Study On Planning Design And Control Method Of Feeding System For Refining Sample Crank Block

With the rapid development of science and technology,the Iron and steel industry has to enter into intelligent production,but the process of feeding and testing of steelmaking sampling blocks still adopts manual operation.Therefore,aiming at the problems of high labor cost,low efficiency and low safety in the process of manually inspecting the feeding material of the steel-making sample block,the feeding system of the steel-making sample block is designed and studied.The main research contents are as follows:(1)the system requirement is analyzed according to the work flow of the feeding system of the steel-making sampling block.By analyzing the current manual operation process and combining with the new automatic equipment,the overall scheme and control scheme of the whole system are designed,and the whole system is divided into several subsystems,the corresponding functions of each subsystem are studied in detail so as to ensure the rationality of the design.(2)according to the design of the overall scheme,the different subsystems of the feeding system of the steel-making sampling block are designed,and the trajectory planning of ER10 robot is studied by using cubic polynomial and quintic polynomial.(3)the control module of the feeding system of the steel-making sampling block is designed by the touch screen and Plc..Firstly,the software and hardware requirements of the whole control system are analyzed to determine the type of electrical components.The circuit diagram is designed according to the requirements of the previous design,and the PLC is programmed by the software platform of BOTU V16 according to the description of the electric principle diagram.(4)the Feeding Cup is photographed and recognized by the camera,and the image is processed by median filter and the center is calibrated by Labview software platform.The impedance control of ER10 robot is simulated by Matlab/Simulink.