Image Excursion Analysis of Two Rotating Mirror High-Speed Cameras Used Simultaneously
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摘要: 讨论了两台联动转镜式高速相机像漂移的各种原因，从理论和实验对相机像漂移的影响因素进行了分析，比如磁电式传感器、材料、制作工艺、装配精度及操作不当等。并针对这些影响因素，提出了解决像漂移的技术措施，通过实验证明了改进效果。Abstract: Reasons of imaging excursion of two rotating mirror high speed cameras used simultaneously are discussed, and the influence to images are analysed according to the theories and experiments, such as the signal drift of the magnetoelectric sensor and improperly operating etc. Finally some measurement are taken to reduce the image excursion.
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Tan X X. Test Technique for Optical High Speed Potography [M]. Beijing: Science Press, 1992. (in Chinese) 谭显祥. 光学高速摄影测试技术 [M]. 北京: 科学出版社, 1992. Liu N W, Wu Y F. Control System for Several Rotating Mirror Cameras Synchronization Operation [J]. SPIE, 1997, 2869: 695. -
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