GAO Yun-guo, TANG Guo-dong, HAN Guang-yu. Research on a multiway fluid joint mechanism[J]. Optics and precision engineering, 2007, 15(10): 1564-1570.DOI:
According to the temperature control requirements of a large photoelectric theodolite
a compact multiway fluid joint mechanism with skillful structure is researched and designed. The mechanism research background is introduced and the composition and principle of the mechanism are presented.The feasibility of the structure is verified through calculating the friction resistance torque. Finally
the reasonability of the structural design is verified through the theoretical analysis and experimental results. The experimental results indicate that the mechanism is no leak when the sealing ring made of PTFE combined with the bronze is utilized to seal
and the friction resistance torque is only 1.666 N·m.The mechanism runs reliably and realizes the fluid transmission from static state to the continuous rotated state
which can meet the performance requirements of large photoelectric instrumentations properly.
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Detection method for optical-axis parallelism of photoelectric theodolite in range
High-precision and wide-range optical crystal temperature control system
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Second super-harmonic resonance response of cantilever beam with bolt joint under low pretension
Related Author
XIE Xiaojie
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Related Institution
Public Key Laboratory of Mining Response and Disaster Prevention and Control in Deep Coal Mines, Anhui University of Science and Technology
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