Structure design and motion analysis of a new rotary bore automaton

Hangjian Yu; Ming Hu; Fengwei Zhao; Yueyang Tang; Mengfei Pan

doi:10.1117/12.3007485

25 October 2023 Structure design and motion analysis of a new rotary bore automaton

Hangjian Yu, Ming Hu, Fengwei Zhao, Yueyang Tang, Mengfei Pan

Proceedings Volume 12801, Ninth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2023); 128012L (2023) https://doi.org/10.1117/12.3007485
Event: Ninth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2023), 2023, Dalian, China

Abstract

The breech rotating automaton plays an important role in the anti-aircraft anti-missile mission. In response to the current problems of insufficient killing power of the anti-aircraft gun and difficulty in achieving reliable target destruction due to the small calibre in the near-range anti-aircraft anti-missile mission, a structural form of land-based 5-bore 76mm double-sided delivery and rejection bullet rotating automaton is proposed and the overall structural scheme of the automaton is designed. The three-dimensional model of the automatic was created by using UG, and the movements of the guide axis and rear buffer device and the limit block and the breech body were analyzed by using ADAMS to obtain the relevant parameters of the kinematic mechanism within one automatic cycle. The results of the simulation show that the designed breech-rotating automatic is able to meet the expected firing rate while successfully completing the mechanism. The results of the simulation show that the designed 76mm breech-action mechanism is able to meet the desired rate of fire while successfully completing the action

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Hangjian Yu, Ming Hu, Fengwei Zhao, Yueyang Tang, and Mengfei Pan "Structure design and motion analysis of a new rotary bore automaton", Proc. SPIE 12801, Ninth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2023), 128012L (25 October 2023); https://doi.org/10.1117/12.3007485

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