Progress Towards Production of Forward Modules

• Other Clusters

• UK-V Cluster

• Component Availability

• Overall Schedule

• Prospects

CS Cluster

• Qualification modules produced and results presented during SCT week

• CERN still encountering difficulties with electrical tests

• Krakow encountering difficulties in multi-hybrids testing using pseudo-optical via AERO

• Request for qualification imminent

CE Cluster

• Qualification modules produced at NIKHEF presented during SCT week

• Issues relating to bad channel numbers now partially resolved

• Long Term Test now completed and all modules pass

• .Redundancy test requires software mods• Request for qualification imminent• Freiburg and MPI still at pre-qualification stage.

UK-V ClusterUK-N• Qualification modules assembled at Manchester and

metrology results presented during SCT week• 4 bonded at Liverpool and electrical results presented. • Module showing high currents now holding volts at

350V 660nA to 340V and 1.1µA at 350V on standard SCTDAQ test (current slowly falling at 350V)

• 5th module constructed (improved XY parameters), now bonded at Liverpool and completing electrical testing

• Glasgow have provisionally passed pre-qualification based on two modules wire-bonded there.

• First Glasgow qualification module provided by Manchester and success critical for qualification.

UK-V Cluster

Valencia• Effort switched to pre-qualification on middle modules• Jigs & bonding programme prepared for middle modules • Outers metrology results presented during SCT week• Concerns on S-curves in electrical tests of pre-

qualification modules now largely overcome• Electrical testing cross-checked with Liverpool and

metrology cross-checked with Geneva, Liverpool and MPI

Component Availability

• Hybrids and spines available for new modules continue to be in short supply

Component Availability

• Hybrid production slowed due to quality control issues (1/3 needing bonding rework from May, 1/4 needing bonding rework from June)

• Weak bond related problems being addressed• Next batch to be 20 dummy hybrids to fully

check quality• 2-3 weeks before next delivery of useable

hybrids• Agreement to get reworked hybrids as soon as

possible to speed up production

Component Availability

• Hans-Guenther and Alex were asked (26/6/03) to prepare a schedule for spines, assuming ISTC contract starts 1st August and AlN delivered by then.

Schedule

Looking tighter than ever!

• Original agreed responsibilities by institute/cluster

  Inner Middle Outer Total

UK 160 160 208 528

VLC   80 104 184

GVA     520 520

Melb     104 104

MPI   400   400

NIKHEF 80     80

Freib. 160     160

Total 400 640 936 1976

  UK VLC GVA Melb. MPI NIKHEF Freib.

  O M I-H O S-M M O O M S-M I-C I-H I-C

                           

Apr-03                          

May-03                          

Jun-03 5         0 5     4 5    

Jul-03 16         16 20 3   13 0   5

Aug-03 27 12       16 20 8   15 4   8

Sep-03   16       16 25 12   20 12   16

Oct-03   36   16     32 15 20   12   20

Nov-03 27 8   16     32 16 10 10 12   20

Dec-03 32 16   16     40 16 5 15 12 20  

Jan-04 32 16   16     40 16 5 15 12 20  

Feb-04 12 24   16     40 16 20   8 20  

Mar-04   40   16     40 16 20   8 20  

Apr-04   46   16     40   20   8 20  

May-04 32 16       16 40   20   8   20

Jun-04 38         16 40   32       20

Jul-04   48       16 40   32       20

Aug-04 20   20     16 40   32       20

Sep-04     40     16 40   32       20

Oct-04     20     16 40            

Nov-04                          

Total 241 278 80 112 0 144 574 118 248 92 101 100 169

   

Schedule

Module Production

0

20

40

60

80

100

120

140

160

180

200

Ap

r-0

3

Jun

-03

Au

g-0

3

Oct

-03

De

c-0

3

Fe

b-0

4

Ap

r-0

4

Jun

-04

Au

g-0

4

Oct

-04

De

c-0

4

Fe

b-0

5

Nu

mb

er

of

mo

du

les

Inner - Freiburg (H)

Inner - Freiburg (C)

Inner - NIKHEF

Inner - UK

Middle - VLC (short)

Middle - MPI (short)

Middle - Valencia

Middle - UK

Middle - MPI

Outer - Melb.

Outer - Geneva

Outer - Valencia

Outer - UK

disk services Modules

9c 15-Aug-03 12-Sep-03

8c 23-Sep-03 21-Oct-03

7c 27-Oct-03 24-Nov-03

9a 28-Nov-03 26-Dec-03

6c 14-Jan-04 11-Feb-04

8a 09-Feb-04 08-Mar-04

5c 04-Mar-04 01-Apr-04

7a 19-Mar-04 16-Apr-04

4c 24-Mar-04 21-Apr-04

6a 25-Mar-04 22-Apr-04

3c 21-Apr-04 19-May-04

5a 26-Apr-04 24-May-04

2c 24-May-04 21-Jun-04

4a 27-May-04 24-Jun-04

1c 24-Jun-04 22-Jul-04

3a 29-Jun-04 27-Jul-04

2a 27-Jul-04 24-Aug-04

1a 30-Jul-04 27-Aug-04

Module availability attempts to match the disk delivery schedule

Disc Schedule    Totals

Date wheel outer middle short-mid Inner-H Inner-CiS Outer middle inner

12-Sep-03 9C 52         52 0 0

21-Oct-03 8C 52   40     104 40 0

24-Nov-03 7C 52 40       156 80 0

26-Dec-03 9A 52         208 80 0

11-Feb-04 6C 52 40     40 260 120 40

8-Mar-04 8A 52   40     312 160 40

1-Apr-04 5C 52 40     40 364 200 80

16-Apr-04 7A 52 40       416 240 80

21-Apr-04 4C 52 40     40 468 280 120

22-Apr-04 6A 52 40     40 520 320 160

19-May-04 3C 52 40   40   572 360 160

24-May-04 5A 52 40     40 624 400 200

21-Jun-04 2C 52 40   40   676 440 200

24-Jun-04 4A 52 40     40 728 480 240

22-Jul-04 1C 52 40       780 520 240

27-Jul-04 3A 52 40   40   832 560 240

24-Aug-04 2A 52 40   40   884 600 240

27-Aug-04 1A 52 40       936 640 240 1816

936 560 80 160 240

Module Availability

-100

-50

0

50

100

150

200

250

300

350

400

Apr-

03

May-0

3

Jun-0

3

Jul-03

Aug-0

3

Sep-0

3

Oct-

03

Nov-0

3

Dec-0

3

Jan-0

4

Feb-0

4

Mar-

04

Apr-

04

May-0

4

Jun-0

4

Jul-04

Aug-0

4

Sep-0

4

Oct-

04

Nov-0

4

Dec-0

4

Jan-0

5

Feb-0

5

No

. o

f M

od

ule

s

Outer Middle Short - Middle Inner-Cis Inner-Ham

Modules needed

0

50

100

150

200

250

Apr

-03

May

-03

Jun-

03

Jul-0

3

Aug

-03

Sep

-03

Oct

-03

Nov

-03

Dec

-03

Jan-

04

Feb

-04

Mar

-04

Apr

-04

May

-04

Jun-

04

Jul-0

4

Aug

-04

Sep

-04

Oct

-04

Nov

-04

Dec

-04

Outer Middle Middle short Inner-H Inner-CiS

Available Totals Needed

Outer Middle S-Midd Inner-H Inner-C Outer Middle S-Mid Inner-H Inner-C Outer Middle S-Midd Inner-H Inner-C

                             

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Apr-03

0 0 0 0 5 0 0 0 0 5 0 0 0 0 0 May-03

10 0 4 0 10 10 0 4 0 5 0 0 0 0 0 Jun-03

49 16 17 0 22 39 16 13 0 12 0 0 0 0 0 Jul-03

104 44 32 0 50 55 28 15 0 28 0 0 0 0 0 Aug-03

89 76 52 0 82 37 32 20 0 32 52 0 0 0 0 Sep-03

100 132 12 0 114 63 56 0 0 32 52 0 40 0 0 Oct-03

139 110 22 0 126 91 18 10 0 12 52 40 0 0 0 Nov-03

191 131 37 20 138 104 21 15 20 12 52 0 0 0 0 Dec-03

295 152 52 40 146 104 21 15 20 8 0 0 0 0 0 Jan-04

327 156 52 60 114 84 44 0 20 8 52 40 0 0 40 Feb-04

347 216 12 80 122 72 60 0 20 8 52 0 40 0 0 Mar-04

195 122 12 100 30 56 66 0 20 28 208 160 0 0 120 Apr-04

163 94 12 60 10 72 52 0 0 20 104 80 0 40 40 May-04

137 62 12 20 -10 78 48 0 0 20 104 80 0 40 40 Jun-04

73 78 12 -20 10 40 96 0 0 20 104 80 0 40 0 Jul-04

29 46 12 -40 30 60 48 0 20 20 104 80 0 40 0 Aug-04

69 94 12 0 30 40 48 0 40 0 0 0 0 0 0 Sep-04

109 110 12 20 30 40 16 0 20 0 0 0 0 0 0 Oct-04

109 110 12 20 30 0 0 0 0 0 0 0 0 0 0 Nov-04

109 110 12 20 30 0 0 0 0 0 0 0 0 0 0 Dec-04

109 110 12 20 30 0 0 0 0 0 0 0 0 0 0 Jan-05

109 110 12 20 30 0 0 0 0 0 0 0 0 0 0 Feb-05

                             

1045 670 92 180 270 936 560 80 160 240

planned CNM production  

outer (produced)

middle (produced)

inner (produced)

total (produced)

Apr-03 268 118 127  

May-03 322 154 157 633

Jun-03 376 190 187 753

Jul-03 430 226 217 873

Aug-03 484 262 247 993

Sep-03 538 298 277 1113

Oct-03 592 334 307 1233

Nov-03 646 370 337 1353

Dec-03 700 406 367 1473

Jan-04 754 442 397 1593

Feb-04 796 490 427 1713

Mar-04 838 538 457 1833

Apr-04 880 586 487 1953

May-04 922 634 517 2073

Jun-04 964 682 547 2193

Jul-04 1006 730 577 2313

Aug-04 1048 778 607 2433

Sep-04 1090 826 637 2553

Oct-04 1132 874 667 2673

Produced Total

Apr-03 12 12

May-03 88 100

Jun-03 100 200

Jul-03 240 440

Aug-03 240 680

Sep-03 240 920

Oct-03 240 1160

Nov-03 240 1400

Dec-03 240 1640

Jan-04 240 1880

Feb-04 240 2120

Mar-04 240 2360

Apr-04 140 2500

May-04 0 2500

Official HybridSchedule

Fan-in Schedule

IHEP monthly rate  

78 78 52 208

planned IHEP production  

outer (produced) middle (produced) inner (produced) total (produced)

Apr-03 81 100 78 259

May-03 81 100 78 259

Jun-03 81 100 78 259

Jul-03 181 100 78 359

Aug-03 330 100 78 508

Sep-03 408 178 130 716

Oct-03 486 256 182 924

Nov-03 564 334 234 1132

Dec-03 642 412 286 1340

Jan-04 720 490 338 1548

Feb-04 798 568 390 1756

Mar-04 876 646 442 1964

Apr-04 954 724 494 2172

May-04 1032 802 530 2364

Jun-04 1110 870 550 2530

Jul-04 1188 870 550 2608

Aug-04 1266 870 550 2686

Sep-04 1334 870 550 2754

Oct-04 1334 870 550 2754

Nov-04 1334 870 550 2754

Dec-04 1334 870 550 2754

Jan-05 1334 870 550 2754

Feb-05 1334 870 550 2754

Spines

Component Availability

0

200

400

600

800

1000

1200

Apr

-03

May

-03

Jun-

03

Jul-0

3

Aug

-03

Sep

-03

Oct

-03

Nov

-03

Dec

-03

Jan-

04

Feb

-04

Mar

-04

Apr

-04

May

-04

Jun-

04

Jul-0

4

Aug

-04

Sep

-04

Oct

-04

Nov

-04

Dec

-04

Jan-

05

Item

s av

aila

ble

Hybrids FanIn - Inner FanIn - Middle FanIn - Outer

Spines - Inner Spines - Middle Spines -Outer

Prospects• Qualification is proving much slower than hoped

• Sites are very nervous about getting started in a production mode

• Electrical testing proving difficult and very time consuming

• Problems (mostly minor) still being encountered on some quality issues and being solved

Modules suitable for tracking particles with the required low noise occupancies and within the specified tolerances are being regularly produced in all 3 forward clusters