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DCALDesign review

26 July 2012

Stephane Maridor, Alparslan Tursun, Thomas Caudron, Charles-Henri Denarie,

Arturo Tauro, Corrado Gargiulo

MECH

DCAL DESIGN REVIEW 26 JULY 2012

2 DCAL DESIGN REVIEW 26 JULY 2012 NEW CYLINDRICAL ROLLERS

before

now

ROTATOR INTERFACES

VERIFICATION

LOAD TRANSFER BALLS

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SLIDING PLATFORM

2000 mm

DCAL DESIGN REVIEW 26 JULY 2012

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SLIDING PLATFORM DCAL DESIGN REVIEW 26 JULY 2012

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Sliding platform vs rotator i/f verification ok

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40°

20°

60°

0°Sliding platform & rotator @ (°) ok

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?

Rotator Rails interference with

miniframe: Rails cut not in the last 3D CAD model

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2000 mm150 mm

* Sliding platform vs services ok

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OK

? TO BE SHORTENED

OK

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1/3 SUPERMODULE PUSHING JIG

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Drawings approved for production at DCAL Design review 12 June 2012

DCAL DESIGN REVIEW 26 JULY 2012

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90% production done

…on going-rollers machining-welding (TBD)-painting1 week estimated working time to completion

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?

-welding TBD the cut in the bracket for services

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40°

20°

60°

0°

Dcal bridge

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Bridge production drawing

final revision on going

16 DCAL DESIGN REVIEW 26 JULY 2012

n.8 length ~3700mmMinimum number needed n.2+2 spare

n.2 length ~3300mm TBD

n.4 length ~3600mm TBD

n.8 length ~1600mm

TBD by Manoel

production drawings by whom?Bridge rails

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Constraints to define rails length for 60°

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DRILLING N.6 M20 HOLE X BEAM FOR BEAM HANDLINGNEED FORMAL APPROVAL

DCAL rails

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DCAL rails LOAD TEST

RAILS INSTALLATION IN SXL2 COMPLETED BY THE END OF THE WEEK

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PROCEDURES

Needed soon

Load test in SXL2Survey in SXL2Survey in L3

For procedures use the template “Alice Task Description”