Improvements to the NASA Glenn Icing Research Tunnel's Air Temperature Measurement System

2006 ◽  
Author(s):  
John Oldenburg ◽  
Robert Ide ◽  
Richard Del Roso ◽  
Patrick Murphy
Keyword(s):  
Temperature Measurement ◽  
Air Temperature ◽  
Measurement System ◽  
Temperature Measurement System

scholarly journals Computation and measurement of air temperature distribution of an industrial melt blowing die

2014 ◽  
Vol 18 (5) ◽  
pp. 1705-1706
Author(s):  
Li-Li Wu ◽  
Dong-Hui Huang ◽  
Chuan Xu ◽  
Ting Chen
Keyword(s):  
Temperature Distribution ◽  
Flow Field ◽  
Temperature Measurement ◽  
Air Temperature ◽  
Measurement System ◽  
Air Flow ◽  
Melt Blowing ◽  
Air Temperatures ◽  
Slot Die ◽  
Temperature Measurement System

The air flow field of the dual slot die on an HDF-6D melt blowing non-woven equipment is computed numerically. A temperature measurement system is built to measure air temperatures. The computation results tally with the measured results proving the correctness of the computation. The results have great valuable significance in the actual melt blowing production.

Study of Air Temperature Correction for Optical Path Based on Large-Scale Laser Comparator

2014 ◽  
Vol 625 ◽  
pp. 85-90
Author(s):  
Jian Shuang Li ◽  
Xiao Rong Huang ◽  
Ming Zhao He ◽  
Lian Fu Li
Keyword(s):  
Measurement Uncertainty ◽  
Temperature Measurement ◽  
Air Temperature ◽  
Measurement System ◽  
Large Scale ◽  
Temperature Correction ◽  
Optical Path ◽  
Length Measurement ◽  
Temperature Measurement System ◽  
And Control

Large-scale comparators of over 30m range are traceable devices of dimensional measurement in advance large-scale manufacture domain. High precision large-scale laser comparator is an open air laser interferometric measurement device, mainly made up of length measurement system, guiding rail system and control system. The length measurement system use laser interference system to get displacements, the main source of the measurement uncertainty of displacements comes from the air temperature measurement uncertainty. This paper put forward a novel air temperature compensation method by weighting-section compensation in the large-scale laser comparator optical path. The method can improve the length measurement uncertainty of large-scale laser comparator to 2×10-8 level with changing the hardware of air temperature measurement system.

scholarly journals Apply IOT technology to practice a pandemic prevention body temperature measurement system: A case study of response measures for COVID-19

2021 ◽  
Vol 17 (5) ◽  
pp. 155014772110181
Author(s):  
Wei-Ling Lin ◽  
Chun-Hung Hsieh ◽  
Tung-Shou Chen ◽  
Jeanne Chen ◽  
Jian-Le Lee ◽  
...  
Keyword(s):  
Body Temperature ◽  
Temperature Measurement ◽  
Measurement System ◽  
Disease Surveillance ◽  
Disease Surveillance System ◽  
Temperature Detection ◽  
Wide Range ◽  
Body Temperature Measurement ◽  
Analysis System ◽  
Temperature Measurement System

Today, the most serious threat to global health is the continuous outbreak of respiratory diseases, which is called Coronavirus Disease 2019 (COVID-19). The outbreak of COVID-19 has brought severe challenges to public health and has attracted great attention from the research and medical communities. Most patients infected with COVID-19 will have fever. Therefore, the monitoring of body temperature has become one of the most important basis for pandemic prevention and testing. Among them, the measurement of body temperature is the most direct through the Forehead Thermometer, but the measurement speed is relatively slow. The cost of fast-checking body temperature measurement equipment, such as infrared body temperature detection and face recognition temperature machine, is too high, and it is difficult to build Disease Surveillance System (DSS). To solve the above-mentioned problems, the Intelligent pandemic prevention Temperature Measurement System (ITMS) and Pandemic Prevention situation Analysis System (PPAS) are proposed in this study. ITMS is used to detect body temperature. However, PPAS uses big data analysis techniques to prevent pandemics. In this study, the campus field is used as an example, in which ITMS and PPAS are used. In the research, Proof of Concept (PoC), Proof of Service (PoS), and Proof of Business (PoB) were carried out for the use of ITMS and PPAS in the campus area. From the verification, it can be seen that ITMS and PPAS can be successfully used in campus fields and are widely recognized by users. Through the verification of this research, it can be determined that ITMS and PPAS are indeed feasible and capable of dissemination. The ITMS and PPAS are expected to give full play to their functions during the spread of pandemics. All in all, the results of this research will provide a wide range of applied thinking for people who are committed to the development of science and technology.

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