1. ATLAS IBL Tool for gluing flex on omega C.Bault/FX Nuiry - IBL Stave Meeting - UniGe August 31st 2011 1 Process description This tool has been designed for Genova Flex. Have to be updated for Bonn flex Fix flex on top support: 2 pins + 2 clamps + vacuum suction Fix dog leg + temporary control circuit on top support extremity: 3 pins with clamps + 2 support Fold wings with wing support slide in top position Put a mask on flex to apply glue with accurate thickness Remove mask Return top support up above base Move down top with help of base pins into appropriate holes Wait for glue polymerization, with appropriate weight Remove clamps on top extension Remove flex clamp on top support Remove top support

2. ATLAS IBL Tool for gluing flex on omega C.Bault/FX Nuiry - IBL Stave Meeting - UniGe August 31st 2011 2 Fix flex on top support: 2 pins + 2 clamps + vacuum suction Fix dog leg + temporary control circuit on top support extremity: 3 pins with clamps + 2 support Pin + clamp Vacuum suction Temporary control circuit Pin + clamp support Top support Top support extremity

3. ATLAS IBL Tool for gluing flex on omega C.Bault/FX Nuiry - IBL Stave Meeting - UniGe August 31st 2011 3 Fold wings with wing support slide in top position Wings folded Wing support Top support Wing support adjusted by 2 screws in bellow position And moved up to fold wings. Torque applied on screws to fix in position

4. ATLAS IBL Tool for gluing flex on omega C.Bault/FX Nuiry - IBL Stave Meeting - UniGe August 31st 2011 4 Put a mask on flex to apply glue with accurate thickness Glue mask Wing support Top support

5. ATLAS IBL Tool for gluing flex on omega C.Bault/FX Nuiry - IBL Stave Meeting - UniGe August 31st 2011 5 Remove mask Return top support up above base Move down top with help of base pins into appropriate holes Wait for glue polymerization, with appropriate weight Base Top support Stave Extension to hold cooling line and flex (when glued on omega)

6. ATLAS IBL Tool for gluing flex on omega C.Bault/FX Nuiry - IBL Stave Meeting - UniGe August 31st 2011 6 Remove clamps on top extension Remove flex clamp on top support Remove top support Base Top support Stave Extension to hold cooling line and flex

7. ATLAS IBL Tool for gluing flex on omega C.Bault/FX Nuiry - IBL Stave Meeting - UniGe August 31st 2011 7 Final result Base Stave Extension to hold cooling line and flex

8. ATLAS IBL Bonn Flex definition C.Bault/FX Nuiry - IBL Stave Meeting - UniGe August 31st 2011 8

9. ATLAS IBL Bonn Flex definition C.Bault/FX Nuiry - IBL Stave Meeting - UniGe August 31st 2011 9