一种功能齐全的高可靠性雷管引爆执行电路设计

A Design of Full-Featured Highly Reliable Implementing Circuit for Detonator Initiation

本章提出了一种针对工程爆破的功能齐全的高可靠性执行电路设计,该电路可执行"安全/充电"、"起爆"及"自毁"三种工作指令。系统采用电压逆变电路设计,提高了引爆负载的能力,保证了大电流的输出和点火需要;系统设置了"自毁"功能,可靠销毁未起爆的雷管,保障后继清理工作的绝对安全。设计合理,性能稳定,精确度高,实现了在有外界干扰的情况下能够无串控、无误动作。

This paper presents a design of a full-featured high-reliability implementing circuit for blasting.The circuit can execute ＂s three kinds of orders,＂ecurity / charging＂,＂initiation＂ and ＂ self-destroy＂.The system increases the ability to off-load by the design of voltage inverter circuit,ensuring high current output and the needs of ignition,＂self-destruct＂ function has been set up,for reliable detonation of the detonators that are not initiated,ensuring the absolute safety of clean-up work.The design is reasonable.The system still get the correct action in outside interference.High accuracy has achieved.