Recommendations for the Use of Fieldbuses at CERN in the LHC Era
نویسنده
چکیده
Throughout the LHC project fieldbuses will be required to connect and control equipment and devices of various types. It will be necessary to integrate both industrial equipment and custom designed devices. In order to increase efficiency of resources a CERN working group recommends restricting the choice of fieldbuses, to be used in the years to come at CERN and by the various institutes collaborating in the LHC project , to three : CAN bus, PROFIBUS and WORLDFIP. After the selection phase, the three fieldbuses are now in the acceptance phase.
منابع مشابه
ترکش مزونهای سنگین در LHC
Large Hadron Collider (LHC) at CERN will provide excellent opportunity to study the production and decay of heavy mesons and baryons with high statistics. We aim at the heavy mesons in this work and calculate their fragmentation functions consistent with this machine and present their total fragmentation probabilities and average fragmentation parameters.
متن کاملEuropean Organisation for Nuclear Research
The future Large Hadron Collider to be built at CERN will use superconducting magnets cooled down to 1.2 K. To preserve the superconductivity, the energy deposition resulting from beam losses must be kept at a minimum level. As a consequence, the radiation doses will also be low; the absorbed dose levels in the components located outside the cryostat, in the tunnel, are calculated to be of the ...
متن کاملGauge Symmetries and Vector-Boson Self Interactions
The discovery of the W and Z bosons at the CERN Spp̄S in 1983 (1) began the era of the weak vector boson. It opened with a bang, earning a Nobel prize for the discovery of the particles and the development of the machine that made it possible (2). That era is now in its maturity, with precision studies of Z bosons taking place at the CERN LEP and SLAC SLC ee colliders, and studies of both Z and ...
متن کاملقیدهای تک Z روی مدل ماده تاریک فرمیونی با واسطه شبه اسکالر در LHC
In this research we study the Mono-Z signature along with dark matter production at the LHC in a renormalizable dark matter model. We look at processes with L+L-+MET in the final state. We simulate signal and background events at central mass energy 14 TeV We then evaluate the LHC sensitivities for some points in the model parameter space for two integrated luminosities L=100 fb-1 and L=1 ab-1 ...
متن کاملComparative assessment of manual load lifting tasks in three methods: KIM-LHC, WISHA and SNOOK tables: Case study in printing industry
Background: today, musculoskeletal disorders are considered as a serious threat for workers, and one of the main activities, which leads to these problems, is lifting tasks. Moreover, workers in printing industry are widely involved in inappropriate postures and lifting loads. The aim of this study was to compare the results of assessment of lifting tasks with KIM-LHC, WISHA and Snook tables in...
متن کامل