Improvement of the Method for Measuring the Shock Tubes Velocity of Detonation by using a CNC Machined Base and Oscilloscopes (CROSBI ID 679008)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Kuhinek, Dalibor ; Štimac, Barbara ; Hanić, Ana ; Čančar, Luka
engleski
Improvement of the Method for Measuring the Shock Tubes Velocity of Detonation by using a CNC Machined Base and Oscilloscopes
he accuracy of shock tubes velocity of detonation measurement depends on the distance and signal delay time between two probes. In this paper, the distance error is reduced by using a special CNC machined base with the accuracy of 0.01 mm. The explosion light was converted into electrical signals by using photodiodes, the delay time was measured by using two oscilloscopes connected through an ethernet router to a computer and a virtual instrument was made in Labview data acquisition software. The measurements showed that the measurement conducted with oscilloscopes gives a consistent result.
Velocity of Detonation, CNC, Virtual Instrument, Electro-Optical Method
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Podaci o prilogu
79-82.
2019.
objavljeno
Podaci o matičnoj publikaciji
MEASUREMENT 2019 The 12th International Conference on Measurement
Manka, Jan ; Švehlikova, Jana ; Witkovsky, Viktor ; Frollo, Ivan
Bratislava: Institute of Measurement Science, SAS
978-80-972629-2-1
Podaci o skupu
12th International Conference on Measurement Science (MEASUREMENT 2019)
predavanje
27.05.2019-29.05.2019
Smolenice, Slovačka
Povezanost rada
Elektrotehnika, Rudarstvo, nafta i geološko inženjerstvo