@INPROCEEDINGS{Hemsel2000a,
  author = {Hemsel, Tobias and Wallaschek, J{\"o}rg},
  title = {State of the art and development trends of ultrasonic linear motors},
  booktitle = {Ultrasonics Symposium, 2000 IEEE},
  year = {2000},
  volume = {1},
  pages = {663-666 vol.1},
  __markedentry = {[K. Agbons jr:6]},
  abstract = {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},
  bdsk-url-1 = {http://dx.doi.org/10.1109/ULTSYM.2000.922635},
  doi = {10.1109/ULTSYM.2000.922635},
  issn = {1051-0117},
  keywords = {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},
  owner = {K. Agbons jr},
  timestamp = {2013.11.23}
}