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|| ||||||||<style="text-align:center">TM ||||||||<style="text-align:center">IM || || ||||||||<style="text-align:center">'''TM ''' ||||||||<style="text-align:center">'''IM ''' ||
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||MCi/e/o (Type-C) ||40 turns ||NdFeB || || || || || || ||
||PR2/3/M (Type-Bp) ||600 turns ||SmCo 6mm dia, 3mm thick ||0.129 N/A at max|| || || || || ||
||BS (Type-B) ||600 turns ||SmCo 2mm dia, 3mm thick ||0.129 N/A at max|| || || || || ||
||SR2/3/M (Type-B) ||600 turns ||SmCo 2mm dia, 5mm thick ||0.129 N/A at max|| || || || || ||
||ITM/ETM (Cryopayload) ||600 turns(?) 500turns(?) ||SmCo(?) 2mm dia, 2mm thick ||??? || || || || || ||


BS TM: SmCo 2mm dia, 3mm thick BS IM: SmCo 10mm dia, 10mm thick

PRs TM: SmCo 6mm dia, 3mm thick PRs IM: SmCo 10mm dia, 10mm thick

SRs TM: SmCo 2mm dia, 5mm thick SRs IM: SmCo 10mm dia, 10mm thick
||MCi/e/o (Type-C) ||40 turns ||NdFeB ||0.0014 N/A at max ||TAMA ||- ||- ||- ||- ||
||PR2/3/M (Type-Bp) ||600 turns ||Sm``Co 6mm dia, 3mm thick ||0.129 N/A at max ||high power ||600 turns ||Sm``Co 10mm dia, 10mm thick ||1.12 N/A at max ||high power ||
||BS (Type-B) ||600 turns ||Sm``Co 2mm dia, 3mm thick ||0.0313N/A at max ||low power ||600 turns ||Sm``Co 10mm dia, 10mm thick ||1.12 N/A at max ||low power ||
||SR2/3/M (Type-B) ||600 turns ||Sm``Co 2mm dia, 5mm thick ||N/A at max ||low power ||600 turns ||Sm``Co 10mm dia, 10mm thick ||1.12 N/A at max ||low power ||
||ITM/ETM (Cryopayload) ||600/500 turns(?) ||Sm``Co(?) 2mm dia, 2mm thick ||??? ||??? ||??? ||??? ||??? ||??? ||
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== Related Documents ==
 * Actuator Noise Modeling Report [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/DocDB/ShowDocument?docid=3453|JGW-T1503453]]
 * BS Actuator Design (including design for SRs and PRs) [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/DocDB/ShowDocument?docid=4450|JGW-T1504450]]
 * OSEM Coil/Magnet/Flag Calculation [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/DocDB/ShowDocument?docid=3239|JGW-T1503239]]

bKAGRA Suspensions Actuator Design Summary

TM

IM

Suspension

coil

magnet

coil-magnet

coil driver

coil

magnet

coil-magnet

coil driver

MCi/e/o (Type-C)

40 turns

NdFeB

0.0014 N/A at max

TAMA

-

-

-

-

PR2/3/M (Type-Bp)

600 turns

SmCo 6mm dia, 3mm thick

0.129 N/A at max

high power

600 turns

SmCo 10mm dia, 10mm thick

1.12 N/A at max

high power

BS (Type-B)

600 turns

SmCo 2mm dia, 3mm thick

0.0313N/A at max

low power

600 turns

SmCo 10mm dia, 10mm thick

1.12 N/A at max

low power

SR2/3/M (Type-B)

600 turns

SmCo 2mm dia, 5mm thick

N/A at max

low power

600 turns

SmCo 10mm dia, 10mm thick

1.12 N/A at max

low power

ITM/ETM (Cryopayload)

600/500 turns(?)

SmCo(?) 2mm dia, 2mm thick

???

???

???

???

???

???

Coil Drivers

KAGRA/Subgroups/VIS/ActuatorDesign (last edited 2017-07-21 12:13:39 by YutaMichimura)