Simulation Experiment of Certain Equipment of Mortal-Howitzer

Abstract

Based on the structure analysis of certain mortal-howitzer breech mechanism, virtual prototype is established by using Pro/E software an ADAMS. Dynamics models of breech mechanisms breechblock opening plate, closing lever and closing spring are established by simulating breech mechanisms working process when mortal-howitzer is during a shoot and manual. Simulate breech mechanisms working process when mortal-howitzer is during a shoot and manual. Such as, model of driving force during a shoot, the simulation of breech mechanism movement characters, and Dynamics simulation of breech mechanism in the course of contact. These models are carried out simulation experiment. The result shows simulation result is consistent with actual working condition of breech mechanism and proves validity of designed models.