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CERN EST -DEM
CERN
Erik van der Bij
EP ELECTRONICS ADVISORY
BOARD
4th Meeting7 November 2002
EP ELECTRONICS ADVISORY
BOARD
4th Meeting7 November 2002
Erik van der Bij
CERNEST-DEM Group leader
CERN EST -DEM
CERN
Erik van der Bij
DEMTurns schematics
into boards
DEMTurns schematics
into boards
• PCB design
• Manufacture of PCBs and special circuits
• Assembly
CERN EST -DEM
CERN
Erik van der Bij
Changes in DEM-BE
Bureau d’études
Changes in DEM-BE
Bureau d’études• Changes in personnel
– Regrouping DEM-BE with PS-PO design office
» M. d’Auria: section leader» 2 designers and 1 admin on S081
– Moved CERN staff for Cadence component creation
» M. Couturier (from IT) » F. Marchi (from EP)
• Handles from design to assembly
– Organises all stages inside and outside CERN
– Strict system of planning
CERN EST -DEM
CERN
Erik van der Bij
Working method changesWorking method changes
• Clients have single point of entry and exit– BE will take in a job and follows it from PCB design to assembly
– Less handling for clients: less phone calls, mails and interruptions
• Clients will receive planning and estimated pricing– Clients know precisely when they can expect their job back
– Clients know how much it will cost
– Gets sheet with total cost before receiving TID: eases discussions
• Industrial Support will be 'protected'– Priorities defined by CERN staff, not by Industrial Support
– CERN engineers will have no direct access to Industrial Support
– Chef d'équipe will 'protect' his people so they can work with less interruptions
CERN EST -DEM
CERN
Erik van der Bij
Combined Bill
You’ll receive thisbefore the actual TID
Combined Bill
You’ll receive thisbefore the actual TID
Responsable : M. d'Auria
Fabrication Circuits
Mecanique/Sérigraphie
608Bureau d'études
Phototracage
Cette somme vous sera débitée par la DPO mensuellement en fonction de l'avancement des travaux.
13921
2686Kit charniere pivotante cubic 3U U20540 "Clavier afficheur"
COUT FORFAITAIRE EN CHF:
clavier afficheur U20540
Travaux concernant:
Ateliers CERN
Entretoises U20540
Contrôl matériel livré
21 x J24771 "MDAC/ADC interface" / 21 x J24770 "Flat top control"
Preparer cde J24882 "Laser current control"
15 x FP J22372 "RTI MIL 1553"
Nature des travaux: Détails des travaux
Montage/Cablage
21 x U20650 "Power factor preregulator"
Commande matériel 16
21 x J22538 "Pulsed timing"
10-Sep-2002
Chef de groupe
(Formulaire à retourner après signature par le chef de groupe à M.d'Auria)
163574J [email protected]
CRAVERO
FACTURATION DE TRAVAUXBureau d'études
Code Budg. Visa chef de groupeVisa du requérant
F.T. N° : 2002081 Date :
Requérant Montant
METZMACHER
E-mail : :
78187 13921
Tel. N° :
C20761 "MINIDISCAP"
21 x J24769 "Analog measures" / 21 x J20538 "Pulsed timing"
Préparation des commandes ci-dessousFournir dossier des unité
Firmes extérieures
DEPENSES
4398
6213
21 x "Distribution minidiscap" / 1x5 J189-175 "Bus alimentation"
21 x J20650 "Power factor preregulator" / 11 x J24425 "MDAC-ADC-IO"
CERN EST -DEM
CERN
Erik van der Bij
Changes in DEM-PMTPhotolithography and Microconnectics
Technology
Changes in DEM-PMTPhotolithography and Microconnectics
Technology• Personnel
– New CERN staff for work in cleanroom
» G. Musso (from EST)
• Equipment
– Received new microscope with camera and PC link
– Will move photoresist lamination machine to clean area
– Cleanroom will become cleaner (< Class 100)
• Projects
– Can now deliver halogen-free PCBs
– Microvia study and technology transfer (with ETT)
CERN EST -DEM
CERN
Erik van der Bij
Changes in DEM-WS
Workshop
Changes in DEM-WS
Workshop• Personnel
– N. Wauquier was industrial support, is now CERN staff
– Person from industrial support moved to SMD assembly
• Equipment
– New vapor-phase oven installed
– Ordered microscope with camera and PC link
– Ordered new anti-static floor
• Projects
– Study of lead-free solder (with ETT)
CERN EST -DEM
CERN
Erik van der Bij
Vapor-phase oven
Vapor-phase oven
CERN EST -DEM
CERN
Erik van der Bij
What can you do?What can you do?
• Inform us about the tendency of workload
– Will there be less prototyping next year?
• Be realistic with planning
• Pass all your electronics jobs through DEM
– unifies manufacturing files (formats and central storage)
– better quality and cheaper (P+M, less s/w licenses required)
– uses global SPL contracts for outsourcing (cheaper)
– assures stability of DEM
– is much easier for your already overloaded engineers!
CERN EST -DEM
CERN
Erik van der Bij
EST-DEM on the web
EST-DEM on the web
www.cern.ch/est-div-dem/www.cern.ch/est-div-dem/
DEMon
the web!
