摘要
建立了织布机机架振动的有限元模型，并推导了机架结构有限元方程，分析了方程解的收敛条件。最后用模态的方法测试了织布机架十阶固有频率。
Based on the finite element model of the loom framework vibration, this paper calcuted the finite element equation and analysed the convergency conditions of its resolution, The tenth natural frequency of the loom framework was also tested by the mode technique.
出处
《青岛大学学报（工程技术版）》
EI
CAS
1998年第2期41-45,49,共6页
Journal of Qingdao University(Engineering & Technology Edition)
关键词
织机
有限元
模态
机架振动
固有频率
weaving machinery
finite element
mode
natural frequency
