PMG, Aug 03, 2000 Slide 1

DDSchedule

Milestone Finish Date Completed

Barrel 1 Complete April 18, 2000 May 18, 2000Barrel 2 Complete May 23, 2000 June 13, 2000Barrel 3 Complete June 28, 2000 July 14, 2000Barrel 4 Complete July 27, 2000Barrel 5 Complete August 24, 2000Barrel 6 Complete September 22, 2000

F Disk 0 Complete March 28, 2000 March 31, 2000F Disk 1 Complete April 11, 2000 May 10, 2000F Disk 2 Complete April 25, 2000 May 23, 2000F Disk 3 Complete May 9, 2000 June 15, 2000F Disk 4 Complete May 23, 2000 June 30, 2000F Disk 5 Complete June 21, 2000 July 10, 2000F Disk 6 Complete July 6, 2000 July 19, 2000

F Disk 7 Complete July 20, 2000F Disk 8 Complete August 3, 2000F Disk 9 Complete August 17, 2000F Disk 10 Complete August 31, 2000F Disk 11 Complete September 15, 2000F Disk 12 Complete October 6, 2000

H Disk 1 Complete May 17, 2000H Disk 2 Complete July 7, 2000H Disk 3 Complete August 25, 2000H Disk 4 Complete October 16, 2000

South Half-Cylinder Complete and Ready to Move to DABJuly 27, 2000North Half-Cylinder Complete and Ready to Move to DABOctober 27, 2000

In preparation

Done

DoneDoneDone

Done

DoneDone

Started

Done

DoneDone

Started Half done

PMG, Aug 03, 2000 Slide 2

Action TriggersAction Triggers

Currently: 6 disks complete 3 barrels complete Produced 2 disks in the months of May, June and July Wedge production proceeding at significantly faster

pace

Date Schedule Action Trigger

Actions

June 1 2 Barrels, 4 F disks complete

Review likelihood of SMTS installation by 8/1/00. Consider early reduction of F disk complement if 3 disks are not complete

July 1 3 Barrels, 5 F disks complete

<2 barrels <3 F disks

If two barrels are not complete: Delay SMTS installation date to ~10/1/00. If three F disks are not complete reduce F disk complement by two to 10.

August 1 4 barrels, 7 F disks complete, SMT South ready for delivery

Review SMTS installation date. Consider further F disk reductions if an assembly rate of two disks/month is not achieved

September 1 5 barrels, 10 F disks complete

SMTS not complete <7 F disks

If SMTS is not complete: Reduce detector complement to ensure that SMTS will be installed by 11/1/00 and SMT North and South are symmetric.

October 1 6 Barrels, 11 F disks complete

Review date for SMTN installation. If necessary delay arrival at DAB until 12/1/00

November 1 6 Barrels, 12 F disks complete, SMT North ready for delivery

<5 barrels <10 F disks

If 5 barrels are not complete, delay SMTN arrival at DAB until after roll-in. Consider delay of SMTN until 7/2001.

PMG, Aug 03, 2000 Slide 3

Silicon Sensors

0 100 200 300 400 500 600

axial

2 degree

90 degree

F-Wedge

H-Wedge

Number of sensors

At FNAL

Needed

Sensor Delivery Sensor Delivery

Axial detectors (3-chip): All sensors in hand

90o detectors, DSDM (6-chip): ~19 sensors still to be delivered July delivery: 28 sensors Complete order in August ! Some sensors will be returned but will have no

impact on availability of good devices for completion of detector

2o detectors (9-chip) Still to deliver 19 (lyr2) sensors Delivery should not be a problem If we need to call into effect fallback: ~10 sensors

» Fallback: Accept sensors which have higher Rbias , ~50 sensors have been identified

F-Wedge sensors All sensors (Micron + Eurisys) in hand

H-Wedge sensors All sensors in hand

()

PMG, Aug 03, 2000 Slide 4

High Density Interconnect StatusHigh Density Interconnect Status

3-chip hdi’s done

6-chip hdi’s done (6 hdi’s to Promex for backup)

9-chip hdi’s 26 + 32 hdi’s processed at Promex ~12 sent to Promex. Last batch !

F-wedge hdi’s 18 hdi’s processed at Promex 22 sent to Promex. Last batch !

H-wedge hdi’s 20 at Silitronics. Last batch !

Total to be stuffed: Promex: ~40 Silitronics: ~20

HDI Needed Delivered Laminated Stuff ed Tested Burned in

Short 48 48 48 48 48 48

Long 24 24 24 24 24 24

Short 96 96 96 96 96 59

Long 48 48 48 48 48 43

Short 144 144 144 132 100 100

Long 72 72 72 70 65 65

F-wedge 144 144 144 129 111 111

H-wedge 192 192 192 172 172 172

3-chip

6-chip

9-chip

PMG, Aug 03, 2000 Slide 5

Ladder and Wedge ProductionLadder and Wedge Production

Axial detectors (3-chip): Ladder production continuing; 4-5 more ladders to go

2o detectors (9-chip): Production lagging due to availability of hdi’s

» Surface mount at Promex faster than anticipated » First hdi’s from new batch received at Fermilab and burn-

in and production started Hope to make up some of the lag incurred over the course of

the last month 90o detectors (6-chip):

Paced by Micron delivery, 136 ladders built so far, 107 A/B grade

Enough ladders for barrel 4 Ladder production should proceed adequately

F Wedges (14-chip): Production proceeding at adequate pace Sensor and hdi availability not a problem Testing sensors is cumbersome

H Wedges (6-chip): 192 half wedges produced to date, 115 A/B grade Half wedge production proceeding adequately Glued 64 full wedges of which 33 A/B grade Encapsulation is slow and tedious process Enough wedges for first two H disks, enough graded for first

PMG, Aug 03, 2000 Slide 6

Yield Folded Detector Production

0

0.2

0.4

0.6

0.8

1

3/31/99 7/9/99 10/17/99 1/25/00 5/4/00 8/12/00 11/20/00

Date

Fra

cti

on

Co

mp

lete

9 Chip

3 chip

6 Chip

H disk

F Disk

Production Status and ProjectionProduction Status and Projection

Projected rates:assumed yield capacity

9-chip: >12.0/week 80% 15/wk 6-chip: 6.1/week 85% 10/wk H-wedge: 6.2 week 85% 10/wk F-wedge: 3.4/week 90% 15/wk

Slope for end game for 9-chip ladder production getting steeper !Nominal completion date for ladder production still early September

Nov 1, 00

Aug 28, 00

today

PMG, Aug 03, 2000 Slide 7

Production Rate Production Rate

Ladder/Wedge Production Rate(20% Spares)

0

100

200

300

400

500

600

700

800

900

1000

2/9/99 5/20/99 8/28/99 12/6/99 3/15/00 6/23/00 10/1/00

Date

As

se

mb

lies

Total Assemblies Produced

Planned

PMG, Aug 03, 2000 Slide 8

Production Schedule Summary 2Production Schedule Summary 2ndnd half cylinder half cylinder

Needed Available now91xx 18 1592xx 18 1593xx 36 994xx 36 12

“short tails”

Barrel assembly going to be driven by availability of 9-chip ladders

Enough 6-chip ladders available for barrel 4; trying to improve overall quality of ladders

9-chip ladder production should pick up rapidly so no delay will be incurred

PMG, Aug 03, 2000 Slide 9

F Disk StatusF Disk Status

The Point of No Return The Point of No Return Disks 10 and 12 assembled

Disk 10 first to be dropped in fallback scenarios Disk 11 is being assembled; All 6 disks for first half

cylinder completed Thus, it is implicit that there is no descoping of the silicon

detector! Any remaining fallback is in scheduling

DISK Sensors HDIs Glued-Wedges Tested-Wedges Ring Disk1 Micron H done 7-Aug 21-Aug 14-Aug 31-Aug2 Micron H 1-Sep 11-Sep 25-Sep 28-Aug 5-Oct3 Eurisys 10-Aug 21-Aug 4-Sep 21-Aug 14-Sep4 Micron H done done 7-Aug done 14-Aug5 Eurisys done done done done 18-Aug6 Micron M done done done done done7 Micron M done done done done done8 Eurisys done done done done done9 Micron H done done done done done

10 Eurisys done done done done done11 Micron H done done done 2-Aug 9-Aug12 Micron H done done done done done

DISK Sensors tested sensor lam. HDI stuffed HDI tested HDI Glued-Wedges Tested-Wedges1 12 12 12 122 12 12 123 12 12 12 11 7 74 12 12 12 12 12 12 115 12 12 12 12 12 12 126 12 12 12 12 12 12 127 12 12 12 12 12 12 128 12 12 12 12 12 12 129 12 12 12 12 12 12 1210 12 12 12 12 12 12 1211 12 12 12 12 12 12 1212 12 12 12 12 12 12 12

PMG, Aug 03, 2000 Slide 10

Barrel / Disk Assembly and MountingBarrel / Disk Assembly and Mounting

Fixturing proceeding for barrel disk mounting and installation

Barrel Removal Fixture, completed Barrel / Disk mating fixture, completed Barrel / Disk insertion fixture, behind schedule End Disk Assembly Insertion Fixture, behind schedule Silicon Support Cradle, “tumbler”, completed ………

All barrels for first half cylinder done, but refitting of barrel 1 (grounding) final surveys of barrels

F disks: Preparation of central ring of end assembly Radiation Monitors

H disks CMM programming complete Ring assembly started. One side of first ring completed and

ring flipped over

Support cylinder ready

PMG, Aug 03, 2000 Slide 11

10% Test10% Test

Interface Board design nearly complete “Acceptable” solution for cross talk still gives glitches

» Need to implement ALTERA FPGA » Still to be tested more thoroughly » Design will then be frozen for first 2/15 production

boards termination of bus lines decided Controls and Monitoring features of board have been

verified Board submitted for bid; vendor visit this Friday

Interlock and Cooling system setup Disk F14 installed and being exercised:

run coolant at 55 oF downloading biasing readout L3 and examine

Plan to shake out system with disk F14 and then move to barrel/disk readout

PMG, Aug 03, 2000 Slide 12

Low Mass CablesLow Mass Cables

Needed Fab. by Ablated Cont. test SMT by Coaxes Tested Number

Honeywell by ALT OK at KSU Bob J ones attached at KSU OK

F & B 720 523 450 450 450 450 442 414

H 192 14 14 14 14 14 0 0

Delivery recently slowed down to 35/wk, whereas 56/wk needed, due to vacation and bereavement

Keeping close watch on production Enough cables available for first half cylinder

Low Mass Cable Production / Ablation

0

100

200

300

400

500

600

700

800

900

6/19/007/3/00

7/17/00

7/31/00

8/14/00

8/28/00

9/11/00

9/25/00

10/9/00

10/23/00

Date

Nu

mb

er

Pro

du

ce

d

B/F (planned)

H (planned)

B/F (actual)

H (actual)