spot displacement

As the misalignment angle of the concave mirror is 0.4 mrad, the displacement of the near-field laser spot figures is 14 mm.

凹面全反镜失调角为0.4mrad时，激光器输出光斑位移14mm。

Development of spot-weld real time control system based on thermal expansion displacement

基于热膨胀的点焊实时控制系统的研制

Bringing in the slope coefficient, we enhanced the diagnostic precision, as it eliminated the influence of working spot displacement.

引入斜率系数，消除工作点位移对诊断结果的影响，提高了诊断精度。

starting with the transducing mechanism, the relation between spot displacement and the displacement of sensing element is derived .

从传感原理出发，讨论了PSD上光点的位置变化量与敏感质量块的位移变化量之间的关系。

This paper introduces a new auto-body spot weld quality monitoring system using electrode displacement.

介绍了一种以电极位移为监测量的新型轿车车身点焊质量实时监测系统.