TY - GEN
T1 - Shield effect of high-response electromagnetic sensor
AU - Fujisaki, Keisuke
AU - Fujino, Shinpei
AU - Sato, Shoji
AU - Taniguchi, Shoji
PY - 2009
Y1 - 2009
N2 - To obtain a high-response electromagnetic sensor, the mechanism of shield effect is made clear, where the copper shield is arranged between the primary coil and the secondary coil. To estimate it, a new index is introduced as a ratio of effective magnetic flux among the magnetic flux linked to the secondary coil. According to the numerical calculation, the insertion of the copper shield makes the responsibility index increase. Since the effective flux ratio increases by inserting the copper shield, the magnetic flux is considered to be used effectively to detect the molten steel among the secondary voltage.
AB - To obtain a high-response electromagnetic sensor, the mechanism of shield effect is made clear, where the copper shield is arranged between the primary coil and the secondary coil. To estimate it, a new index is introduced as a ratio of effective magnetic flux among the magnetic flux linked to the secondary coil. According to the numerical calculation, the insertion of the copper shield makes the responsibility index increase. Since the effective flux ratio increases by inserting the copper shield, the magnetic flux is considered to be used effectively to detect the molten steel among the secondary voltage.
KW - Effective flux
KW - Electromagnetic analysis
KW - Electromagnetic sensor
KW - Shield effect
UR - http://www.scopus.com/inward/record.url?scp=77951100580&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77951100580&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:77951100580
SN - 9784907764333
T3 - ICCAS-SICE 2009 - ICROS-SICE International Joint Conference 2009, Proceedings
SP - 3690
EP - 3693
BT - ICCAS-SICE 2009 - ICROS-SICE International Joint Conference 2009, Proceedings
T2 - ICROS-SICE International Joint Conference 2009, ICCAS-SICE 2009
Y2 - 18 August 2009 through 21 August 2009
ER -