GAO Yun-guo, ZHAO Guo-jie, HAN Guang-yu. Spacing device with 700° slewing area for large photoelectric instrumentation[J]. Optics and precision engineering, 2006, 14(3): 412-415.
GAO Yun-guo, ZHAO Guo-jie, HAN Guang-yu. Spacing device with 700° slewing area for large photoelectric instrumentation[J]. Optics and precision engineering, 2006, 14(3): 412-415.DOI:
According to the operating requirements of a large two-axis tracking and measuring system
a new spacing device with compact and skillful structure was researched and designed to realize the shafting revolving in 700° slewing area. The theoretical analysis and experimental results indicates that the device resolves the puzzle that the rotary shafting could pass the turning zero first but was confined second very well .The device could also provide timely position information of the rotary shafting to main control system
which meets the performance requirements of large photoelectric instrumentations properly .
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references
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