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Modifying the interconnection thermal shields during LS1. Why are we modifying the thermal shields?. Welds to cut. Courtesy A.Musso. The shields after modification. Clamp. QRL Side. Corridor Side. Courtesy G. Villiger. Hinge. Snap fastener. Braids. Courtesy A.Musso.
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Modifying the interconnection thermal shields during LS1. Graeme Barlow - TE-MSC-CMI
Why are we modifying the thermal shields? Welds to cut Courtesy A.Musso Graeme Barlow - TE-MSC-CMI
The shields after modification. Clamp QRL Side Corridor Side Courtesy G. Villiger Hinge Snap fastener Braids Courtesy A.Musso Courtesy G. Villiger Graeme Barlow - TE-MSC-CMI
Procurement of the parts. • 1900 Clamps A.Musso • 1900 Hinges • 3800 Latches • 4000 Braids A.Musso • 48000 Rivets • 6000 Screws • 11000 Washers Graeme Barlow - TE-MSC-CMI
Shield preparation. Graeme Barlow - TE-MSC-CMI
Shield preparation. Graeme Barlow - TE-MSC-CMI
The Parts needed for the modification. Graeme Barlow - TE-MSC-CMI
The Clamp (for thermal contact and location). Graeme Barlow - TE-MSC-CMI
The Latches (for quick and easy opening, closing). Graeme Barlow - TE-MSC-CMI
The Hinge & Braids (for opening the shield and for thermal conductivity). Graeme Barlow - TE-MSC-CMI
How many do we need to modify? • 8 per day. • 1695 for LS1 + 100 spares. • 130 in stock now. Graeme Barlow - TE-MSC-CMI
The tooling (design stage). Graeme Barlow - TE-MSC-CMI
The Tooling (ready to go). Graeme Barlow - TE-MSC-CMI
The team. Graeme Barlow - TE-MSC-CMI
Where are the modifications taking place? Graeme Barlow - TE-MSC-CMI
New area in January 2013 ! Graeme Barlow - TE-MSC-CMI
New area in March 2013 ! Graeme Barlow - TE-MSC-CMI
Modifications to the tooling. • Change of the clamps to hold the shields and templates. Graeme Barlow - TE-MSC-CMI
Original clamps on the tooling. Graeme Barlow - TE-MSC-CMI
New clamps. Graeme Barlow - TE-MSC-CMI
New clamps on the tooling. Graeme Barlow - TE-MSC-CMI
Modifications to the tooling. • Change from manual to pneumatic rivet gun. Graeme Barlow - TE-MSC-CMI
Original manual rivet gun. Graeme Barlow - TE-MSC-CMI
New pneumatic rivet gun. Graeme Barlow - TE-MSC-CMI
Modifications to the tooling. • Hole templates with holes aligned to the components. Graeme Barlow - TE-MSC-CMI
Hole templates. Graeme Barlow - TE-MSC-CMI
Safety. Graeme Barlow - TE-MSC-CMI
Chemical cupboard. Graeme Barlow - TE-MSC-CMI
Safety containers and safety data sheets. Graeme Barlow - TE-MSC-CMI
Eye wash and plaster station. Graeme Barlow - TE-MSC-CMI
Now we are ready to modify the interconnection thermal screens in a productive and safe way during LS1. Graeme Barlow - TE-MSC-CMI