DEVICE FOR MEASUREMENT OF PARAMETERS OF ACTION OF BLASTING CAP WITH SHOCK-WAVE TUBE

摘要

FIELD: demolition works.;SUBSTANCE: device for measurement of parameters of action of a blasting cap with a shock-wave tube consists of an unit for blasting cap initiation, an unit for initiation of detonation process in the shock-wave tube, a time meter, a time meter starting sensor, a blasting cap initiation sensor, a power supply and signal processing unit for sensors, a sensor of measurement of speed of detonation process in a shock-wave tube. The detonation process rate sensor of the shock-wave tube is located 1 m from the time meter starting sensor and 1 m from the end of the shock-wave tube section fixed in the blasting cap.;EFFECT: possibility to measure parameters of initiation of the blasting cap with the shock-wave tube section with high precision for all known non-electric detonation systems of such type.;6 cl, 1 dwg