摘要
通过ANSYS分析了弧形筛的模态特性,并通过其模态特性,初步分析了激振电机的激励频率,应用多体动力学软件ADAMS对选煤机弧形筛进行多体动力学分析,验证了通过模态分析选择激振电机激励频率的可行性。
The modal characteristic of arc screen is analyzed by ANSYS, and the excitation frequency of exciting motor is preliminarily analyzed by its modal characteristic. The multi-body dynamics software Adams is used to analyze the multi-body dynamics of arc screen of coal separator. The feasibility of selecting excitation frequency of exciting motor by modal analysis is verified.
作者
张强
Zhang Qiang(Shuangliu Coal Washery of Shanxi Fenxi Mining Group,Liulin Shanxi 03330)
出处
《机械管理开发》
2018年第8期41-43,共3页
Mechanical Management and Development
关键词
弧形筛
模态分析
多体动力学
arc screen
modal analysis
multi-body dynamics
