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航天工业部625所于80年11月底在北京召开了“横向灵敏度校准装置”技术鉴定会。参加会议的共有22个单位。会上由航天工业部625所代表对该课题的工作和装置的技术性能作了介绍,将进行现场试验操作。经过讨论鉴定会认为:该装置校准精度高,当频率为30Hz,加速度计的横向灵敏度比大于或等于2%时,其校准准确度为士8%。达到了国外同用途装置的先进水平。该装置采用了气浮闭式静压导轨及磁电式
Aerospace Industry 625 at the end of November 80 held in Beijing, “horizontal sensitivity calibration device” technical appraisal. A total of 22 units attended the meeting. At the meeting, the technical work of the project and the technical performance of the installation were presented by the Ministry of Aerospace Industry 625 and on-site test operation will be conducted. After discussion and identification will think: The device calibration accuracy, when the frequency is 30Hz, accelerometer lateral sensitivity ratio greater than or equal to 2%, the calibration accuracy of ± 8%. Reached the advanced level of the same-purpose device abroad. The device uses air-floating closed-type hydrostatic guide and magnetic