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The hardware control system for WEAVE at the William Herschel telescope
Author(s) -
José Miguel Delgado Hernández,
José Alonso Burgal,
José Miguel Herreros Linares,
J. A. L. Aguerri,
Don Carlos Abrams,
Kevin Dee,
Sergio Picó,
Diego Cano,
Carlos Martín,
Émilie Lhomé,
Francis J. Gribbin,
J. Skvarč,
Kevin Middleton,
S. C. Trager,
P. Bonifacio,
A. Vallenari,
Esperanza Carrasco,
Saúl Menéndez Mendoza,
Gavin Dalton
Publication year - 2014
Publication title -
proceedings of spie, the international society for optical engineering/proceedings of spie
Language(s) - English
Resource type - Conference proceedings
SCImago Journal Rank - 0.192
H-Index - 176
eISSN - 1996-756X
pISSN - 0277-786X
DOI - 10.1117/12.2055934
Subject(s) - spectrograph , telescope , automation , focus (optics) , controller (irrigation) , computer hardware , control system , computer science , actuator , engineering , physics , mechanical engineering , electrical engineering , astronomy , optics , artificial intelligence , agronomy , biology , spectral line
This work describes the hardware control system of the Prime Focus Corrector (PFC) and the Spectrograph, two of the main parts of WEAVE, a multi-object fiber spectrograph for the WHT Telescope. The PFC and Spectrograph control system hardware is based on the Allen Bradley's Programmable Automation Controller and its modules. Mechanisms, sensors and actuators of both systems are summarized and their functionality described, showing how they meet the instrument requirements

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