摘要
在ANSYS环境下建立了三点悬浮式橡皮滚筒的三维实体有限元模型,采用了模块BlockLanczos特征值求解法提取了橡皮滚筒的模态,并验证了胶印机的最大工作转速的可靠性。该方法对改进印刷机,提高印品质量,具有较重要的实际意义。
This article has established three dimensions limited element model of three dot float blanket cylinder under the environment of ANSYS, adopted Block Lanczos characteristic value method to solve mode of blanket cylinder, verified the reliability of the offset machine at highest speed. That method is important and has practical meaning to improve printing machine and increase printing quality.
出处
《包装工程》
CAS
CSCD
北大核心
2005年第4期73-75,共3页
Packaging Engineering
关键词
三点悬浮式
橡皮滚筒
有限元模型
Three dot float
Blanket cylinder
Model of limited element
