Determination of the Reaction of Heart Rate of Oxen to Draught Work with a Portable Data-Acquisition System

1993 ◽  
Vol 54 (1) ◽  
pp. 29-36 ◽  
Author(s):  
M. Rometsch ◽  
K. Becker
Author(s):  
Pengxin Cheng ◽  
Cheng Ren ◽  
Yongyong Wu ◽  
Rui Li

A full-scale heat transfer test facility has been designed and built for the determination of effective thermal conductivity of pebble bed, which is a macroscopic parameter to characterize the heat transfer capacity of the core in the High Temperature Gas-Cooled Reactor. The data acquisition system is developed to collect, display and record the temperature data in monitoring points. Two alternative software systems are designed to obtain better performance. To enhance precision of the measurement system, several aspects are analyzed and optimized in the implementation of LabVIEW. The error of the hardware system is analyzed, which is within the acceptable range. The data acquisition system can meet the practical demands of temperature acquisition in the range of thermal analysis.


2010 ◽  
Vol 10 (1) ◽  
pp. 31-41 ◽  
Author(s):  
Gerhard Stricker ◽  
Peter Scheiber ◽  
Elke Lindenhofer ◽  
Erich Müller

2009 ◽  
Vol 6 (3) ◽  
pp. 451-459 ◽  
Author(s):  
Branko Koprivica ◽  
Alenka Milovanovic ◽  
Milic Djekic

This paper describes the use of modern measuring and data acquisition system for determining characteristics of feromagnetic material. For this purpose data acquisition card NI USB-6009, PC with data acquisition software and fluxmeter Electrical Steel Measuring System MPG 100 D were used. Based on the results obtained by measurements the modeling of hysteresis loop is performed by using appropriate mathematical model.


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