MODULE :

ANL-037 @MSU
ATLAS TILECAL 

OPTICS INSTRUMENTATION  CHECK LIST
Cover Sheet
REF
REV:2.8 June 13, 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 
7-25-01
MN, RW, DD, RJM
1.2
QC0:
Initial Inspection 
7-25-01
RJM
Item
OK
Not OK : List problems and repairs
Residual Glue
X
  
Spring Pins
X
  
Plate/Weld Bar Edges
X
  
Submodule Shims and Spacing
  
Several big gaps
Pained Surfaces
 X
  
Slot Widths
  
 UC 060, 176, ILL098,060 have narrow slots
Contaminants
  
 Rust on ITC end of Girder
Task
Description
Date 
Work Crew 
1.3
Check Bolts
7/26/01
AJB
1.4
Clean out Slots
7/25/01
AB, RW
1.5
Clean out Source Holes
7/25/01
AJB
1.6
Cover Holes in Girder
7/25/01
RW
1.7
Drill & Tap Holes for belt and laser fiber connector
7/31/01
AB, RW
1.8
Clean Module Surfaces
7/25/01
AB
1.9
Mark Cell Boundaries 
7/26/01
AJB, RW
1.10
Install Cell Labels, & Cover with Tape
7/26/01
RW
1.11
Record the Submodule IDs
7/26/01
AJB, RW
1.12
Ream Girder Rings & Clean Out Holes
7/25/01
RW, AJB

NOTES:


 
 
 
 
 
2. Tile Installation
Task
Description
Date
Work Crew 
2.1
Measure gaps for shims
7/26/01
AJB
2.2
Install Shims
7/27/01
RW
2.3
Sort & Record Tile Pak Numbers
7/27/01
AJB, RW
2.4
Insert Tiles
7/27/01
AJB,RW
2.5
Insert Special ITC Tiles
7/30/01
RW
2.6
QC1:
Tile Inspection 
7/30/01
RW
Item
OK
Not OK : List problems and repairs
Tile Color
X
  
Tile Sizes
X
  
Tile End Surfaces
X
  
Tile Wrappers
X
  
Task
Description
Date
Work Crew 
2.7
Install Rods
7/30/01 
 AJB

NOTES:


 
 
 
 
 
3. Fiber Preparations
Task
Description
Date
Work Crew 
3.1
Install PMT Labels
7/25/01
RW
3.2
Label Bottom of Aspirin Tubes
7/25/01
RW, AB
3.3
Install Aspirin Tubes and Washers 
7/25/01
AB
3.4
Install Fixation Rails
7/26/01
RW
3.5
Install Belt Loops
7/3/01
RW
3.6
Cover PMT Labels
7/25/01
RW
3.7
Install Laser Fiber Bundles 
8/2/01
 AJB
3.8
Record Laser Fiber #
8/2/01
AJB
3.9
Cover Girder Area
8/2/01
RW
3.10
Install ITC Fiber Supports
7/31/01
AJB, RW

NOTES:
 


 
 
 
 
 
4. Fiber/Profile Installation
Task
Description
Date
Work Crew 
4.1
Setup Profile Shelves
8/2/01
RW, AJB
4.2
Record Profile Batch Numbers
8/2/01
  
4.3
Insert Profiles/WLS Fibers
8/2:6/01
AJB, RW
4.4
Install ITC Fibers
8/6/01
RW
4.5
Record ITC Fiber #
8/6/01
RW
4.6
Inspect the profiles
8/7/01
RJM
4.7
Install Fiber Separator Wires
8/7/01
AJB, RW
4.8
Separate fibers by depth
8/7:8/01
AJB, RW
4.9
Make subbundles
8/8:9/01
AJB, RW
4.10
Install LED light tubes
8/9/01
RJM
4.11
QC2: Verify Sorting 
8/9/01
RJM
Item
OK
Not OK : List problems and repairs
Fiber Lengths
 X
  
Fiber Counts
 X
 
Depth Sorting
 X
 1 FIBER WAS MISROUTED - FIXED
Visual Light Levels
 X
 
4.12
Remove Fiber SeparatorWires
8/9/01
AJB

NOTES:
4.11   Source hole 10 was blocked with 2 bad spring pins.  We removed one and managed to recenter the other.  The 41 st tile in D5, layer 10, was replaced.
 
 
 
 
 
5. Fiber Routing
Task
Description
Date 
5.1
Setup the Routing Models
8-9-01
AJB
5.2
Route Sub-bundles To Aspirin Tubes
8-10-01
RW, AJB
5.3
Route the Laser Fibers
8-10-01
AJB, RW
5.4
QC3:
Verify Fiber Routing 
8-13-01
RJM
Item
OK
Not OK : List problems and repairs
Odd Side Cells
 
SEE NOTES
Even Side Cells
 
  
5.5
Insert Gluing tubes
    

 AJB
5.6
Insert Teflon Rods
8-10-01
 RW, AJB
5.7
Register and Secure Fibers in Aspirin Tubes
8-14-01
 RW, AJB 
5.8
Insert Dummy fibers
 8-14-01
  RW, AJB
5.9
QC4: Check Fiber Damage 
 8-16-01
 RJM
Item
OK
Not OK : List problems and repairs
Broken fibers
 X
 
Stress Crazing
 X
 
Cladding Damage
 X
 
Fiber Curvature
 X
 
Fiber Contact
 X
 

6. Glue fiber bundles
Task
Description
Date 
Work Crew 
6.1
Prepare Glue Cartridges
 
RJM
6.2
Prepare the TV Monitor
  8-16-01
 RW
6.3
Inject the Glue
  8-17-01
 DD, RW, RJM
6.4
Reserve Samples & Rcord Batch numbers 
  8-17-01
RW, RJM
6.5
Epoxy Cure
  OK
 RJM
6.6
Remove Cable Ties from Silicon Tubes
yes
 RW

NOTES:

 
 
 
 
 

 

7. Polish Fiber Ends
Task
Description
Date 
Work Crew 
7.1
Setup the Polishing Machine
 8-20-01
 RW, RR
7.2
Prepare a Test Sample
 8-20-01
 RR, RW
7.3
Polish Fibers
 8-21-01
 AB, RW
7.4
Remove Polishing Machine
 8-21-01
 RW, AB
7.5
Install camera/ cleaner 
 8-22-01
 RW, DD
7.6
Clean Out the Girder
 8-22-01
 RJM
7.7
QC5: Inspect Fiber Ends 
 8-22-01
 RJM
Item
OK
Not OK : List problems and repairs
Surface Quality
 X
 
Visual Light Level
 X
  

NOTES:


    •  

     
     
     
     
     
     
     
     
     
    8. Secure fiber bundles
    Task
    Description
    Date
    Work Crew
    8.1
    Cut dummy fibers 
     
    RW 
    8.2
    Cut Gluing tubes
     
     RW
    8.3
    Tie Fiber Bundles to Rails
     8-23-01
     RW, AJB
    8.4
    Install Nylon Belt
     8-23-01
     RJM

      NOTES:


     
     
     
     
     
    10. Close up
    Task
    Description
    Date 
    Work Crew
    10.1
    Install Alum Tape over Profiles
     9-7-01
     CJ, MN
    10.2
    Cover Module with Plastic Sheet
    8-27-01 
     RJM
    10.3
    Cover Girder Ends
    9-12-01 
     DD
    10.4
    Install Plastic Source Tubes
     9-12-01 
     DD
    10.5
    Cover Source holes
     9-12-01 
     AB
    10.6
    Install Shipping Cover 
     9-12-01
    AB, DD

    NOTES:
     
     

    Shimming Data Sheet



     
     
     
     
     
     
     
     
       
    Measured Widths

    (mm)
    Shims Required
    Gap #
    Tile 
    Oddside
    Even side
    1/2
    3/4
    1
    1- UC-069
    1
    6.7
    6.7
    1
     1
     2
    2- ILL-060
    1
    4.6
    4.8
     1
    		    
    3- UC-082
    1
    5.3
    5.3
    		    
    1
    4- ILL-096
    1
    4.8
    5.0
    		  
    1
    		  
    5- ILL-098
    1
    4.4
    4.2
    		      
    6- UC-017
    1
    4.8
    5.0
    		  
     1
    		  
    7- UC-176
    1
    4.9
    4.9
    		      
    8- ANL-T0038
    1
    4.7
    4.8
    		  
     1
     
    9- UC-190
    1
    4.8
    5.2
    		  
     1
     
     
     
     
     
     
     
     
    1
    11
    5.9
    6.0
     
     
     2
    2
    11
    4.4
    4.5
     1
     
     
    3
    11
    4.3
    4.1
     
     
     
    4
    11
    4.9
    4.1
     
     
     
    5
    11
    4.1
    4.9
    		  
     
     
    6
    11
    4.1
    4.2
    		  
     
     
    7
    11
    4.4
    4.8
    1 
     
     
    8
    11
    4.9
    4.6
     1
     
     
    9
    11
    4.2
    4.6
     
     
     

    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)

      1. Required shims make the minimum slot width in the range 4:4.5 mm
      2. Gaps are numbered starting at the ITC end.
    Materials List



     
     
     
     
     
    Tile Size
    Color
    Pkg.# (number of tiles) in order from ITC end
    1
    Yellow
    828,829,881,1056,1055,1080,1059
    2
    Y
    746,731,1416,774,439,778,798
    3
    Y
    1353,1329,1081,1317,1053,1306,1263
    4
    BLUE
    90,91,38,59,69,17,76
    5
    B
    500,496,533,528,497,444,438
    6
    B
    305,51,196,388,150,81,314
    7
    B
    58,66,35,21,28,447(15),67,446
    8
    B
    543,416,436,593,504,465,437,500
    9
    B
    67,427,89,449,450,63,457,338(5)
    10
    B
    472,363,304,431,352,384,347,46(16)
    11
    B
    19,9,41,25,57,17,3,583(17)
     
    Date of BATCH 
    WLS/profile
    Long Profiles 
    Short Profiles
    A12B11
    7-25-01
    6-13-01
    A13B11
    6-13-01
    6-13-01,7-25-01
    A13B12
    6-13-01
    6-13-01,7-25-01
    A14B12
    6-13-01
    6-13-01
    A14B13
    6-13-01,7-25-01
    6-13-01
    A15B13
    6-13-01,7-25-01
    6-13-01
    A15B14
    6-13-01,7-25-01
    6-13-01,7-25-01
    A16B14
    6-13-01,7-25-01
    6-13-01,7-25-01
    A16B15
    6-13-01,7-25-01
    6-13-01,7-25-01
    C10
    		    
    D4
     10-13-00
    		  10-13-01
       
    ITC Fibers #:
    Right: 129
    Left: 129
         
    Aspirin Tubes :
    		  
       
    Laser Fiber #'s
    Odd Side: EB163
    Even Side:EB164
         
    Epoxy Batch #
    Resin:1C5088
    Hardner:1C5073
    Exp. Date:9-6-02

     
     
     
     
     

    QC 2,3,4 Problem List

    Tile Layer
    Cell
    Side
    Tile *
    Problem
    Fixed ?
    QC2
    		  
    5
    B14
    E
    1
    MISROUTED
    Yes, rjm
               
    QC4
    		          
     
    D4
    Both
    		  
    Many fibers have some abrasion on cladding
    NO
     
    B14
    E
    R bundle 
    misrouted
    yes, rjm
     
     A14
     E
     L Bundle
     misrouted
     yes, rjm
     
     
     
     
     
     
     
     B15
    E 
     
     4 FIBERS IN R BUNDLE ARE WRAPPED AROUND THE L BUNDLE
     Yes, 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