Real Time Prediction Method for Outer Diameter of Curved Busbar Ring Rolled Parts
In the paper,a real time prediction method for the change of the outer diameter of the curved busbar ring rolling piece is proposed,aiming to improve the accuracy and efficiency of the ring rolling process.In the study,the traditional outer diameter prediction technology of rings is reviewed,and then a numerical integration and iterative calculation method based on MATLAB programming is developed for rings with irregular rectangular cross-sections.In this method,the change of the outer diameter of the ring and the movement trajectory of the guide roller during the rolling process are predicted by calculating the initial ring volume and applying the principle of material volume invariance.The accuracy and reliability of the new method are verified by comparing the model volume with CATIA 3D modeling software.The research results provide theoretical support for the ring rolling process,which is helpful to optimize the production process and improve product quality.
ring rollingouter diameter predictioncurved busbarnumerical integrationMATLAB
NETL
NSTL
万方数据
