TY - GEN
T1 - Application of wireless electromagnetic resonance technology to rotary transformer used in ultrasonic spindle
AU - Inoue, Yuki
AU - Gao, Yafei
AU - Shoyama, Masahito
AU - Fujita, Hideaki
N1 - Publisher Copyright:
© 2015 Korean Institute of Power Electronics.
PY - 2015/7/27
Y1 - 2015/7/27
N2 - In order to develop a new style drill for the factories, the ultrasonic spindle was designed. Rotary transformer was introduced to solve the design problems existing in the specification and structure. However, rotary transformer's voltage conversion ratio is markedly lower than the inductance ratio, it cannot transmit sufficient electric power to the ultrasonic element. Then, this problem is being solved by using electromagnetism resonance technology in this paper.
AB - In order to develop a new style drill for the factories, the ultrasonic spindle was designed. Rotary transformer was introduced to solve the design problems existing in the specification and structure. However, rotary transformer's voltage conversion ratio is markedly lower than the inductance ratio, it cannot transmit sufficient electric power to the ultrasonic element. Then, this problem is being solved by using electromagnetism resonance technology in this paper.
UR - http://www.scopus.com/inward/record.url?scp=84961885082&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84961885082&partnerID=8YFLogxK
U2 - 10.1109/ICPE.2015.7168041
DO - 10.1109/ICPE.2015.7168041
M3 - Conference contribution
AN - SCOPUS:84961885082
T3 - 9th International Conference on Power Electronics - ECCE Asia: "Green World with Power Electronics", ICPE 2015-ECCE Asia
SP - 1922
EP - 1928
BT - 9th International Conference on Power Electronics - ECCE Asia
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 9th International Conference on Power Electronics - ECCE Asia, ICPE 2015-ECCE Asia
Y2 - 1 June 2015 through 5 June 2015
ER -