The laser self-mixing interferometric technology is an exact measure technique. The measure system has very simple and compact set-up and autocollimation capability.

1、

A brief description of the principle and programs of automatic control, automatic measurement, autocollimation, and D/ A conversion circuits is also included.

叙述了自动控制、自动测量、自动定位和D/A转换电路的工作原理与程序。

互联网摘选

2、

The measure principle was analyzed. Optical system was designed according to the principle. The system mainly included autocollimation optical path and grating interferometry optical path.

分析了测量三维角度变形的自准直干涉原理，并根据该原理设计了光学系统，系统主要包括两个主光路，自准直光路和光栅干涉光路，并且两路光部分共光路。

互联网摘选

3、

The method adopted computer to acquire autocollimation data and reduced test data error caused by manual record, so the veracity of test data was improved.

该方法由计算机自动采集自准直仪的数据，解决了以往人工记录引起的测量误差，提高了检测数据的准确性。

互联网摘选

4、

Based on cross correlation, a signal processing method for laser autocollimation system is presented to improve its anti-interference capability and dynamic adaptability of light intensity.

提出了激光自准直系统的互相关信号处理方法，提高了仪器对光强变化的适应性和系统稳定性。

互联网摘选

5、

Using autocollimation to Design and impled the measured test for gyration accuracy and set of axis perpendicularity.

设计并实施自准直仪仪器对三轴转台的回转精度测试和轴系垂直度测试。

互联网摘选

6、

An Analysis of the Causes of Interferential Images Caused by Autocollimation's Gauging the Foci of Thin Lens

自准直法测量薄透镜焦距时关于干扰像问题的分析

互联网摘选

7、

Using laser beam as a linear reference to realize autocollimation angle measurement has advantages such as high accuracy, long measurement distance, etc.

利用激光光束直线基准进行自准直角度测量具有测量精度高、测量距离远等优点。

互联网摘选

8、

Colourless optical glass test methods& Autocollimation test method for refractive index in the ultraviolet and infrared wave band

GB/T7962.18-1987无色光学玻璃测试方法紫外、红外折射率测试方法自准直法

互联网摘选

9、

Measuring the Large Carvature of Si Lens with Autocollimation method

自准直法测量大的硅透镜曲率半径

互联网摘选

10、

An Autocollimation Method of Measuring the Level Error of the Horizontal Axis of A Meridian Instrument

测定子午仪水平轴水平差的轴准直方法

互联网摘选

11、

New Methods for Laser Beam Autocollimation Using Phase Shifting Plate

利用相移片实现激光自准直的新方法

互联网摘选

12、

The experimental study on the allograft and autograft of full-thickness articular cartilage

异体和自体全厚关节软骨移植的实验研究

互联网摘选

13、

Conjunctival rotation autograft for pterygium in large-scale sight restoring surgery

大规模白内障复明手术中同时行胬肉切除联合球结膜瓣转移手术的应用

互联网摘选

14、

Comparison between amniotic membrane transplantation and conjunctival autograft for treating pterygium

羊膜移植与结膜移植治疗翼状胬肉的比较

互联网摘选

15、

Clinical Study of Cervical Ganglion Autograft into Caudate Nucleus in Treatment of Parkinsonism

自体颈神经节立体定向脑内尾状核移植治疗帕金森氏病的临床研究

互联网摘选

16、

The application of reconstruction with autograft implantation in total hip replacement with regional acetabular deficiency

植骨重建在节段型髋臼缺损的全髋关节置换中的应用

互联网摘选

17、

Group B: autograft in situ;

B组，自体原位移植；

互联网摘选

18、

Experimental Study on Epidermal Differentiation after Autograft and Allograft of Swine Tissue Engineered Skin

组织工程皮肤自体及异体移植后表皮分化及重建的动物实验研究

互联网摘选

19、

Limbal epithelial autograft transplantation combined mitomycin C application for the treatment of pterygium

角膜缘上皮移植联合丝裂霉素C治疗翼状胬肉

互联网摘选

20、

Clinic application of transplantation free vascularized autograft of bone ( a report of 208 cases)

血管化的自体骨移植术在骨科临床上应用（附208例报道）

互联网摘选