摘要
本文介绍了一种井炮源驱控制器的设计方法。基于GPS授时和导航技术,以ARM为核心对整个控制器进行控制,并具有高压释放时刻(TB)记录功能。当有地震仪器主机放炮时,记录的时间可以作为主机的备份和核对。如果与带编译器功能切换的爆炸机(如Shot ProⅡ)配合,也可以实现一种简单的无主机放炮模式,可满足节点地震仪器施工的需求。
This paper introduces a design method of dynamite source-driven controller. Based on GPS timing and navigation technology, ARM is used as the core to control the whole controller, and it has the function of recording high voltage release time(TB). When the seismic instrument is firing, the recorded time can be used as the backup and confirmation. If it works with the encoder which has the function of switching between encoder and decoder,(such as Shot Pro II), a simple non seismic instrument mode can be realized to meet the requirements of node systems.
出处
《物探装备》
2019年第5期305-306,309,共3页
Equipment for Geophysical Prospecting
基金
“十三五”国家科技重大专项课题“百万道级地震采集系统研发与应用”(课题编号:2017ZX05018-002)。
