SC-1型冲击标准校准装置于1987车9月23日在北京通过部级鉴定。参加鉴定会的有26个单位的38名代表。该装置利用速度改变法原理,既可对振动、冲击传感器作绝对法校准,又可作比较法校准。该装置采用大规模集成电路、激光光源、单板微机等实现了测速自动化。同时,又采用高速数据采集装置及微型计算饥系统进行数据处理,使绝对法冲击校准的精确度与效率大大提高。由于结构设计合理并采用了比刚度高的铍砧,使落高仅有1.6m 左右的台子,能达到3.0×10~5m/s~2的加速度。该装置配有磁盘存贮,使原始数据便于保存,整个过程自动化程度 SC-1 impact standard calibration device in 1987 car on September 23 in Beijing through ministerial identification. 38 delegates from 26 organizations participating in the appraisal meeting. The device uses the principle of speed change method, both for vibration, shock sensor for absolute method calibration, but also for comparison method calibration. The device uses large-scale integrated circuits, laser light source, single-board microcomputer to achieve the speed of automation. At the same time, high-speed data acquisition devices and micro-computing system for data processing, so that the absolute method of impact calibration accuracy and efficiency greatly improved. Due to the reasonable structure design and the use of beryllium anvil with higher specific stiffness, the acceleration of 3.0 × 10 ~ 5m / s ~ 2 can be achieved when the height of tabletop is only 1.6m. The device is equipped with disk storage, so that the original data is easy to save, the entire process of automation