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

作　　者：钟晓玲[1] 于真[1] 李霞[1] 

机构地区：[1]成都理工大学信息工程学院,成都610059

出　　处：《煤炭技术》2010年第8期40-41,共2页Coal Technology

摘　　要：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.

关 键 词：雷管引爆 执行电路 大电流输出 电压逆变电路 

分 类 号：TN919.72[电子电信—通信与信息系统]