The Main Gun Rack Control System Of The Dynamic Simulation Of The Human Body, A Preliminary Study

Shooting test is a very important process in weapon accuracy inspection, and weapon's firing effect is the result of the interaction between shooter and weapon. In order to exclude the subjective factors of the shooter and check the weapon objectively, a device that can simulate the ideal "standard shooter" has been proposed, which is also called simulative body gun-frame.The passive state simulative body gun-frame studied by former researchers only aims at the circs of fewer shootings. But when it is used in the circs of more shootings, shooter's active reaction will generate significant effect on shooting accuracy. Therefore it is very important to research the active state simulative body gun-frame.The explorative researches to the control system of the active state simulative body gun-frame have been conducted. The overall design, hardware design and software design of the control system of the active state simulative body gun-frame were carried out and the control system was also debugged. First, the implementation strategy and design steps of the control system were proposed based on the functional analysis of the simulative body gun-frame and the overall scheme design of the control system was conducted. Then, MCU was chosen as the main control chip and servo motors as the actuators to realize the control requirement of simulative body gun-frame. The suitable measuring elements were selected to complete the real-time measurement of motion state of simulative body gun-frame and transmit the measured data to the upper computer by serial communication of MCU and upper computer. With modular and structured idea, the program was completed to support the hardware system. Eventually, the control system was debugged and operated and the feasibility of the control system was verified by comparing with the shooting data fired by shooters.The accomplished results are of great importance for further studies of the active state simulative body gun-frame.