A new non-contact measuring method for ball nuts based on CCD imaging is put forward.
提出一种基于CCD图像的滚珠丝杠螺母非接触测量方法。
The article describes a non-contact measuring method based on computer vision to gain 3D-geometric data.
采用了基于计算机视觉的光学非接触式测量方法，得到了自由曲面的三维几何数据。
A laser scanning non contact measuring method and a measuring system for the roundness errors of large sized rotating parts are presented.
利用激光狭缝扫描原理和光电传感技术，提出了一种用于测量大型回转体类零件圆度误差的激光扫描非接触测量方法和测量系统。
Based on laser-scanning measuring technology, a laser non-contact measuring method of arm diameter for crankshaft and a measuring system by using the laser scanning principle are presented.
基于激光扫描检测技术，现采用激光球面反射扫描原理，提出了一种曲臂两臂轴径的激光非接触检测方法和测量系统。
After analysing the advantages and disadvantages of the measuring methods for the raising error of the CAM curves in existence, this article puts forward a new non-contact measuring method.
分析现有几种凸轮升程误差测量方法的优、缺点后，提出一种基于图像处理的凸轮升程误差的非接触式测量新方法。
The non-contact measuring method of the deformation quantity was presented by means of the digital manipulation technology, including image pre-processing, and image binary-conversion, etc.
给出了采用数字图像处理技术非接触测量变形量的方法，包括图像的预处理，二值化等。
It shows as this measuring method is non-contact, it completely represents the practical motion of the mechanism.
这种测试力法由于是一种非接触测量法，因此测试结果完全反映机构的实际运动情况。
Proposes an optical method of measuring the height and stagger of contact wire simultaneously in railway electrification.
本文提出一种测量电气化铁路接触线高度和拉出值的光学测量方法。
The traditional measuring method is that passing a large current through contacts so that velamen resistance is eliminated, then contact resistance is nothing but contraction resistance.
传统的检测方法是让触点接通一个较大的电流，以消除薄膜电阻，此时触点的接触电阻即为收缩电阻。
The technique of directly measuring the contact pressure was employed and the method compared with the indirect method.
该方法是采取直接测量接触压力分布技术，并与间接测试方法进行了比较。
We regard the contact electric resistance of measuring in the circuit as an example in the text, and discuss method of measurement of small electric resistance.
本文以测量回路中的接触电阻为例，讨论微小电阻的测量方法。
In this paper the existence of contact voltage drop is discussed and the method of measuring contact drop is given.
本文讨论了接触压降的存在，并给出了测量接触压降的方法。
The infrared measuring temperature technique as non-contact measuring temperature method can reflect the heat cycle process of the temperature change along with time of the weldment.
作为非接触测温的红外测温技术，能够真实地反映出焊件在焊接工艺中的温度随时间变化的热循环过程。
On the basis of a thoroughgoing study of the above methods, a non contact method for measuring free form surface automatically is given, and some key techniques are also described.
在深入研究上述方法的基础上，提出了一种自由曲面的非接触自动测量方法，介绍了测量系统的构成、曲面边缘的提取、自动扫描方式的规划以及测头跟踪方式等设计要点。
On the basis of a thoroughgoing study of the above methods, a non contact method for measuring free form surface automatically is given, some key techniques are also described.
在深入研究上述方法的基础上，提出了一种自由曲面的非接触自动测量方法，介绍了测量系统的构成、曲面边缘的提取、自动扫描方式的规划以及测头跟踪方式等设计要点。
A new non contact method for dynamic measuring the diameter of wire rod is presented.
提出一种新的非接触式动态测量金属线材直径方法。
In this paper, the author proposes a non contact on line measuring and controlling method for external grinding according to the principle of pneutronic measuring.
本文提出一种以气动测量原理实现的外圆磨削在线无损测控方法。
In this paper, a automotive body surface measuring instruments with non contact equidistant surface measuring method based on laser triangle measurement has been developed.
介绍了一种基于激光三角法的激光等距非接触测量车身曲面的装置。
The effect of electrical charged dust particles on electric contact and the method for measuring electric charges are discussed.
阐述了尘土颗粒带电对电接触可靠性的影响以及测量电荷的实验方法，并采用密立根方法对尘土颗粒的带电量进行了测量。
A new technique for measuring large displacement of object by non-contact optical method is presented.
提出了一种非接触光学法——单光栅双图像法测量物体大位移的新技术。
A Angle measuring method using laser interferometry is introduced. This method is a non - contact and dynamic measuring method.
介绍了一种激光干涉测角方法，它具有非接触、动态实时测量的特点。
A new non-contact method for dynamic measuring the diameter of wire rod is presented.
提出一种新的非接触式动态测量金属线材直径方法。
As a new adjusting method, it has not only kept the advantages of ordinary contact and non-contact adjusting, but also shown better performances and higher measuring precision.
作为一种新的瞄准方法，它不仅保持了普通接触式和非接触式瞄准的优点，而且显示出更好的性能和更高的精度。
Laser Doppler Anemometry (LDA) is a non-contact optical method for measuring flow velocity.
激光多普勒测速技术(LDA)，是一种流体速度的无接触式光学测量方法。
For gas flow at high temperature and high speed in MHD-channel, a method of measuring gas velocity without physical contact is discussed in this paper.
本文以磁流体发电通道中高温高速气流为测量对象，阐述了非接触式测量流速的方法。
An error measuring system for multi-location numerical control cutter holder was developed by adopted non-contact photoelectric measuring method.
采用非接触光电式测量方法，设计了多工位数控刀架误差测量系统。
All these demonstrated that is a valuable method of measuring viscosity of the volatile liquid or its solutions due to the non-contact feature of the optical manipulation.
验证了基于光镊非接触操控方法在易挥发液体及其混合溶液黏度测量的实用价值。
A new technique for measuring large displacement of object by non-contact optical method is presented. The method is called as single-grating double-image method.
提出了一种非接触光学法——单光栅双图像法测量物体大位移的新技术。
The surface of sorghum straw is modified with chemical in this work. By measuring the contact angle of water on the surface of sorghum straw, the effects of several treating method were compared.
以高粱秆为原料，对其表面进行化学处理，根据处理前后接触角的变化，分析各种方法的处理效果。
The surface of sorghum straw is modified with chemical in this work. By measuring the contact angle of water on the surface of sorghum straw, the effects of several treating method were compared.
以高粱秆为原料，对其表面进行化学处理，根据处理前后接触角的变化，分析各种方法的处理效果。
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