Differences between revisions 1 and 4 (spanning 3 versions)
⇤ ← Revision 1 as of 2021-11-09 13:47:45 →
Size: 1743
Editor: satoru.ikeda
Comment:
← Revision 4 as of 2022-06-22 17:22:50 → ⇥
Size: 2116
Editor: satoru.ikeda
Comment:
Deletions are marked like this. Additions are marked like this.
Line 28: Line 28:
||F0 ||UP ||DOWN ||+XX[um]/12800[cnt] ||
||F1 ||DOWN ||UP ||+XX[um]/12800[cnt] ||		 ||F0 ||UP ||DOWN ||+30[um]/12800[cnt] ||
||F1 ||DOWN ||UP ||-100[um]/12800[cnt] ||
Line 31: Line 31:
||F3 ||DOWN ||UP ||+XX[um]/12800[cnt] ||
||BF ||DOWN ||UP ||+XX[um]/12800[cnt] ||		 ||F3 ||DOWN ||UP ||-160[um]/12800[cnt] ||
||BF ||DOWN ||UP ||-100[um]/12800[cnt] ||
[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=17715|K-Log#19126]]
Line 38: Line 39:
||F2 ||UP ||DOWN ||+XX[um]/12800[cnt] || ||F2 ||(UP) ||DOWN ||+XX[um]/12800[cnt] ||
Line 41: Line 42:
[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=17715|K-Log#19126]]
Line 49: Line 51:
||GAS ||stepper(+) ||stepper(-) ||movement amount (KeyStone movement amount when moving to + direction) ||
||F0 ||?? ||?? ||??[um]/12800[cnt] ||
||F1 ||?? ||?? ||??[um]/12800[cnt] (STANDALONE2 CH0) ||
||BF ||?? ||?? ||-??[um]/12800[cnt] ||

The direction and amount of movement of KeyStone when StepperMotor is moved to + or -.

K-Log#18742

Knowledge

StepperMotor:one rotation = 51200[cnt] = FR moves 1mm

List

ITMX

GAS

stepper(+)

stepper(-)

movement amount (KeyStone movement amount when moving to + direction)

F0

UP

DOWN

+60[um]/12800[cnt]

F1

UP

DOWN

+50[um]/12800[cnt]

F2

UP

DOWN

+90[um]/12800[cnt]

F3

UP

DOWN

+80[um]/12800[cnt] (STANDALONE CH0)

BF

DOWN

UP

-20[um]/12800[cnt]

K-Log#18620

ITMY

GAS

stepper(+)

stepper(-)

movement amount (KeyStone movement amount when moving to + direction)

F0

UP

DOWN

+XX[um]/12800[cnt]

F1

UP

DOWN

+XX[um]/12800[cnt]

F2

UP

DOWN

+XX[um]/12800[cnt]

F3

UP

DOWN

+XX[um]/12800[cnt]

BF

UP

DOWN

+XX[um]/12800[cnt]

ETMX

GAS

stepper(+)

stepper(-)

movement amount (KeyStone movement amount when moving to + direction)

F0

UP

DOWN

+30[um]/12800[cnt]

F1

DOWN

UP

-100[um]/12800[cnt]

F2

--

--

Not used.(K-Log#17715)

F3

DOWN

UP

-160[um]/12800[cnt]

BF

DOWN

UP

-100[um]/12800[cnt]

K-Log#19126

ETMY

GAS

stepper(+)

stepper(-)

movement amount (KeyStone movement amount when moving to + direction)

F0

UP

DOWN

+XX[um]/12800[cnt]

F1

UP

DOWN

+XX[um]/12800[cnt]

F2

(UP)

DOWN

+XX[um]/12800[cnt]

F3

UP

DOWN

+XX[um]/12800[cnt]

BF

UP

DOWN

+XX[um]/12800[cnt]

K-Log#19126

BS

SRM

SR2

SR3

GAS

stepper(+)

stepper(-)

movement amount (KeyStone movement amount when moving to + direction)

F0

??

??

??[um]/12800[cnt]

F1

??

??

??[um]/12800[cnt] (STANDALONE2 CH0)

BF

??

??

-??[um]/12800[cnt]

KAGRA/Subgroups/VIS/OpsManual/Stepper/Direction (last edited 2022-09-15 10:17:31 by satoru.ikeda)