Naslov
Velocity of detonation measuring device calibration method

Autori
Dobrilović, Mario ; Bohanek, Vječislav ; Škrlec, Vinko ; Stanković, Siniša ; Dobrilović, Ivana

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

Izvornik
Proceedings of 11th INTERNATIONAL CARPATIAN CONTROL CONFERENCE / K.VARGA - Miskolc : University of Miskolc, 2010, 285-288

ISBN
978-963-06-9289-2

Skup
11th INTERNATIONAL CARPATIAN CONTROL CONFERENCE

Mjesto i datum
Eger, Mađarska, 26.05.2010. - 28.05.2010

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
explosive materials testing ; calibration ; velocity of detonation

Sažetak
The velocity of detonation is one of basic parameters for determination of explosive power and quality that can be measured. Delay period is of the same importance for detonators and other initiation devices. Determination of those parameters is mainly performed by optical-electrical method by time interval measurement. When there is a need to calibrate measuring devices, some difficulties occur. In Laboratory for testing of explosive material, a method was developed for the calibration of electronic timer with digital oscilloscope. Paper describes the setup and measurement conditions, type of instrumentation and accessories of comparison calibration method with review according to the measuring uncertainty and method suitability.

Izvorni jezik
Engleski

Znanstvena područja
Rudarstvo, nafta i geološko inženjerstvo

POVEZANOST RADA