autocollimator

autocollimator

1. The resolution of CCD is the key factor that impacts the measurement precision of new-type photoelectric autocollimator.

CCD的分辨率是影响新型光电自准直仪测量精度的关键因素,而边缘检测法是CCD位移测量的主要方法。

2. Keywords CCD subdivision;sub-pixel location;edge detection;straight line fitting;photoelectric autocollimator;

CCD细分;亚像素定位;边缘检测;直线拟合;光电自准直仪;

3. Fast and Precise Center Location for Circle Target of CCD Laser Autocollimator

一种快速高精度激光CCD自准直仪圆目标中心的定位方法

4. Comparison of Two Methods of Measuring Axes Intersection degree by Autocollimator

两种轴线相交度测量方法的比较

5. Two-dimension automatic tracking vision autocollimator system

二维自跟踪视觉准直测量系统

6. The two principles and realization methods for measuring axes - intersection degree of three - axis rotary table by autocollimator are introduced.

介绍了两种用准直望远镜测量三轴转台轴线相交度的测量原理和实现方法,对两种方法进行了比较,并指出了测量中应注意的问题。

7. The measuring principle and method for coaxiality with autocollimator is introduced as the example of the measuring coaxiality on bore of main bearings of V16 diesel engine cylinder block.

以V16柴油机机体主轴承孔同轴度的测量为例,介绍了用自准直仪测量同轴度的原理与方法。

8. Two digital gradient meters are used to maintain the horizontal precision and an autocollimator and ref...

作为对照,给出了并联运动装置结构参数的设计值、测量值和标定过程的检测数据。

9. Keywords wobble error;level instrument;autocollimator;

倾角回转误差;水平仪;自准直光管;

10. photoelectric autocollimator

光电自动照准仪

11. Switch off the autocollimator illumination.

关闭自准直照明系统。

12. mirror autocollimator

反射式自准直仪

13. Autocollimator includes optical Autocollimator and photoelectricAutocollimator, photoelectric Autocollimator is the combination of opticalAutocollimator and photo-electricity technique.

国内光电自准直仪的精度较低，提高光电自准直仪精度的研究势在必行。

14. collimator and autocollimator

平行光管及自准望远镜

15. Improvement of measuring accuracy of CCD laser autocollimator by changing hardware parameters[J].

引用该论文 史亚莉,高云国,张磊,邓伟杰.

16. Anti-Noise and Precise Circle Target Center Location Method of CCD Laser Autocollimator[J].

引用该论文 敖磊,谭久彬,崔继文,康文静.

17. Analysis and Comparison of the Photoelectric Autocollimator Reticules[J].

引用该论文 欧同庚,傅辉清.

18. miniature electronic autocollimator

微型电子准直仪

19. Study on a two-dimension photoelectric autocollimator with micro-mechanical automatic tracking unit

微机械自跟踪双坐标光电自准直仪的研究

20. The key technology of electronic autocollimator is how to change the photic signal into electric signal.Different technique makes different electronic autocollimator.

摘要光电式自准直仪的关键技术是如何将光信号转变成电信号，由此产生了不同类型的光电式自准直仪。

21. 10.This text has analysed the operation principle of the photoelectric autocollimator based on the linear CCD and influence parameter mainly.

本文主要分析了基于线阵CCD的光电自准直仪的工作原理及影响参数。

22. For this measuring function the illumination of the autocollimator is to switch on!

注意：进行此功能测量要打开自准直仪照明系统！

23. Sign Determination of Autocollimator Readouts and Polygon Mirrors'Bias Errors While Measuring Angular Position Errors

测量角位置误差时自准直仪读数与正多面棱体偏差的符号取定

24. Precise center location algorithm for circle target in CCD laser dual axis autocollimator

激光CCD二维自准直仪中圆目标中心精确定位算法

25. Anti-Noise and Precise Circle Target Center Location Method of CCD Laser Autocollimator

激光CCD自准直仪圆目标中心抗噪声精确定位方法

26. laser autocollimator

激光自准直仪

27. Since however the reticle image at larger distance of the autocollimator develops, as converter optics.

然而,随着自准直仪在更远距离产生十字线的像,需要使用长焦距的转换目镜。

28. Measuring Coaxiality on Bore of Main Bearings in Diesel Engine Cylinder Bolck with Optical - autocollimator

用光学自准直仪测量柴油机机体主轴承孔同轴度

29. Autocollimator used in Measuring Coaxiality of Hole

用自准直仪测量孔的同轴度

30. Keywords linearity measurement;autocollimator;optical imaging concept;

直线度测量;自准直仪测量原理;光学成像原理;

31. EDGE DETECTION METHOD WITH STRAIGHT LINE FITTING AND ITS APPLICATION TO PHOTOELECTRIC AUTOCOLLIMATOR

直线拟合边缘检测法在光电自准直仪中的应用

32. Focus the autocollimator on the glass plate

聚焦自准直仪到玻璃盘上

33. Keywords autocollimator;deviant of center-line;data processing;coaxiality;

自准直仪;中心线偏差值;数据处理;同轴度;

34. The autocollimator unit is fastened and is motor positioned to the vertical guidance.

自准直单元被固定并由电机定位垂直向导。

35. A discussion is presented on the error compensation of the reflecting planes of polygons in accurate angular measurement using autocollimator and polygons.

讨论了利用多面棱体和自准直仪进行精密角度检定时多面棱体工作面偏差的补偿问题,给出了工作面偏差补偿符号的判定方法。

36. An autocollimator and a microscope objective. By vertical shifting of the reading telescope the distance of.

读数望远镜由自准直仪和显微物镜组成。

37. universal autocollimator

通用自动平行光管

38. After validated by experiments, those two methods were effective inimproving the resolution and precision of photoelectric Autocollimator.

通过实验验证，上述两种方法在提高自准直仪分辨率及精度方面是有效可行的。

39. Semiconductor Laser Autocollimator Used Outdoors

野外使用的半导体激光自准直仪

40. Research of A High Accuracy Two-axis Autocollimator

高精度二维自准直仪的研制