17/03/01 PDR ATLAS Alignment, Olivier Cloué1 ATLAS ALIGNMENT (BARREL) : CORE COST ESTIMATES zIntroduction zIn plane system zPraxial system zProjective system zReference system zBIM / BIR connection zReadout zTotal cost

17/03/01 PDR ATLAS Alignment, Olivier Cloué2 ATLAS ALIGNMENT (BARREL) : CORE / INTRODUCTION (2) zGlossary yHigh estimate : Present estimate corresponding to an old design and to a local tender yLow estimate : what we expect to achieve with an improvement of the design and with an extended tender y# : required number of required elements yOrdered : required number + spares (2% to 4 %)

17/03/01 PDR ATLAS Alignment, Olivier Cloué3 ATLAS ALIGNMENT (BARREL) : CORE / IN PLANE SYSTEM

17/03/01 PDR ATLAS Alignment, Olivier Cloué4 ATLAS ALIGNMENT (BARREL) : CORE / PRAXIAL SYSTEM

17/03/01 PDR ATLAS Alignment, Olivier Cloué5 ATLAS ALIGNMENT (BARREL) : CORE / PROJECTIVE SYSTEM

17/03/01 PDR ATLAS Alignment, Olivier Cloué6 ATLAS ALIGNMENT (BARREL) : CORE / REFERENCE SYSTEM

17/03/01 PDR ATLAS Alignment, Olivier Cloué7 ATLAS ALIGNMENT (BARREL) : CORE / BIM - BIR CONNECTION

17/03/01 PDR ATLAS Alignment, Olivier Cloué8 ATLAS ALIGNMENT (BARREL) : CORE / READOUT

17/03/01 PDR ATLAS Alignment, Olivier Cloué9 ATLAS BARREL ALIGNMENT (total CORE estimate) zIN PLANE system : zPRAXIAL system : zPROJECTIVE system : zREFERENCE system : zBIM-BIR connection: zREADOUT: zTotal : HighLow