本文导出了存在系统几何偏差时全息一散斑干涉术中干涉场的强度分布。
In this paper, the intensity distribution of interference field of holo-speckle interferometry is derived when the error of system geometry exists.
拉延件回弹常常会造成最终零件的几何偏差，以至于需要对模具进行修改。
Springback often causes the geometric error when die design is based on the part shape required.
作者基于分析和建立加工曲面的型面几何偏差与加工刀位规划参数的关系，提出几何误差的控制方法。
This paper presents the methods to control geometrical errors based on the establishing of the link between geometrical errors and the parameters of tool path planning.
考虑了任意理想曲面壳体制造偏差的影响，导出了非线性几何方程与平衡方程。
Considered the influence of manufacturing error and derived the non-linear geometric equation and equilibrium equation for arbitrary ideal carved surface shells.
节点位置偏差是影响大跨度空间结构整体稳定性的一个主要初始几何缺陷，但目前关于实际结构中节点位置缺陷的资料还很少。
The initial deviations of the joint positions are the main initial geometrical imperfections that affect the stability behaviors of the long-span spatial structures.
从理论模型中提出的这项工作，表面形貌可从追溯的切削条件，刀具几何形状，切削工具不完善和铣床偏差。
From the theoretical model proposed in this work, the surface prole can be deduced from cutting conditions, cutter geometry, cutting tool imperfections and milling machine deviations.
本文分析了螺旋进气道在生产过程中的偏差而导致气道几何参数的变化对气道流动特性的影响。
The paper analyzes the effect of geometrical parameter variations of helical port due to some tolerances in manufacturing, configuration on the inlet air flow characteristics.
在考虑卫星几何分布情况下，首先研究了相位中心变化对单个点位坐标的影响，然后推导了相位中心变化引起的基线矢量的偏差计算公式。
Considering the geometry distribution of satellites, the effects of phase center variation on fix coordinates of the single point and on baseline solutions are deduced at first.
在考虑卫星几何分布情况下，首先研究了相位中心变化对单个点位坐标的影响，然后推导了相位中心变化引起的基线矢量的偏差计算公式。
Considering the geometry distribution of satellites, the effects of phase center variation on fix coordinates of the single point and on baseline solutions are deduced at first.
应用推荐