we are here! gluex collaboration meeting may 2010 - engineering status - presented by tim whitlatch1

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Engineering/Design Status

We are Here!

Gluex Collaboration Meeting May 2010 - Engineering Status - Presented by Tim Whitlatch


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Hall DNorth Wall

Solenoid

Overhead crane

AC ducts

Upstream platform

Downstream platform

Photon dump

Truck ramp entrance

Electronics racks

Cable trays

Beam

Penetrations for gas lines

Pair SpectrometerCryogenics platform

FCAL/DARK ROOM


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What has JLAB Engineering group been working on? Detail design, fabrication and drawings for CDC BCAL Wedge detail and assy drawings and supporting fabrication BCAL readout design layouts FCAL module details and assembly drawings (IU J. Frye) Magnetic shield testing (FCAL and TOF) FDC redesign( 95%) and fabrication/procurement FDC prototype fabrication Planning FDC construction site Tagger redesign, FEA and procurement Preliminary design for platforms Preliminary design for Target, start counter Design and fabrication of Solenoid components Initial cryogenic supply design Repair of solenoid coil 1 and coil 2 Design and setup for solenoid coil tests Staffing up for eng, des and tech (mostly) Supporting civil construction Support/setup design reviews (Tagger, Solenoid)


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Who is doing Engineering/Fab work at JLAB? 5 Mechanical Engineers – W. Crahen, (FDC, Tagger)

T. Whitlatch (overall) J. Fochtman (Cryogenics)

G. Biallas (Solenoid) J. Ballard (Solenoid) New engineer this summer

6 Mechanical Designers – C. Hutton, (FCAL, SiPM, FDC overall) J. Lagner(BCAL, solenoid, Tagger)

V. Razmyslovich (CDC, solenoid) F. Martin (solenoid) W. Sachleben (solenoid, platforms) R. Getz (Cryo)

7 Work Coordinator/TechniciansT. Carstens (overall)M. Stevens (Solenoid, FDC)S. Spiegel (Solenoid)C. Heck (FDC, Solenoid)G. Humble (Solenoid)R. Bunton (Solenoid)K. Sullivan (Solenoid)


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Target work remainingSpecification/designCooling of liquid H (pulse tube refrig?)Options for solid, He? (Primex requirements?

What shapes?)JLAB Target group to fabricate target


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Start work remainingComplete specification requirementsComplete design packagePrototyping/testing in Florida International


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CDC work remainingFinal straw tube procurementsUpstream gas plenum detail drawings and

fabricationInner shell fabricationCrimp pin – procurementsGas system – detail design


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FDC work remainingComplete final drawing packageProcure production componentsGas system detail designSet up of fabrication areaComplete fabrication procedures/travelersFabrication of FDC


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BCAL work remainingLead final delivery (additional sheets)Readout configuration – SiPm’s in workTemp stabilization of readout (what set point?

How stable do we need to be? Can we use a calibration map?)

Assembly tooling design – needs workSetup and QC wedges


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TOF remaining workFinal detail designLight collection design – prototypes at

Florida


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FCAL remaining workWork with IU on “insert” design (if

required)Support frame design (JLAB)Dark room- cooling – IU

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Tagger AreaNorth Wall

Shielding

Beamline encasement to Hall D

AC ducts

Radiator

Vacuum Chamber

Quad

Electron dump

Truck ramp entrance

Permanent Magnet

Tagger Magnet

Photon BeamlineBeam Current

Monitor

Vacuum gages and pump

Electron Beamline



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Tagger remaining workComplete detail designs/drawings for;

SteelCoilsSupport FrameVacuum chamber

Procure all items aboveWork with Catholic U on modified fixed arrayWork with Connecticut U on Microscope

mounting


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New Tagger Magnet Model


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Collimator Cave Layout

Kapton Windows

Active/Primary collimator

Permanent Sweep Magnet

Shielding

Secondary Collimator

Second Sweep Magnet

Pair Spectrometer Radiator

Concrete Shielding Wall

Lead Wall


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BeamLine remaining workRadiator/Goniometer –

requirements/designBeamline component details – mostly

designedComplete support stand detailsPair spectrometer Magnet– work with

North Carolina on modificationsPair converter – requirements/designPS Detector detail design


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Solenoid remaining work (more detail from George)Complete remaining detail designs and

get parts fabricated for testCoil 2 repair/designTesting of coils – to start Jun 2010 – April

2011Complete final drawings for installation in

Hall


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Infrastructure remaining workTooling design – needs lots of workCooling systems design (liquid and air) – needs work, and

there are many systems to design!Gas system design – details needed (Beni has started)Platform designs – details neededElectrical layouts - details neededCable runs/support layouts - details neededMeetings, reviews, scheduling, proceduresCryogenics transfer line and can – almost complete


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Civil Construction

North wall towards counting house

Water pump sump

Collimator cave


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Tagger Pit

Beamline


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Installation Support Required2011-2014Update drawings/specsReview proceduresResolve ESH&Q issuesIn process inspectionAdditional planningActual hands on laborInfrastructure design


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Remaining Reviews for 2010Solenoid Repair/Test/ES&H (Internal) (May)Tagger Magnet Design (June)Cryogenic Design (June)Solenoid External (Aug/Sep)Lehman (Sept)


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Installation Schedule


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How do we get there from here?

Keep Focused!

we are here! gluex collaboration meeting may 2010 - engineering status - presented by tim whitlatch1

Documents

biallas solenoid

stevens solenoid

bunton solenoid

sachleben solenoid

martin solenoid

humble solenoid

spiegel solenoid

fdc work