CRS4 Report

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https://hdl.handle.net/11050/59
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Mostra il contenuto di CRS4 Report per Subject "3D"

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    Design of the hardware abstraction layer for the 3d acquisition system of AILUN and CRS4
    (2003-10) Kozlowsky, Janusz; Monni, Gianstefano; Pili, Piero
    During development of software we’ve discovered that would be better divide hardware management from all the other parts of code. We needed to achieve many results: a modular, manageable and portable code (from windows to Linux); support of a loto of cameras and runtime choice of cameras; de-coupling from management of different devices inside th acquisition system; unified driver handling system (open, close, RTacquire e DSacquire) simplifies drivers development by people who do not belong to the team. To achieve these goals we have re-engineered the code that communicates with the hardware and we’ve developed a Hardware Abstraction Layer using techniques well known in software engineering (design patterns, petri nets, and so on).
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    Thermal and mechanical analyses of the LHC injection beam stopper (TDI)
    (2003-06-30) Massidda, Luca; Mura, Francesca
    In this report we present the results of the analyses performed in the frame of the contract K777/SL. The object of the work is the study of the mechanical behavior of beams obstacles due to the interaction with the high energy particle beam of the new Large Hadron Collider (LHC). This includes several numerical analyses of the mechanical behavior of the TDI beam stopper under normal operating conditions.