Simulation Analysis of Vibration Shock on Tank Aiming Mirror
نویسندگان
چکیده
Vibration, especially at the circumstances of accidental falling down, always cause great damage to tank aiming mirror. Therefore, during the process of designing tank aiming mirror we need to consider how to reduce the harmful influence of external forces. The paper sets up a simplified second order vibration system and a dynamic model in the ADAMS. We make different simulation analysis on different heights of tank crash.Paper studies the change rule of the angular displacement, angular velocity, angular acceleration and contact force of reflector when it suffers different impact force. The study provides an effective research means for vibration analysis of photoelectric equipment. Results show that angle in pitch changes greater than that in azimuth, which not only provides an important reference for the designer, but also improves the tank aiming mirror’s environmental adaptability. Key-words:Tank Aiming Mirror, ADAMS, Dynamics Model, Simulation Analysis
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