Naslov
Improvement of the Method for Measuring the Shock Tubes Velocity of Detonation by using a CNC Machined Base and Oscilloscopes

Autori
Kuhinek, Dalibor ; Štimac, Barbara ; Hanić, Ana ; Čančar, Luka

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
MEASUREMENT 2019 The 12th International Conference on Measurement / Manka, Jan ; Švehlikova, Jana ; Witkovsky, Viktor ; Frollo, Ivan - Bratislava : Institute of Measurement Science, SAS, 2019, 79-82

ISBN
978-80-972629-2-1

Skup
12th International Conference on Measurement Science (MEASUREMENT 2019)

Mjesto i datum
Smolenice, Slovačka, 27.05.2019. - 29.05.2019

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Velocity of Detonation, CNC, Virtual Instrument, Electro-Optical Method

Sažetak
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.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika, Rudarstvo, nafta i geološko inženjerstvo

POVEZANOST RADA