MODULE :

ANL-047 @MSU
ATLAS TILECAL 

OPTICS INSTRUMENTATION  CHECK LIST
Cover Sheet
REF
REV:2.9, Oct. 18, 2001
TASK
DESCRIPTION
Ref. Page
1
 MODULE PREPARATION
1
2
 TILES INSTALLATION
2
3
 ROUTING PREPARATION
 3
4
 PROFILES AND FIBRES INSTALLATION
4
5
 FIBRES ROUTING
5
6
 FIBRES BUNDLES GLUING
6
7
 POLISHING AND CUTTING
 7
8
 SECURE FIBRES BUNDLES
8
9
 QC6 SCAN
 9
10
 CLOSEUP
 10
NOTES
Work crew should initial each task that they work on.

Supervisor should indicate the date as each task is completed.

QC person should fill in the report for each QC task. The QC tasks must be completed before subsequent tasks are started.

Work crew shold fill in the materials list for all items used.

Note any problems, deviations from procedures, suggestions, etc. in the space at the bottom and on the reverse side of pages. 


 
 
 
 
 
 
1. Module Preparation
Task
Description
Date 
Work Crew 
1.1
Setup Module 
  Dec. 18, 01  MN,RR,RJM,DO,AB
1.2
QC0:
Initial Inspection 
  Dec. 18, 01  RJM
Item
OK
Not OK : List problems and repairs
Residual Glue
 v
 
Spring Pins
 v
 
Plate/Weld Bar Edges
 v
 
Submodule Shims and Spacing
 
Big gaps 
Pained Surfaces
 
 Paint flakes in some slots
Slot Widths
 
 Submodule UC080 has some slots flagged
Contaminants
 v
 
Task
Description
Date 
Work Crew 
1.3
Check Bolts
 Dec. 18, 01
 AB
1.4
Clean out Slots
Jan. 3, 02 
 RW
1.5
Clean out Source Holes
 Jan. 3, 02
 RW
1.6
Cover Holes in Girder
 Jan. 3, 02
 RW
1.7
Drill & Tap Holes for belt and laser fiber connector
 Jan. 3, 02
 RW
1.8
Clean Module Surfaces
 Jan. 3, 02
 RW
1.9
Mark Cell Boundaries 
 Jan. 3, 02
 RW
1.10
Install Cell Labels, & Cover with Tape
 Jan. 4, 02
 RW
1.11
Record the Submodule IDs
 Dec. 18, 01
 AB
1.12
Ream Girder Rings & Clean Out Holes
 Jan. 4, 02
 RW

NOTES: 1.7 Holes drilled at ANL but not tapped


 
 
 
 
 
 
2. Tile Installation
Task
Description
Date
Work Crew 
2.1
Measure gaps for shims
 Jan. 10, 02
 AB
2.2
Install Shims
 Jan. 10, 02
 AB
2.3
Sort & Record Tile Pak Numbers
 Jan. 10, 02
 RW,DO,AB
2.4
Insert Tiles
 Jan. 10, 02
 RW,DO,AB
2.5
Insert Special ITC Tiles
 Jan. 8, 02
 RW
2.6
QC1:
Tile Inspection 
 Jan 10, 02
RJM 
Item
OK
Not OK : List problems and repairs
Tile Color
 v
 
Tile Sizes
 v
 
Tile End Surfaces
 v
 
Tile Wrappers
 v
 
Task
Description
Date
Work Crew 
2.7
Install Rods
Jan. 15, 02 
RW, AB 

NOTES:


 
 
 
 
 
 
3. Fiber Preparations
Task
Description
Date
Work Crew 
3.1
Install PMT Labels
 Jan. 21, 02
 AB
3.2
Label Bottom of Aspirin Tubes
 Jan. 4, 02
 RW
3.3
Install Aspirin Tubes and Washers 
 Jan. 4, 02
 RW
3.4
Install Fixation Rails
 Jan. 8, 02
 AB, RW, DO
3.5
Install Belt Loops
 Jan. 15, 02
 AB
3.6
Cover PMT Labels
 Jan. 8, 02
 RW
3.7
Install Laser Fiber Bundles 
 Jan. 17, 02
 AB
3.8
Record Laser Fiber #
 Jan. 17, 02
 AB
3.9
Cover Girder Area
 Jan. 16, 02
 RW
3.10
Install ITC Fiber Supports
 Jan. 17, 02
 AB

NOTES:
 


 
 
 
 
 
 
4. Fiber/Profile Installation
Task
Description
Date
Work Crew 
4.1
Setup Profile Shelves
 Jan. 18, 02
 RW, DO AB
4.2
Record Profile Batch Numbers
Jan. 31, 02 
 RW, DO, AB
4.3
Insert Profiles/WLS Fibers
 Jan. 31, 02
 RW, DO , AB
4.4
Install ITC Fibers
 Jan. 31, 02
 AB
4.5
Record ITC Fiber #
 Jan. 31, 02
 AB
4.6
Inspect the profiles
 
 
4.7
Install Fiber Separator Wires
 Feb. 1, 02
 AB, DP
4.8
Separate fibers by depth
 Feb. 1, 02
 AB, RW, DP
4.9
Make subbundles
 Feb. 6, 02
 DO
4.10
Install LED light tubes
 Feb. 11, 02
 RJM
4.11
QC2: Verify Sorting 
 Feb. 1, 02
 RJM
Item
OK
Not OK : List problems and repairs
Fiber Lengths
 v
SEE LIST
Fiber Counts
 v
 
Depth Sorting
 v
 
Visual Light Levels
 
 See notes on QC sheet
4.12
Remove Fiber SeparatorWires
 Feb. 18, 02
RW, AB

NOTES:
 
 
 
 
 
 
 
5. Fiber Routing
Task
Description
Date 
5.1
Setup the Routing Models
 Feb. 19, 02
 AB
5.2
Route Sub-bundles To Aspirin Tubes
 Feb. 19, 02
 AB
5.3
Route the Laser Fibers
 Feb. 19, 02
 AB
5.4
QC3:
Verify Fiber Routing 
 Feb. 20, 02
 RJM
Item
OK
Not OK : List problems and repairs
Odd Side Cells
 
SEE NOTE 
Even Side Cells
 v
 
5.5
Insert Gluing tubes
 
 AB
5.6
Insert Teflon Rods
 Feb. 19, 02
 AB, D0
5.7
Register and Secure Fibers in Aspirin Tubes
 
 AB
5.8
Insert Dummy fibers
 
 AB
5.9
QC4: Check Fiber Damage
 Feb. 28, 02
 RJM
Item
OK
Not OK : List problems and repairs
Broken fibers
 
 One fiber to fix
Stress Crazing
 v
 
Cladding Damage
 v
 
Fiber Curvature
 
 2 laser fibers to reroute
Fiber Contact
 v
 

5.4  PMT 41-L bundle should be split around PMT37 - fixed by AB
 
6. Glue fiber bundles
Task
Description
Date 
Work Crew 
6.1
Prepare Glue Cartridges
 v
 RJM
6.2
Prepare the TV Monitor
 Mar. 1, 02
 RJM
6.3
Inject the Glue
 Mar. 1, 02
 RR, MN, RJM
6.4
Reserve Samples & Rcord Batch numbers 
 Mar. 1, 02
 RR, MN, RJM
6.5
Epoxy Cure
 v
 MN
6.6
Remove Cable Ties from Silicon Tubes
 Mar. 4, 02
 MN

NOTES:

 
 
 
 
 
 

 

7. Polish Fiber Ends
Task
Description
Date 
Work Crew 
7.1
Setup the Polishing Machine
 Mar. 13, 02
 RW
7.2
Prepare a Test Sample
 Mar. 13, 02
RW 
7.3
Polish Fibers
 Mar. 13- 21, 02
 RW
7.4
Remove Polishing Machine
 Mar. 22, 02
 RW
7.5
Install camera/ cleaner 
 Mar. 22, 02
 RJM
7.6
Clean Out the Girder
 Mar. 22, 02
 RJM
7.7
QC5: Inspect Fiber Ends 
 Mar. 22, 02
 RJM
Item
OK
Not OK : List problems and repairs
Surface Quality
v 
 
Visual Light Level
 v
 

NOTES:
7.3  Polishing machine bearings were replaced after polishing the even side, before the odd side.
 
 
 
 
 
 
 
 
 
 
 
 
 
8. Secure fiber bundles
Task
Description
Date
Work Crew
8.1
Cut dummy fibers 
 Mar. 24, 02
  
8.2
Cut Gluing tubes
 Mar. 24, 02
 
8.3
Tie Fiber Bundles to Rails
 Mar. 25, 02
 
8.4
Install Nylon Belt
 Mar. 26, 02
 

  NOTES:
 

9:  QC6 Scan

Date Completed:  Apr. 5, 02
Final RMS:      5.1

 
 
 
 
 
 
10. Close up
Task
Description
Date 
Work Crew
10.1
Install Alum Tape over Profiles
 Apr. 3, 02
 DO
10.2
Cover Module with Plastic Sheet
 Mar 27, 02
 RJM
10.3
Cover Girder Ends
 Apr. 8, 02
 RJM
10.4
Install ITC Cover
 Apr. 4, 02
 RJM
10.5
Install Plastic Source Tubes
 Apr. 8, 02
 DO
10.6
Cover Source holes
 Apr. 8, 02
 RW
10.7
Install Shipping Cover 
Apr. 8, 02
 RW

NOTES:
 
 

Shimming Data Sheet



 
 
 
 
 
 
 
 
 
 
 
 
   
Measured Widths

(mm)
Shims Required
Gap # /Submodule ID
Tile 
Oddside
Even side
1/2
3/4
1
1- ANL-SM096
1
 5.3
 5.6
 1
 
 1
2- ANL-SM079
1
 5.3
 5.7
 1
 
 1
3- ILL-165
1
 4.9
 4.5
 
 1
 
4- ILL-161
1
 4.6
 4.5
 1
  
 
5- UC-080
1
 5.0
 5.1
 
 
 1
6- UC-107
1
 4.7
 4.7
 
 1
 
7- UC- 163
1
 5.1
 5.6
 
 
 1
8- ANL-TQ051
1
 4.3
 4.3
 1
 
 
9- ILL-147
1
 4.1
 4.2
 
 
 
 ITC-
 
 
 
 
 
 
1
11
 5.3
 5.7
 1
 
 1
2
11
 4.1
 4.3
 
 
 
3
11
 4.2
 4.2
 
 
 
4
11
 4.1
 4.0
 
 
 
5
11
 4.2
 4.0
 
 
 
6
11
 4.1
 4.7
 1
 
 
7
11
 4.3
 4.5
 1
 
 
8
11
 4.6
 4.6
 1
 
 
9
11
 4.1
 4.2
 
 
 

NOTES: 1. Measure Tile Slot 1 at the bottom of the slot and Tile Slot 11 at the top
                   (where the widths are assumed to be minimum)
               2.  Required shims make the minimum slot width in the range 4:4.5 mm
               3.  Gaps are numbered starting at the ITC end.

Materials List


Tile Size
Color
Pkg.# (number of tiles) in order from ITC end
1
Yellow
 148,976,1047,1043,982,245,971
2
Y
 257,361,364,362,201,383,1010
3
Y
 1123,1120,1230,1218,1268,1252,1250
4
BLUE
 274,251,60,57,124,169,59
5
B
 656,1001,573,658,642,570(6),634,635
6
B
 717,624,543,618,718,637,622
7
B
 253,196,228,538,617(5),626,628,629
8
B
 928,927,953,955,968,952,954,821(4)
9
B
 863,871,953,794,937,956,874,946
10
B
265,213,253,214,254,269,171,169(15) 
11
B
 109,81,221,85,77,108,88,106(17)
 
Date of BATCH 
WLS/profile
Long Profiles 
Short Profiles
A12B11
 Oct. 15, 01
 Oct. 15, 01
A13B11
 Aug. 22, 01, Oct. 15, 01
 Oct. 15, 01
A13B12
 Oct. 15, 01
 Aug. 22, 01, Oct. 15, 01
A14B12
 Oct. 15, 01; Dec. 18, 01
 Oct. 15, 01
A14B13
 Oct. 15, 01; Dec. 18, 01
 Oct. 15, 01; Dec. 18, 01
A15B13
 Dec. 18, 01
 Oct. 15, 01; Dec. 18, 01
A15B14
 Oct. 15, 01; Dec. 18, 01
 Oct. 15, 01; Dec. 18, 01
A16B14
 Dec. 18, 01
 Oct. 15, 01; Dec. 18, 01
A16B15
 Dec. 18, 01
 Oct. 15, 01; Dec. 18, 01
C10
 
 
D4
 
 
 
 
ITC Fibers #:
Right: 80
Left: 88
 
 
 
Aspirin Tubes :
 
 
 
Laser Fiber #'s
Odd Side: EB211
Even Side:EB212
 
 
 
Epoxy Batch #
Resin:
Hardner:
Exp. Date:

 
 
 
 
 
 

QC 2,3,4 Problem List

Tile Layer
Cell
Side
Tile *
Problem
Fixed ?
QC2
  
 9
 D6
 odd
 57
 Bad fiber core
 MN
 5
 B11
 even
 5
 Long fiber - check
  MN
 5
 B11
 odd
 16
  Bad fiber core
  MN
 5
 B15
 odd
 32
 Cladding damaged
  MN
 5
 B15
 even
 1
  Bad fiber core
  MN
 1
 A14
 odd
 25
 Cladding damaged
  MN
 
 
 
 
 
 
QC4
 
 
 
 
 
 4
 B15
odd 
32 
No light 
 rjm
 
 
 
 
 
 
 
 PMT12
 
 
 laser fiber misrouted
 rjm
 
 PMT38
 
 
  laser fiber misrouted
 rjm
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
           
         

NOTE: Tiles are numbered from the beginning of the cell, starting at the tile closest to the ITC end of the module. Count every other profile to count the tiles. Odd tile layers start at the cell boundary (count from the first profile), even tile layers start with a spacer plate (count from the second profile). The tile counting stick makes it easier to locate the tiles.


QC6 PROBLEMS

This page maintained by: - RJM