Parametric modeling and dynamic simulation of three-roll mill transmission based on virtual prototyping
Bin Li
Abstract
Bin Li
Abstract
The results showed that the meshing force of involute gears in the meshing process was obviously dynamic,and when gear accuracy remains unchanged,the fluctuation range of dynamic load and the vibration of transmission increased with the rise of the rotational velocity of gears,and that the rolling productivity couldn't be increased by only the rise of rolling speed.Good coincidence between simulation results and theoretic calculated values proves that the virtual prototype is reliable and the simulation results are correct.
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The results showed that the meshing force of involute gears in the meshing process was obviously dynamic,and when gear accuracy remains unchanged,the fluctuation range of dynamic load and the vibration of transmission increased with the rise of the rotational velocity of gears,and that the rolling productivity couldn't be increased by only the rise of rolling speed.Good coincidence between simulation results and theoretic calculated values proves that the virtual prototype is reliable and the simulation results are correct.
Key concepts: Virtual prototyping, Dynamic simulation, Vibration, Transmission (telecommunications), Process (computing), Parametric statistics, Engineering, Range (aeronautics)