors
- linear piezoelectric motor
- maximum thrust force
- no-load velocity
- ultrasonic linear motor
- Electromagnetic devices
- Electromagnetic fields
- Frequency
- Friction
- Gears
- Materials science and technology
- Piezoelectric materials
- Research and development
- Vibrations
- Wheels
language:
- iso: eng
page: 663-666 vol.1
publication: Ultrasonics Symposium, 2000 IEEE
publication_identifier:
  issn:
  - 1051-0117
quality_controlled: '1'
status: public
title: State of the art and development trends of ultrasonic linear motors
type: conference
user_id: '55222'
volume: 1
year: '2000'
...
---
_id: '8916'
author:
- first_name: Tobias
  full_name: Hemsel, Tobias
  id: '210'
  last_name: Hemsel
- first_name: Jörg
  full_name: Wallaschek, Jörg
  last_name: Wallaschek
citation:
  ama: 'Hemsel T, Wallaschek J. Piezoelectic linear motors. In: <i>Tagungsband Der
    ACTUATOR</i>. Bremen; 2000:250-253.'
  apa: Hemsel, T., &#38; Wallaschek, J. (2000). Piezoelectic linear motors. In <i>Tagungsband
    der ACTUATOR</i> (pp. 250–253). Bremen.
  bibtex: '@inproceedings{Hemsel_Wallaschek_2000, place={Bremen}, title={Piezoelectic
    linear motors}, booktitle={Tagungsband der ACTUATOR}, author={Hemsel, Tobias and
    Wallaschek, Jörg}, year={2000}, pages={250–253} }'
  chicago: Hemsel, Tobias, and Jörg Wallaschek. “Piezoelectic Linear Motors.” In <i>Tagungsband
    Der ACTUATOR</i>, 250–53. Bremen, 2000.
  ieee: T. Hemsel and J. Wallaschek, “Piezoelectic linear motors,” in <i>Tagungsband
    der ACTUATOR</i>, 2000, pp. 250–253.
  mla: Hemsel, Tobias, and Jörg Wallaschek. “Piezoelectic Linear Motors.” <i>Tagungsband
    Der ACTUATOR</i>, 2000, pp. 250–53.
  short: 'T. Hemsel, J. Wallaschek, in: Tagungsband Der ACTUATOR, Bremen, 2000, pp.
    250–253.'
date_created: 2019-04-15T09:53:30Z
date_updated: 2022-01-06T07:04:05Z
department:
- _id: '151'
language:
- iso: eng
page: 250-253
place: Bremen
publication: Tagungsband der ACTUATOR
status: public
title: Piezoelectic linear motors
type: conference
user_id: '55222'
year: '2000'
...
---
_id: '8917'
abstract:
- lang: eng
  text: Piezoelektrische Schwingungsantriebe sind Kleinmotoren, deren Funktionsprinzip
    darin besteht, dass elektrische Energie mit Hilfe von Piezokeramiken in mechanische
    Schwingungsenergie gewandelt und diese dann durch hochfrequente Kontaktvorgänge
    auf den anzutreibenden Teil übertragen wird. Der Stand der Technik auf dem Gebiet
    piezoelektrischer Linearantriebe zeigt, dass viele piezoelektrische Linearantriebe
    bereits zufriedenstellende Leistungsmerkmale aufweisen. Gleichzeitig ist zu erwarten,
    dass die Leistungen dieser Antriebe noch deutlich verbessert werden können. Ein
    Ansatz, insbesondere den Wirkungsgrad und die mechanische Leistung zu erhöhen,
    wird anhand eines Motors aufgezeigt, der am Heinz Nixdorf Institut entwickelt
    wurde. Eine Übersicht der in ausgewählten Einsatzgebieten geforderten Leistungsdaten
    führt auf Entwicklungsziele für bestehende und neuartige piezoelektrische Linearantriebe.
author:
- first_name: Tobias
  full_name: Hemsel, Tobias
  id: '210'
  last_name: Hemsel
- first_name: Jörg
  full_name: Wallaschek, Jörg
  last_name: Wallaschek
citation:
  ama: Hemsel T, Wallaschek J. Stand der Technik und Entwicklungsperspektiven linearer
    piezoelektrischer Schwingungsantriebe. 2000;1533:147-166.
  apa: Hemsel, T., &#38; Wallaschek, J. (2000). Stand der Technik und Entwicklungsperspektiven
    linearer piezoelektrischer Schwingungsantriebe. D{\"u}sseldorf.
  bibtex: '@article{Hemsel_Wallaschek_2000, place={D{\"u}sseldorf}, series={VDI-Bericht},
    title={Stand der Technik und Entwicklungsperspektiven linearer piezoelektrischer
    Schwingungsantriebe}, volume={1533}, author={Hemsel, Tobias and Wallaschek, Jörg},
    year={2000}, pages={147–166}, collection={VDI-Bericht} }'
  chicago: Hemsel, Tobias, and Jörg Wallaschek. “Stand Der Technik Und Entwicklungsperspektiven
    Linearer Piezoelektrischer Schwingungsantriebe.” VDI-Bericht. D{\"u}sseldorf,
    2000.
  ieee: T. Hemsel and J. Wallaschek, “Stand der Technik und Entwicklungsperspektiven
    linearer piezoelektrischer Schwingungsantriebe,” vol. 1533. D{\"u}sseldorf, pp.
    147–166, 2000.
  mla: Hemsel, Tobias, and Jörg Wallaschek. <i>Stand Der Technik Und Entwicklungsperspektiven
    Linearer Piezoelektrischer Schwingungsantriebe</i>. Vol. 1533, 2000, pp. 147–66.
  short: T. Hemsel, J. Wallaschek, 1533 (2000) 147–166.
date_created: 2019-04-15T09:54:52Z
date_updated: 2022-01-06T07:04:05Z
department:
- _id: '151'
intvolume: '      1533'
language:
- iso: eng
page: 147-166
place: D{\"u}sseldorf
series_title: VDI-Bericht
status: public
title: Stand der Technik und Entwicklungsperspektiven linearer piezoelektrischer Schwingungsantriebe
type: conference
user_id: '55222'
volume: 1533
year: '2000'
...
---
_id: '8905'
author:
- first_name: Tobias
  full_name: Hemsel, Tobias
  id: '210'
  last_name: Hemsel
- first_name: Jürgen
  full_name: Krome, Jürgen
  last_name: Krome
- first_name: Walter
  full_name: Littmann, Walter
  last_name: Littmann
- first_name: Jörg
  full_name: Wallaschek, Jörg
  last_name: Wallaschek
citation:
  ama: 'Hemsel T, Krome J, Littmann W, Wallaschek J. Modellierung piezoelektrischer
    Stapel- und Vielschichtaktoren für dynamischen Betrieb. In: <i>Proceedings 2.
    Polnisch-Deutscher Workshop “Werkzeuge Der Mechatronik.”</i> Ilmenau, Deutschland;
    1998.'
  apa: Hemsel, T., Krome, J., Littmann, W., &#38; Wallaschek, J. (1998). Modellierung
    piezoelektrischer Stapel- und Vielschichtaktoren für dynamischen Betrieb. In <i>Proceedings
    2. Polnisch-Deutscher Workshop “Werkzeuge der Mechatronik.”</i> Ilmenau, Deutschland.
  bibtex: '@inproceedings{Hemsel_Krome_Littmann_Wallaschek_1998, place={Ilmenau, Deutschland},
    title={Modellierung piezoelektrischer Stapel- und Vielschichtaktoren für dynamischen
    Betrieb}, booktitle={Proceedings 2. Polnisch-Deutscher Workshop “Werkzeuge der
    Mechatronik”}, author={Hemsel, Tobias and Krome, Jürgen and Littmann, Walter and
    Wallaschek, Jörg}, year={1998} }'
  chicago: Hemsel, Tobias, Jürgen Krome, Walter Littmann, and Jörg Wallaschek. “Modellierung
    Piezoelektrischer Stapel- Und Vielschichtaktoren Für Dynamischen Betrieb.” In
    <i>Proceedings 2. Polnisch-Deutscher Workshop “Werkzeuge Der Mechatronik.”</i>
    Ilmenau, Deutschland, 1998.
  ieee: T. Hemsel, J. Krome, W. Littmann, and J. Wallaschek, “Modellierung piezoelektrischer
    Stapel- und Vielschichtaktoren für dynamischen Betrieb,” in <i>Proceedings 2.
    Polnisch-Deutscher Workshop “Werkzeuge der Mechatronik,”</i> 1998.
  mla: Hemsel, Tobias, et al. “Modellierung Piezoelektrischer Stapel- Und Vielschichtaktoren
    Für Dynamischen Betrieb.” <i>Proceedings 2. Polnisch-Deutscher Workshop “Werkzeuge
    Der Mechatronik,”</i> 1998.
  short: 'T. Hemsel, J. Krome, W. Littmann, J. Wallaschek, in: Proceedings 2. Polnisch-Deutscher
    Workshop “Werkzeuge Der Mechatronik,” Ilmenau, Deutschland, 1998.'
date_created: 2019-04-15T09:26:00Z
date_updated: 2022-01-06T07:04:05Z
department:
- _id: '151'
language:
- iso: eng
place: Ilmenau, Deutschland
publication: Proceedings 2. Polnisch-Deutscher Workshop "Werkzeuge der Mechatronik"
status: public
title: Modellierung piezoelektrischer Stapel- und Vielschichtaktoren für dynamischen
  Betrieb
type: conference
user_id: '55222'
year: '1998'
...
---
_id: '8906'
author:
- first_name: Tobias
  full_name: Hemsel, Tobias
  id: '210'
  last_name: Hemsel
- first_name: Jörg
  full_name: Wallaschek, Jörg
  last_name: Wallaschek
citation:
  ama: 'Hemsel T, Wallaschek J. A piezoelectric linear vibration drive for high driving
    forces. In: <i>Proceedings of VIBROENGINEERING</i>. ; 1998:7-12.'
  apa: Hemsel, T., &#38; Wallaschek, J. (1998). A piezoelectric linear vibration drive
    for high driving forces. In <i>Proceedings of VIBROENGINEERING</i> (pp. 7–12).
  bibtex: '@inproceedings{Hemsel_Wallaschek_1998, title={A piezoelectric linear vibration
    drive for high driving forces}, number={1}, booktitle={Proceedings of VIBROENGINEERING},
    author={Hemsel, Tobias and Wallaschek, Jörg}, year={1998}, pages={7–12} }'
  chicago: Hemsel, Tobias, and Jörg Wallaschek. “A Piezoelectric Linear Vibration
    Drive for High Driving Forces.” In <i>Proceedings of VIBROENGINEERING</i>, 7–12,
    1998.
  ieee: T. Hemsel and J. Wallaschek, “A piezoelectric linear vibration drive for high
    driving forces,” in <i>Proceedings of VIBROENGINEERING</i>, 1998, no. 1, pp. 7–12.
  mla: Hemsel, Tobias, and Jörg Wallaschek. “A Piezoelectric Linear Vibration Drive
    for High Driving Forces.” <i>Proceedings of VIBROENGINEERING</i>, no. 1, 1998,
    pp. 7–12.
  short: 'T. Hemsel, J. Wallaschek, in: Proceedings of VIBROENGINEERING, 1998, pp.
    7–12.'
date_created: 2019-04-15T09:27:42Z
date_updated: 2022-01-06T07:04:05Z
department:
- _id: '151'
issue: '1'
language:
- iso: eng
page: 7-12
publication: Proceedings of VIBROENGINEERING
status: public
title: A piezoelectric linear vibration drive for high driving forces
type: conference
user_id: '55222'
year: '1998'
...
---
_id: '8898'
author:
- first_name: Stefan
  full_name: Goldschmidt, Stefan
  last_name: Goldschmidt
- first_name: Tobias
  full_name: Hemsel, Tobias
  id: '210'
  last_name: Hemsel
- first_name: Jürgen
  full_name: Krome, Jürgen
  last_name: Krome
- first_name: Heiner
  full_name: Storck, Heiner
  last_name: Storck
- first_name: Jörg
  full_name: Wallaschek, Jörg
  last_name: Wallaschek
citation:
  ama: 'Goldschmidt S, Hemsel T, Krome J, Storck H, Wallaschek J. Schwingungsprüfstand
    zur vollautomatischen Messung von Ultraschallschwingungen in piezoelektrischen
    Antrieben. In: <i>Tagungsband Zum 4. Laser Vibrometer Seminar Der Polytec GmbH</i>.
    Waldbronn, Deutschland; 1997.'
  apa: Goldschmidt, S., Hemsel, T., Krome, J., Storck, H., &#38; Wallaschek, J. (1997).
    Schwingungsprüfstand zur vollautomatischen Messung von Ultraschallschwingungen
    in piezoelektrischen Antrieben. In <i>Tagungsband zum 4. Laser Vibrometer Seminar
    der Polytec GmbH</i>. Waldbronn, Deutschland.
  bibtex: '@inproceedings{Goldschmidt_Hemsel_Krome_Storck_Wallaschek_1997, place={Waldbronn,
    Deutschland}, title={Schwingungsprüfstand zur vollautomatischen Messung von Ultraschallschwingungen
    in piezoelektrischen Antrieben}, booktitle={Tagungsband zum 4. Laser Vibrometer
    Seminar der Polytec GmbH}, author={Goldschmidt, Stefan and Hemsel, Tobias and
    Krome, Jürgen and Storck, Heiner and Wallaschek, Jörg}, year={1997} }'
  chicago: Goldschmidt, Stefan, Tobias Hemsel, Jürgen Krome, Heiner Storck, and Jörg
    Wallaschek. “Schwingungsprüfstand Zur Vollautomatischen Messung von Ultraschallschwingungen
    in Piezoelektrischen Antrieben.” In <i>Tagungsband Zum 4. Laser Vibrometer Seminar
    Der Polytec GmbH</i>. Waldbronn, Deutschland, 1997.
  ieee: S. Goldschmidt, T. Hemsel, J. Krome, H. Storck, and J. Wallaschek, “Schwingungsprüfstand
    zur vollautomatischen Messung von Ultraschallschwingungen in piezoelektrischen
    Antrieben,” in <i>Tagungsband zum 4. Laser Vibrometer Seminar der Polytec GmbH</i>,
    1997.
  mla: Goldschmidt, Stefan, et al. “Schwingungsprüfstand Zur Vollautomatischen Messung
    von Ultraschallschwingungen in Piezoelektrischen Antrieben.” <i>Tagungsband Zum
    4. Laser Vibrometer Seminar Der Polytec GmbH</i>, 1997.
  short: 'S. Goldschmidt, T. Hemsel, J. Krome, H. Storck, J. Wallaschek, in: Tagungsband
    Zum 4. Laser Vibrometer Seminar Der Polytec GmbH, Waldbronn, Deutschland, 1997.'
date_created: 2019-04-15T09:09:12Z
date_updated: 2022-01-06T07:04:05Z
department:
- _id: '151'
language:
- iso: eng
place: Waldbronn, Deutschland
publication: Tagungsband zum 4. Laser Vibrometer Seminar der Polytec GmbH
status: public
title: Schwingungsprüfstand zur vollautomatischen Messung von Ultraschallschwingungen
  in piezoelektrischen Antrieben
type: conference
user_id: '55222'
year: '1997'
...
---
_id: '8900'
abstract:
- lang: eng
  text: Piezoelectric ultrasonic motors are a new kind of actuators that produce high
    driving-forces related to their volume. Beside rotary drives like the travelling
    wave motor many linear drives have been developed and are already commercially
    available today. These motors can provide static holding-forces and driving-forces
    of up to 30 N at velocities of up to 220 mm/s. These operational characteristics,
    which are expected to be improved continuously, make these devices attractive
    as direct-drives for sliding roofs or windows in automobiles. In this contribution
    a short outline of the present state-of-the-art of linear ultrasonic motors is
    given. Different operating principles are compared with respect to the potential
    driving-force and power. Finally the working-principle of a newly developed motor,
    which uses the piezoelectric d33-effect, is explained in detail. Theoretical and
    experimental results show that this motor is capable of achieving high driving-force
    and rated output-power
author:
- first_name: Tobias
  full_name: Hemsel, Tobias
  id: '210'
  last_name: Hemsel
- first_name: Jörg
  full_name: Wallaschek, Jörg
  last_name: Wallaschek
citation:
  ama: 'Hemsel T, Wallaschek J. Ultrasonic motors for linear positioning tasks in
    automobiles. In: <i>Proceedings of the 30th International Symposium on Automotive
    Technology \&#38; Automation (ISATA)</i>. Florenz, Italien; 1997:631-637.'
  apa: Hemsel, T., &#38; Wallaschek, J. (1997). Ultrasonic motors for linear positioning
    tasks in automobiles. In <i>Proceedings of the 30th International Symposium on
    Automotive Technology \&#38; Automation (ISATA)</i> (pp. 631–637). Florenz, Italien.
  bibtex: '@inproceedings{Hemsel_Wallaschek_1997, place={Florenz, Italien}, title={Ultrasonic
    motors for linear positioning tasks in automobiles}, booktitle={Proceedings of
    the 30th International Symposium on Automotive Technology \&#38; Automation (ISATA)},
    author={Hemsel, Tobias and Wallaschek, Jörg}, year={1997}, pages={631–637} }'
  chicago: Hemsel, Tobias, and Jörg Wallaschek. “Ultrasonic Motors for Linear Positioning
    Tasks in Automobiles.” In <i>Proceedings of the 30th International Symposium on
    Automotive Technology \&#38; Automation (ISATA)</i>, 631–37. Florenz, Italien,
    1997.
  ieee: T. Hemsel and J. Wallaschek, “Ultrasonic motors for linear positioning tasks
    in automobiles,” in <i>Proceedings of the 30th International Symposium on Automotive
    Technology \&#38; Automation (ISATA)</i>, 1997, pp. 631–637.
  mla: Hemsel, Tobias, and Jörg Wallaschek. “Ultrasonic Motors for Linear Positioning
    Tasks in Automobiles.” <i>Proceedings of the 30th International Symposium on Automotive
    Technology \&#38; Automation (ISATA)</i>, 1997, pp. 631–37.
  short: 'T. Hemsel, J. Wallaschek, in: Proceedings of the 30th International Symposium
    on Automotive Technology \&#38; Automation (ISATA), Florenz, Italien, 1997, pp.
    631–637.'
date_created: 2019-04-15T09:17:34Z
date_updated: 2022-01-06T07:04:05Z
department:
- _id: '151'
language:
- iso: eng
page: 631-637
place: Florenz, Italien
publication: Proceedings of the 30th International Symposium on Automotive Technology
  \& Automation (ISATA)
status: public
title: Ultrasonic motors for linear positioning tasks in automobiles
type: conference
user_id: '55222'
year: '1997'
...
---
_id: '8901'
author:
- first_name: Tobias
  full_name: Hemsel, Tobias
  id: '210'
  last_name: Hemsel
- first_name: Jörg
  full_name: Wallaschek, Jörg
  last_name: Wallaschek
citation:
  ama: 'Hemsel T, Wallaschek J. Piezoelectric ultrasonic linear motors. In: <i>EUROMECH,
    European Mechanics Colloquium “Synthesis of Mechatronic Sytems.”</i> Duisburg;
    1997.'
  apa: Hemsel, T., &#38; Wallaschek, J. (1997). Piezoelectric ultrasonic linear motors.
    In <i>EUROMECH, European Mechanics Colloquium “Synthesis of Mechatronic Sytems.”</i>
    Duisburg.
  bibtex: '@inproceedings{Hemsel_Wallaschek_1997, place={Duisburg}, title={Piezoelectric
    ultrasonic linear motors}, number={370}, booktitle={EUROMECH, European Mechanics
    Colloquium “Synthesis of Mechatronic Sytems”}, author={Hemsel, Tobias and Wallaschek,
    Jörg}, year={1997} }'
  chicago: Hemsel, Tobias, and Jörg Wallaschek. “Piezoelectric Ultrasonic Linear Motors.”
    In <i>EUROMECH, European Mechanics Colloquium “Synthesis of Mechatronic Sytems.”</i>
    Duisburg, 1997.
  ieee: T. Hemsel and J. Wallaschek, “Piezoelectric ultrasonic linear motors,” in
    <i>EUROMECH, European Mechanics Colloquium “Synthesis of Mechatronic Sytems,”</i>
    1997, no. 370.
  mla: Hemsel, Tobias, and Jörg Wallaschek. “Piezoelectric Ultrasonic Linear Motors.”
    <i>EUROMECH, European Mechanics Colloquium “Synthesis of Mechatronic Sytems,”</i>
    no. 370, 1997.
  short: 'T. Hemsel, J. Wallaschek, in: EUROMECH, European Mechanics Colloquium “Synthesis
    of Mechatronic Sytems,” Duisburg, 1997.'
date_created: 2019-04-15T09:19:09Z
date_updated: 2022-01-06T07:04:05Z
department:
- _id: '151'
issue: '370'
language:
- iso: eng
place: Duisburg
publication: EUROMECH, European Mechanics Colloquium "Synthesis of Mechatronic Sytems"
status: public
title: Piezoelectric ultrasonic linear motors
type: conference
user_id: '55222'
year: '1997'
...