(EN)
A method of and apparatus for use in establishing a blasting arrangement by loading at least one detonator(14)into each of a plurality of blast holes(30), placing explosive material in each blast hole, connecting to a trunk line(10)a control unit(32)that has a power source(52)incapable of firing the detonators, sequentially connecting the detonators, by means of respective branch lines(12), to the trunk line and leaving each detonator connected to the trunk line. In addition the apparatus includes means for receiving and storing in memory means(34, 44)identity data from each detonator, means for generating a signal to test the integrity of the detonator/trunk line connection and the functionality of the detonator, and means for assigning a predetermined time delay to each detonator to be stored in the memory means. The invention also extends to the control unit(32).
(ZH) 一种用于建立爆破配置的方法和设备，将至少一个雷管(14)装入多个爆破孔(30)的每一个孔中，在各爆破孔中放置炸药，将一控制单元(32)连接于一干线(10)，该控制单元具有一不能够点燃雷管的动力源(52)，依次将诸雷管通过各支线(12)连接于干线，使各雷管连接于干线。另外，该设备包括用于从各雷管接收身份数据并储存于存储装置(34，44)中的装置、用于产生一信号来测试雷管/干线连接的完整性和雷管功能性的装置、以及用于将一预定的时间延迟分配给各雷管以储存于存储装置中的装置。本发明还延伸到控制单元(32)。
