【摘要】 针对自动机陆上和水下两种工作状态,设计了一种自动机运动模拟装置;用左右方向运动替代传统的前后方向运动方式,有效模拟了两栖真实情况下自动机的运动情况。组建了一套自动机参数测试分析系统,通过模拟试验得到陆上及水下不同状态的自动机运动参数。讨论了两栖状态下固定活塞、分离活塞和复进到位处开设泄水孔的优缺点,认为在两栖状态下分离式活塞的结构形式及复进到位处开设泄水孔对自动机整体性能利大于弊,该文研究结论可为两栖武器及水下武器的自动机设计提供参考。更多还原

【Abstract】 In view of the air and underwater working conditions of automatic mechanisms,an automatic mechanism simulation device is designed.By changing the fore-and-after move mode to the right and left move mode,the automatic mechanism motion is simulated effectively under the true amphibian conditions.A parameter analysis system is built to simulate and test motion parameters of automatic mechanisms under different simulation states.The advantages and disadvantages of a weep hole at the fixed piston,the detached piston and the emitter heel are discussed.The results show that a weep hole at the detached piston and the emitter heel are beneficial to the automatic mechanism.The research is helpful for designing the automatic mechanism of amphibian or under water weapons.更多还原