Some crane beam for 700t cranes was detected having installation error of rail eccentricity exceeding code limit.
某700吨吊车梁的吊车轨道偏心超过规范允许偏差。
Owing to the existence of installation error, measuring the same lens after each installation may result in difference.
由于安装误差的存在，同一个透镜每次安装后进行中心偏测量时测量结果都不同。
Because of the special bucket foundation con structure, it is difficult to measure the bucket foundation installation error by using transit.
根据桶形基础的特殊形式，采用普通经纬仪对桶基安装误差进行测量是比较困难的。
The conic errors produced by frequency band narrow, quantization error, and installation error of gyro and low attitude update rate were analyzed.
研究了由陀螺频带不足、量化误差和安装误差，以及姿态更新率过低造成的圆锥误差。
Based on the theory of solid geometry, a survey method to measure the bucket foundation installation error and ensure the installation precision is presented.
提出了根据空间立体几何原理对桶形基础平台进行桶基安装误差测量并保证安装精度的方法。
The installation error model of the gyroscope integrated is analyzed, and then error calibration model of flexible gyroscope integrated is deduced when malalignment Angle is considered.
从挠性陀螺组合安装误差模型入手，推导出存在轴不对准角情况下的挠性陀螺组合静态误差标定模型，并给出静态误差标定的位置试验方案。
Installation error of gyroscope integrated can lead to gyro drift. Thus, the precision of INS is influenced.
陀螺组合的安装误差会引起陀螺漂移，从而对惯导系统产生影响。
Installation error of gyroscope integrated can lead to gyro drift. Thus, the precision of INS is influenced.
陀螺组合的安装误差会引起陀螺漂移，从而对惯导系统产生影响。
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