Speaker
Mr
Naoki Aritomi
(University of Tokyo)
Description
For reduction of magnetic noise of coil-magnet actuators, we developed a new type of actuator; coil-coil actuator. It consists of only coils instead of magnet and current applied to the coils is modulated. We can choose any modulation frequency to reduce ambient magnetic noise coupling, while keeping the actuation force sufficiently strong. In this poster, we show our experimental results for evaluation and reduction of the magnetic noise of a coil-coil actuator.
Primary author
Mr
Naoki Aritomi
(University of Tokyo)
Co-authors
Dr
Ayaka Shoda
(NAOJ)
Dr
KAZUHIRO YAMAMOTO
(Institute for Cosmic Ray Research, The university of Tokyo)
Mr
Kentaro Komori
(University of Tokyo)
Prof.
Masaki Ando
(University of Tokyo)
Dr
Ryutaro Takahashi
(NAOJ)
Mr
Tomofumi Shimoda
(University of Tokyo)
Prof.
Yoichi Aso
(NAOJ)
Dr
Yuta Michimura
(Department of Physics, University of Tokyo)
Mr
Yuya Kuwahara
(University of Tokyo)
