利用磁悬浮技术提高动平衡精度及平台设计

在现有的磁悬浮技术和动平衡原理的基础上,对常规的机械式动平衡仪进行改进,提出了利用磁悬浮技术对动不平衡质量进行不停机自动切除的方案.即在不停机的情况下,采用激光加工器对不平衡质量进行自动切除,使转子由不平衡到平衡.分析转子的动平衡特性和磁悬浮的振动特性,建立振动方程,对工作平台的结构进行分析设计.该方法与传统的在停机情况下对不平衡质量进行切除相比,提高了动平衡的精度和系统的效率.

Using Magnetic Suspension Technology to Improve Dynamic Balance's Precision and the Design of Platform

On the basis of the magnetic suspension technology and dynamic balancing theories,conventional mechanical dynamic balancing instrument was improved,and the project of using magnetic suspension technology achieved automatic removal the unbalanc-ing mass when non-stop was put forward in this text.Namely under the non-stop circumstances,using the laser processing to automatic removal the unbalancing mass,changed the unbalancing rotor to balance.Firstly,the character of the rotor's dynamic balancing and the mag...