20 September 2002 Digitalized detection of optical axes' parallelism in multi-optical axes system
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Automation and intelligent function in performance testing of optical instrument are the key problems in modern detection technology. In this paper a testing system based on the detection in laboratory is proposed and has successfully realized the detection of multi-optical axes’ parallelism. This system is on the base of optics, mechanics and electricity, and combines the modern computer technology to gather and process the data obtained in the experiment, finally high-precision quantified results can be gotten, so these results can provide reliable data for the alignment of optical axes. The paper introduces the whole testing system’s design options, system composition, operational principle and software design in detail, and it’s technical difficulties and emphases are also analyzed and discussed.
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Bingqi Liu, Bingqi Liu, Jun Ling, Jun Ling, Bing Zhou, Bing Zhou, Xilin Zhao, Xilin Zhao, "Digitalized detection of optical axes' parallelism in multi-optical axes system", Proc. SPIE 4927, Optical Design and Testing, (20 September 2002); doi: 10.1117/12.471663; https://doi.org/10.1117/12.471663

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