CMS Tracker Week, CERN, February Feb 2005CMS TrackerWeek - Module ProductionSalvatore Costa - Catania Report from Module Bonding Working Group Salvatore Costa Università di Catania and INFN – Sezione di Catania

02 Feb 2005CMS TrackerWeek - Module Production2 Salvatore Costa - Catania Outline 1.Global info on production bonding of the Modules 2.Global review of Module bonding quality indicators 3.Recent WG-wide activity 4.Selected highlights from individual Center reports

CMS Tracker Week, CERN, February Feb 2005CMS TrackerWeek - Module ProductionSalvatore Costa - Catania Global info on production bonding

02 Feb 2005CMS TrackerWeek - Module Production4 Salvatore Costa - Catania Production Summary N. of Modules bonded as recorded in TrackerDB (assembled after 01Dec2003) TIB1500 TID6 (not in DB) TOB674 TEC927 Total3107

CMS Tracker Week, CERN, February Feb 2005CMS TrackerWeek - Module ProductionSalvatore Costa - Catania Global review of Module bonding quality

02 Feb 2005CMS TrackerWeek - Module Production6 Salvatore Costa - Catania # Modules Pull Tested Center PA TA PA-SenSen-Sen Bari n/a Catania54 n/a Firenze33 20 n/a Padova n/a Pisa25 57 n/a Torino20953 n/a Fermilab Santa-Barbara Aachen3741 Hamburg6950n/a Karlsruhe020n/a Strasbourg2065 Vienna77126n/a Zurich2 49 n/a

02 Feb 2005CMS TrackerWeek - Module Production7 Salvatore Costa - Catania Pull Test Results 5g NOT Angle-corrected BA CT FI PD PI TO FL FL SB SB AC AC HH KA ST ST VI ZH. ss ss ss ss

02 Feb 2005CMS TrackerWeek - Module Production8 Salvatore Costa - Catania Pull Test Results 5g Angle-corrected! [except *] BA CT FI PD PI TO FL FL SB SB AC AC HH KA ST ST VI ZH. ss ss ss ss * * *

CMS Tracker Week, CERN, February Feb 2005CMS TrackerWeek - Module ProductionSalvatore Costa - Catania Recent WG-wide activity

02 Feb 2005CMS TrackerWeek - Module Production10 Salvatore Costa - Catania Jigs for TEC module bonding We are continuing to monitor the effort going on in the TEC community to fabricate additional jigs in order to allow each given TEC module type to be bondable in at least 2 Centers. This is a table I showed at last Meeting, with updates added yesterday TEC Center Module Types to bond (# Mod) Who made jigs (# jigs) Backup center for this Ring’s Modules Who makes additional jigs (# jigs) AachenR6Aachen (1)R3,R5p,R5sAachen (2) HamburgR1p,R1s, R3Hamburg (2/2/2)R7Hamburg (2) KarlsruheR5p,R5R3in preparation StrasbourgR7Strasbourg (1)R6Karlsruhe (1) ViennaR2p,R2sVienna (1)Not decided yet Can make R2 jigs for other centers ZurichR4 (1100)Karl./Zurich (2)R6, R7?Karl./Zurich (1+1)

02 Feb 2005CMS TrackerWeek - Module Production11 Salvatore Costa - Catania TID bonding jigs Made fot the TIB/TID Community by the Torino CMSTK group S.Brasolin, F.Dumitrache F.Benotto, M.Costa, L.Demaria, E.Migliore, P.Trapani, D.Gerbaudo, 3 rings  7 module geometries  3bonding jigs  3 HV back.repair jigs

02 Feb 2005CMS TrackerWeek - Module Production12 Salvatore Costa - Catania R1 3 sets ready + 1 protot. 3 position for alignmet pins (stereo L, Rphi, Stereo Right) Holes for mec.fixing and/or antivibration foam if needed Teflon height as First TIB bonding jig

02 Feb 2005CMS TrackerWeek - Module Production13 Salvatore Costa - Catania R2

02 Feb 2005CMS TrackerWeek - Module Production14 Salvatore Costa - Catania R3

02 Feb 2005CMS TrackerWeek - Module Production15 Salvatore Costa - Catania All 3 together

02 Feb 2005CMS TrackerWeek - Module Production16 Salvatore Costa - Catania Follow-up to Tracker MPR rolandi.home.cern.ch/rolandi/MPR/Module_production/K-S-reliability.pdfThere was a request from the Review Committee that each Bonding Center provide a detailed document on the Bonding Operation at that center, similar to the one provided by the US Centers (UCSB & FNAL): rolandi.home.cern.ch/rolandi/MPR/Module_production/K-S-reliability.pdf Request fulfilled: –12 needed documents collected Dec 20 – Jan 28 AM –Thanks to effort from all Bonding L3 Responsibles –Assembled into single doc  sent to Gian Mario on Jan 28, PM  Posted on bonding web site cms.ct.infn.it/bonding under the “Center Facilities” header  Snapshot of our current bonding facilities and experience worldwide

02 Feb 2005CMS TrackerWeek - Module Production17 Salvatore Costa - Catania DB I/F v. 5.0

02 Feb 2005CMS TrackerWeek - Module Production18 Salvatore Costa - Catania Hyb Pos from Gantry

02 Feb 2005CMS TrackerWeek - Module Production19 Salvatore Costa - Catania Mechanical Grading !!!

02 Feb 2005CMS TrackerWeek - Module Production20 Salvatore Costa - Catania VIEW Selection options

CMS Tracker Week, CERN, February Feb 2005CMS TrackerWeek - Module ProductionSalvatore Costa - Catania Selected highlights from individual Center Reports

02 Feb 2005CMS TrackerWeek - Module Production22 Salvatore Costa - Catania TEC centers Aachen: Provided loop documentation of the readout bonds (not of test bonds on PA Test Areas). Strasbourg: Bonded 36 R7 modules from Lyon Gantry: no problems. Vienna: Provided loop doc of the test bonds on PA Test Areas. After setting up their "new" Delvotec 6400 (140 kHz) they have bonded 2 R2s modules until now and seen no problems. Old bonder still available. One operator trained w/ new machine; a second one will be soon. Have new pull tester Dage BT22 well calibrated. Reads ~twice old one. Zűrich: has been asked whether they could act as backup Center for TEC modules. Zűrich has bonded up to now R4 (regular), R6 and R7. The request is being discussed internally in Zűrich.

02 Feb 2005CMS TrackerWeek - Module Production23 Salvatore Costa - Catania TIB centers Catania: Machine works well (compatibly with its age) after mechanical and electronics repair in Nov 2004 [already reported]. We have now matched in 2 modules the ~16 g of pull force usually reported by Zurich. This feature may be correlated to the U/S frequency of 60 kHz [native in our Hughes, modified down from 100kHz in Zurich Delvotec’s] Second operator is now fully trained and has already bonded ~15 modules on his own Firenze: In the post-bonding ARC test, 4 modules had Hyb ch #1 damaged. It corresponds to the first pad touched by the bonding machine…possible electrostatic discharge? Pointed out that distribution of the glue under ground pad on back of sensor varies from one module to the other, making difficult to make those bonds in automatic way. Also reported that by changing machine par’s it is now easier to bond to the filter C pad even as its gold metallization is poor and variable as well. Pisa: jigs have now been validated for all TID rings’ modules [at last Mtg only for R1]

02 Feb 2005CMS TrackerWeek - Module Production24 Salvatore Costa - Catania TOB centers Santa Barbara: Both machines are running smoothly. Had some intermittent errors on the 8060 machine, resolved after 2 days. 2 People took a weeklong training course at K&S on machine maintenance and repair. Trained another technician to deal with the increased production rates. Recently have seen an increase in padlifts on the PA during PA to sensor bonding (in 6 modules out of a batch of 30). Alan Honma was informed, Gabriella was going to check on whether all PA's came from the same batch.