Spherical ultrasonic motor drive system for camera orientation in pipe inspection

Masahiko Hoshina, Tomoaki Mashimo, Naoki Fukaya, Osamu Matsubara, Shigeki Toyama. Spherical ultrasonic motor drive system for camera orientation in pipe inspection. Advanced Robotics, 27(3):199-209, 2013. [doi]

@article{HoshinaMFMT13,
  title = {Spherical ultrasonic motor drive system for camera orientation in pipe inspection},
  author = {Masahiko Hoshina and Tomoaki Mashimo and Naoki Fukaya and Osamu Matsubara and Shigeki Toyama},
  year = {2013},
  doi = {10.1080/01691864.2012.754077},
  url = {http://dx.doi.org/10.1080/01691864.2012.754077},
  researchr = {https://researchr.org/publication/HoshinaMFMT13},
  cites = {0},
  citedby = {0},
  journal = {Advanced Robotics},
  volume = {27},
  number = {3},
  pages = {199-209},
}