The measurement and system error analysis of diopter and optical parallax in optical pointing system

被引：0
|
作者：
Cao weiguo [1 ]
Zhu yundong [1 ]
Tian ming [1 ]
Li lijuan [1 ]
An zhiyong [1 ]
机构：
[1] Changchun Univ Sci & Technol, Inst Optoelect Engn, Changchun 130022, Jilin, Peoples R China
来源：
ISTM/2007: 7TH INTERNATIONAL SYMPOSIUM ON TEST AND MEASUREMENT, VOLS 1-7, CONFERENCE PROCEEDINGS | 2007年
关键词：
diopter; optical parallax; diopter cylinde; diopter len; collimator;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The measurement of diopter and optical parallax of optical system is preceded traditionally with collimating device or diopter cylinder, the result of which is influenced largely by subjective operator In order to increase the pointing accuracy of the telescope system, a high resolution CCD is adopted and the image of which is processed by computer, then the result of measurement is outputted by latter The measuring method which is processed in the paper increase the degree of accuracy, cancel the influence of subjective factor and simplified the manipulation. Principle of test and measurement of diopter and optical parallax is represented and computation formula is deduced also. Then, error analysis of the test and measurement system is presented in the paper.
引用
收藏
页码：1390 / 1393
页数：4
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