【摘要】 在满足一定测试精度的前提下,提高地震计标定的效率在地震计的批量生产中十分重要。讨论了宽频带地震计三点正弦波标定和阶跃标定,并将两种方法结合起来形成快速标定新方法,该方法具有一定的实用价值。更多还原

【Abstract】 This paper discusses the three-frequency-point sine-wave calibration and step calibration and presents a new fast calibration method combining both of above calibration methods,it is pracitical.The fast calibration method has been applied in batch production of seismometers and raises work efficiency well.更多还原