In order to study the sedimentary phenome na in nature,a multi-axis control system of sedimentary simulation experimental platform based on movable floor is designed.The system takes Siemens SIMATIC S7-1500 PLC as the core,and based on the ratio serial PID control algorithm,through the V90 servo drive system,it controls 20 movable base plates of the sedimentary simulation experimental platform to do the attitude movement and simulate various geological phenomena.The system can realize the NX MCD virtual simulation of the attitude and the attitude construction of the active floor.The 3D software of the upper computer built by OpenGL technology can realize the monitoring and other functions of the attitude data of each active floor.Through simulation and practical tests,the synchronization and coordination of the control system are good,which meets the multi-axis control requirements of the deposition simulation experiment platform.
关键词
沉积模拟实验平台/NX/MCD仿真/姿态构造/多轴控制/PID控制算法
Key words
sedimentation simulation experiment platform/NX MCD simulation/attitude structure/multiaxis control/PID control algorithm
维普
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