论文部分内容阅读
介绍了一种新型磁悬浮静力光轮精碾压路机的结构及其工作原理,分析了该压路机压力控制油缸同步性对碾压位置和碾压力的影响,并以质量为250 kg、悬浮气隙为10 mm的磁悬浮碾轮为例,利用ANSYS分析软件分析了压力控制油缸同步性对其碾压力的影响。分析结果表明:当压力控制油缸同步性误差不超过0.80 mm时,实际碾压力与理论设计值的误差小于5%,对磁悬浮控制系统稳定性的影响较小,为磁悬浮静力光轮精碾压路机的结构优化提供了理论依据。
This paper introduces the structure and working principle of a new type of maglev static wheel precision roller, analyzes the influence of the synchronism of the pressure control cylinder of the roller on the rolling position and the rolling force, Taking a 10 mm maglev roller as an example, ANSYS software was used to analyze the influence of synchronism of pressure control cylinder on the crushing force. The analysis results show that the error between the actual roller pressure and the theoretical design value is less than 5% when the synchronization error of the pressure control cylinder does not exceed 0.80 mm, which has less influence on the stability of the magnetic levitation control system. The structural optimization of roller provides a theoretical basis.