Electromagnetic induction type micro generator combined with MEMS air turbine and multilayer ceramic magnetic circuit

2014 ◽  
Author(s):  
Y. Yokozeki ◽  
M. Kaneko ◽  
T. Nishi ◽  
H. Endo ◽  
K. Hoshi ◽  
...  
Keyword(s):  
Electromagnetic Induction ◽  
Magnetic Circuit ◽  
Air Turbine ◽  
Induction Type ◽  
Multilayer Ceramic

Design of Miniature Electromagnetic Induction Type MEMS Generators With Multilayer Ceramic Circuit

2015 ◽  
Author(s):  
Minami Takato ◽  
Hiroaki Endo ◽  
Yuji Yokozeki ◽  
Kazuaki Maezumi ◽  
Ken Saito ◽  
...  
Keyword(s):  
Rotational Motion ◽  
Electromagnetic Induction ◽  
Magnetic Circuit ◽  
Three Dimensional ◽  
Magnetic Core ◽  
Ceramic Technology ◽  
Micro Electro Mechanical Systems ◽  
Air Turbine ◽  
Induction Type ◽  
Multilayer Ceramic

This paper discusses the design of a miniature electromagnetic induction type air turbine generator with a multilayer ceramic magnetic circuit. The air turbine is fabricated using a micro electro mechanical systems (MEMS) process, which can form high-accuracy, high-aspect-ratio parts. The magnetic circuit is fabricated using a multilayer ceramic technology that can form a three-dimensional conductor pattern into which a magnetic material can be introduced. By combining these technologies, a miniature generator comprising a miniature magnetic circuit with a helical conductor structure and magnetic core is achieved. In this study, a three-phase and a single-phase generator were fabricated, which produced rotational motion and output waveforms. In this paper, the generators are discussed with respect to the rotational motion and the shape of the magnetic circuit.

scholarly journals Multilayer magnetic circuit for millimeter scale MEMS air turbine generator

2013 ◽  
Vol 47 ◽  
pp. 012015 ◽  
Author(s):  
M Takato ◽  
M Kaneko ◽  
T Nishi ◽  
K Saito ◽  
F Uchikoba
Keyword(s):  
Magnetic Circuit ◽  
Turbine Generator ◽  
Air Turbine
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