孔半径：在最亮的像素附近的范围(自动检测的目标近似中心)。
Aperture radius: the radius of the synthetic aperture around the brightest pixel (the approximate center of each detection).
讨论超高精度要求的球面曲率半径、透镜中心厚度、球面面形与透镜偏心差等各项指标的综合控制技术与检测方法。
The overall control and test technology for spherical radius of curvature, central thickness, surface accuracy anddecentring error of lenses have been discussed.
通过研究刀具刃口半径与刀具切断纤维的力之间的关系，提出了一种检测加工刀具锋利性能的方法。
By researching relation between cutting edge radius and force to cut synthetic fiber it develops a technique for measuring the sharpness of tools.
本文介绍一种测量柱面镜曲率半径的基本原理和检测系统结构。
The paper present a new measuring method and system structure that can detect cylindrical miror radius.
文中并探讨了塑胶导螺杆半径、转速、螺距、双螺纹与钢轴旋转模式对钢珠表面检测覆盖率影响。
The influence of coverage due to the radius, angular velocity, pitch , double thread of plastic screw, and rotational mode of steel axis are also discussed in here.
详细叙述了对刃磨后刀具刃口半径检测的几种可行方法，展望了刃口半径检测技术的前景。
The paper describes several practical method for measuring the edge radius of the tool after resharpening and looks foward to the development of the edge radius measuring technique.
根据光学三角原理，可以求出该夹角的大小，然后结合检测器的结构参数可以计算出管道相应位置的曲率半径。
The Angle can be calculated based on principle of optical triangulation and so the curvature of corresponding position based on structure parameters.
将转角传感器测量曲率半径方法应用于板材滚弯加工过程的成形检测之中，论述了采用转角传感器测量板材曲率半径的原理及其测量方法，通过试验研究分析得出该测量方法的优越性及造成测量误差的主要原因。
In this paper the method of volving angle sensor measurement of curve radius is used to examine the plate forming curve in the process of forming and its′ principle and methodology is explained.
在简要总结各种检测光学球面曲率半径方法优缺点的基础上，提出了利用激光跟踪仪和激光干涉仪测量光学球面曲率半径的新方法。
On the basis of summing up conventional testing methods for the radius of curvature of optical sphere, a novel method using laser tracker and interferometer is proposed.
在简要总结各种检测光学球面曲率半径方法优缺点的基础上，提出了利用激光跟踪仪和激光干涉仪测量光学球面曲率半径的新方法。
On the basis of summing up conventional testing methods for the radius of curvature of optical sphere, a novel method using laser tracker and interferometer is proposed.
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