22 July 2016 Low-cost measurement and monitoring system for cryogenic applications
Author Affiliations +
Cryostats are closed chambers that hinder the monitoring of materials, structures or systems installed therein. This paper presents a webcam-based measurement and monitoring system, which can operate under vacuum and cryogenic conditions to be mainly used in astrophysical applications. The system can be configured in two different assemblies: wide field that can be used for mechanism monitoring and narrow field, especially useful in cryogenic precision measurements with a resolution up to 4 microns/pixel.
© (2016) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Óscar Tubío Araújo, Elvio Hernández Suárez, Félix Gracia Temich, "Low-cost measurement and monitoring system for cryogenic applications", Proc. SPIE 9912, Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation II, 99124H (22 July 2016); doi: 10.1117/12.2232502; https://doi.org/10.1117/12.2232502


Formation of the color image based on the vidicon TV...
Proceedings of SPIE (September 28 2016)
Temperature measurements of high power LEDs
Proceedings of SPIE (December 14 2016)
Synergy in the design of mobile manipulation
Proceedings of SPIE (February 18 2002)

Back to Top