地震地磁观测与研究2016，Vol.37Issue(2)：137-142,6.DOI:10.3969/j.issn.1003-3246.2016.02.023
陀螺寻北仪快速定向辅助装置误差分析
Error analysis of auxiliary device for gyro north finder
摘要
Abstract
In order to improve the directional gyro north finder line drawing efficiency,a new type of auxiliary device, which is capable for rapid directional line drawing is designed. The rotation angle and the laser marking error is analyzed to verify whether the device can meet the design requirements. Using different measurement methods for the measurement and analysis of directional line error, it is ensured that the device can meet the design requirements.关键词
陀螺寻北仪/辅助装置/误差分析Key words
gyro north ifnder/auxiliary device/error analysis引用本文复制引用
李垚奇,马世虎,韩晓飞,贺巍..陀螺寻北仪快速定向辅助装置误差分析[J].地震地磁观测与研究,2016,37(2):137-142,6.基金项目
中国地震局监测、预报、科研三结合课题--陀螺寻北仪快速定向辅助装置 （）
