倾斜仪时号·光源灯控器的改进

为解决地震台光记录倾斜仪灯光系统故障率高的问题 ,研制了一种时号·光源灯控器。采用了数字钟报时及定闹信号对直接延时时号灯进行控制的措施 ,使仪器的无故障运行期及蓄电池的使用寿命得以延长 ,明显提高了观测质量。

Improvement of Illuminant Light Controller of Time Signal of Tiltmeter

In order that resolve the high trouble rate of the illuminant system of the optical recording tiltmeter at seismic station,a Controller of the time signal and illuminant Light is developed.Many measures that give the correct time by the digital clock and control the time signal Light by delaying the timing signal are adopted,so that the running time of the instrument without a hitch and the service life of the battery are prolonged,the observation quality is improved obviously.