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⇤ ← Revision 12 as of 2018-01-23 11:31:14 →
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Editor: TomotadaAkutsu
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Editor: kunihiko.hasegawa
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= Wide Angle Baffle = = Wide Angle Baffle Cooling Test 2018 =
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<<MonthCalendar>> ||<<MonthCalendar(,2018,1)>>||<<MonthCalendar(,2018,2)>>||<<MonthCalendar(,2018,3)>>||
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== a ==
== b ==
== c ==
== Links to knowledge ==
 * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=6474|Wide Angle Baffle desing review (Obuchi)]]
 * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=7415|Requirements for heat links of WAB (Akutsu)]]
 * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=7710|Temporal information links]]
 * Heat links positions (by Obuchi) [[attachment:fmkopgehpapgdkcc.png]]

== Task list ==
{{{#!wiki green/solid
Note: some of the tasks can be done in parallel.
}}}
 * Place/install the WAB suspension.
 * Measure several relative dimensions to get useful information for the future commissioning; concretely speaking:
  * What....?
 * Test the '''''saving mode''''' of the WAB suspension.
 * Don't forget to replace the damping magnets to SmCo ones.
  * What is the requirement to say the damping is sufficient...?
 * Connect electric cables (with checking) in the IYC chamber.
  * 3 photosensors; in each photosensor head, two PDs should be connected parallel. '''''Need to calibrate the response of each sensor head...'''''
  * 2 heaters; should be connected parallel??
  * 1 coil for actuation.
  * 6 thermometers with (extended?) patch cables made of phospher bronze; the extended double twisted pare cables will be delivered on '''''Jan 26'''''
 * Connect 4 heat links.
 * Check oplev signals.
 * Connect cables the outside as well.
 * Make a realtime model to monitor.
 * Take interface with Tcam.
 * Make a plan to do leak check before cooling down.
 * Don't forget to add some heat links (Cu?) to the top of the suspension...

== PIN Assign ==
 * Summary of the pin assign of burndy connector inside the cryostat.

P22
||Pin Name||Resistance|| Equipment || Assign || comment1 || comment2 ||
||A||75 ohm|| Thermometer || V- || Green || Cryocon CH A ||
||B||75 ohm|| Thermometer || V+ || Black || ||
||C||4 ohm|| Thermometer || I- || Red || ||
||D||4 ohm|| Thermometer || I+ || Yellow || ||
||E||75 ohm|| Thermometer || V- || Green || Cryocon CH B ||
||F||75 ohm|| Thermometer || V+ || Black || ||
||G||4 ohm|| Thermometer || I- || Red || ||
||H||4 ohm|| Thermometer || I+ || Yellow || ||
||J||75 ohm|| Thermometer || V- || Green || Cryocon CH C ||
||K||75 ohm|| Thermometer || V+ || Black || ||
||L||4 ohm|| Thermometer || I- || Red || ||
||M||4 ohm|| Thermometer || I+ || Yellow || ||
||N||Brank|| || || || ||
||P||75 ohm|| Thermometer || V- || Green || Cryocon CH D ||
||R||75 ohm|| Thermometer || V+ || Black || ||
||S||4 ohm|| Thermometer || I- || Red || ||
||T||4 ohm|| Thermometer || I+ || Yellow || ||
||U||75 ohm|| Thermometer || V- || Green || Cryocon CH E ||
||V||75 ohm|| Thermometer || V+ || Black || ||
||W||4 ohm|| Thermometer || I- || Red || ||
||X||4 ohm|| Thermometer || I+ || Yellow || ||
||Y||Brank|| || || || ||

P23
||Pin Name||Resistance|| Equipment || Assign || comment1 || comment2 ||
||A||75 ohm|| Thermometer || V- || Green || Cryocon CH F ||
||B||75 ohm|| Thermometer || V+ || Black || ||
||C||4 ohm|| Thermometer || I- || Red || ||
||D||4 ohm|| Thermometer || I+ || Yellow || ||
||E||75 ohm|| Photo sensor PD || || || ||
||F||75 ohm|| Photo sensor PD || || || ||
||G||4 ohm|| Photo sensor LED || || || ||
||H||4 ohm|| Photo sensor LED || || || ||
||J||75 ohm|| Photo sensor PD || || || ||
||K||75 ohm|| Photo sensor PD || || || ||
||L||4 ohm|| Photo sensor LED || || || ||
||M||4 ohm|| Photo sensor LED || || || ||
||N||Brank|| || || || ||
||P||75 ohm|| Photo sensor PD || || || ||
||R||75 ohm|| Photo sensor PD || || || ||
||S||4 ohm|| Photo sensor LED || || || ||
||T||4 ohm|| Photo sensor LED || || || ||
||U||75 ohm|| || || || ||
||V||75 ohm|| || || || ||
||W||4 ohm|| || || || ||
||X||4 ohm|| || || || ||
||Y||Brank|| || || || ||

Wide Angle Baffle Cooling Test 2018

<< <  2018 / 1 >  >>
Mon Tue Wed Thu Fri Sat Sun
1 2 3 4 5 6 7
8 9 10 11 12 13 14
15 16 17 18 19 20 21
22 23 24 25 26 27 28
29 30 31        

<< <  2018 / 2 >  >>
Mon Tue Wed Thu Fri Sat Sun
      1 2 3 4
5 6 7 8 9 10 11
12 13 14 15 16 17 18
19 20 21 22 23 24 25
26 27 28        

<< <  2018 / 3 >  >>
Mon Tue Wed Thu Fri Sat Sun
      1 2 3 4
5 6 7 8 9 10 11
12 13 14 15 16 17 18
19 20 21 22 23 24 25
26 27 28 29 30 31  

Task list

Note: some of the tasks can be done in parallel.

  • Place/install the WAB suspension.
  • Measure several relative dimensions to get useful information for the future commissioning; concretely speaking:
    • What....?

  • Test the saving mode of the WAB suspension.

  • Don't forget to replace the damping magnets to SmCo ones.

    • What is the requirement to say the damping is sufficient...?
  • Connect electric cables (with checking) in the IYC chamber.

    • 3 photosensors; in each photosensor head, two PDs should be connected parallel. Need to calibrate the response of each sensor head...

    • 2 heaters; should be connected parallel??
    • 1 coil for actuation.

    • 6 thermometers with (extended?) patch cables made of phospher bronze; the extended double twisted pare cables will be delivered on Jan 26

  • Connect 4 heat links.
  • Check oplev signals.
  • Connect cables the outside as well.
  • Make a realtime model to monitor.
  • Take interface with Tcam.
  • Make a plan to do leak check before cooling down.
  • Don't forget to add some heat links (Cu?) to the top of the suspension...

PIN Assign

  • Summary of the pin assign of burndy connector inside the cryostat.

P22

Pin Name

Resistance

Equipment

Assign

comment1

comment2

A

75 ohm

Thermometer

V-

Green

Cryocon CH A

B

75 ohm

Thermometer

V+

Black

C

4 ohm

Thermometer

I-

Red

D

4 ohm

Thermometer

I+

Yellow

E

75 ohm

Thermometer

V-

Green

Cryocon CH B

F

75 ohm

Thermometer

V+

Black

G

4 ohm

Thermometer

I-

Red

H

4 ohm

Thermometer

I+

Yellow

J

75 ohm

Thermometer

V-

Green

Cryocon CH C

K

75 ohm

Thermometer

V+

Black

L

4 ohm

Thermometer

I-

Red

M

4 ohm

Thermometer

I+

Yellow

N

Brank

P

75 ohm

Thermometer

V-

Green

Cryocon CH D

R

75 ohm

Thermometer

V+

Black

S

4 ohm

Thermometer

I-

Red

T

4 ohm

Thermometer

I+

Yellow

U

75 ohm

Thermometer

V-

Green

Cryocon CH E

V

75 ohm

Thermometer

V+

Black

W

4 ohm

Thermometer

I-

Red

X

4 ohm

Thermometer

I+

Yellow

Y

Brank

P23

Pin Name

Resistance

Equipment

Assign

comment1

comment2

A

75 ohm

Thermometer

V-

Green

Cryocon CH F

B

75 ohm

Thermometer

V+

Black

C

4 ohm

Thermometer

I-

Red

D

4 ohm

Thermometer

I+

Yellow

E

75 ohm

Photo sensor PD

F

75 ohm

Photo sensor PD

G

4 ohm

Photo sensor LED

H

4 ohm

Photo sensor LED

J

75 ohm

Photo sensor PD

K

75 ohm

Photo sensor PD

L

4 ohm

Photo sensor LED

M

4 ohm

Photo sensor LED

N

Brank

P

75 ohm

Photo sensor PD

R

75 ohm

Photo sensor PD

S

4 ohm

Photo sensor LED

T

4 ohm

Photo sensor LED

U

75 ohm

V

75 ohm

W

4 ohm

X

4 ohm

Y

Brank

DAQ

Real-time computer: k1???

Slot

Item

Assigned to

S/N

42

<blank>

41

<blank>

40

<blank>

39

<blank>

38

<blank>

37

<blank>

36

<blank>

35

<blank>

34

<blank>

33

<blank>

32

<blank>

31

<blank>

30

<blank>

29

<blank>

28

<blank>

27

<blank>

26

<blank>

25

<blank>

24

<blank>

23

<blank>

22

<blank>

21

<blank>

20

<blank>

19

<blank>

18

<blank>

17

<blank>

16

<blank>

15

<blank>

14

<blank>

13

<blank>

12

AI Chassis

DAC0

SN???

11

AA Chassis

ADC0

SN???

10

<blank>

9

I/O Chassis

SN???

8

<blank>

7

<blank>

6

<blank>

5

<blank>

4

<blank>

3

<blank>

2

<blank>

1

<blank>

0

<blank>

LCGT/subgroup/AOS/WideAngleBuffle (last edited 2018-07-18 15:17:37 by TomotadaAkutsu)