电脑刺绣机横梁弯曲振动固有频率研究  

The frequency analysis of the beam bending vibration in computerized embroidery machine

作　　者：傅程[1] 林建龙[1] 

机构地区：[1]北京工商大学机械自动化学院,北京100037

出　　处：《机械设计与制造》2004年第6期71-72,共2页Machinery Design & Manufacture

基　　金：北京市教秀科技发展计划项目KM200310011041

摘　　要：以2头电脑刺绣机横梁为研究对象，分别运用简单梁理论，ANSYS有限元模拟和实验测试三种方法计算分析了电脑刺绣机横梁弯曲振动的固有频率，所得结论可用于电脑刺绣机横梁长度、截面形状和固定方式的改进设计。Based on the study of the beam in computerized Embroidery Machine with 2 driving mechanism, this paper sets out to analyze the natural frequency of the beam bending vibration in computerized Embroidery Machine to the theory of simple beam, the finite element theory of ANSYS and the experiment test theory. The conclusion can be applied to the improvement design of the length, cut form and the fixing form of the beam in computerized Embroidery Machine.

关 键 词：电脑刺绣机 横梁 弯曲振动 

分 类 号：TH112[机械工程—机械设计及理论]