Author/Authors :
Nickerson، نويسنده , , R.B. and Viehhauser، نويسنده , , G. and Wastie، نويسنده , , R. and Terada، نويسنده , , S. and Unno، نويسنده , , Y. and Kohriki، نويسنده , , T. and Ikegami، نويسنده , , Y. and Hara، نويسنده , , K. and Kobayashi، نويسنده , , H. and Barbier، نويسنده , , G. and Clark، نويسنده , , A.G. and Perrin، نويسنده , , E. and Carter، نويسنده , , A.A. and Mistry، نويسنده , , J. and Morris، نويسنده , , J.، نويسنده ,
Abstract :
The 2112 silicon detector modules of the barrel part of the ATLAS SemiConductor Tracker (SCT) have been mounted on their carbon fibre support structure. Module insertion, placement and fixing were performed by robotic assembly tooling. We report on our experience with this assembly method. Part of the mounting sequence involves a partial survey of elements of the support structure which is needed to align the modules properly during insertion. An analysis of these data is used to estimate the positional accuracy of the robots.
Keywords :
Assembly , ROBOTIC , LHC , SCT , Barrel , Mounting , ATLAS
