摘要
应用有限元软件(ANSYS)对三维强化抛光振动台进行谐响应分析,根据谐响应分析结果对三维强化抛光振动台的结构进行了改进。在此基础上对改进的模型进行了谐响应分析,并比较了改进前后的结构在共振状态下的谐响应,证明了改进的合理性。
Finite element soft ware（ANSYS） has been used for the harmonic response analysis of three-dimensional strengthening ＆ polish vibrating table. The configuration of the three-dimensional strengthening ＆ polish vibrating table has been improved according to harmonic response analysis results, and then harmonic response analysis has been performed on the improved model, and harmonic responses of before-and-after improvement at resonance state have been compared, which prove the reasonableness the improvement.
出处
《重型机械科技》
2007年第2期11-13,52,共4页
Heavy Machinery Science and Technology
基金
国家"863"项目资助立项(2002AA421220)
关键词
谐响应
有限元
改进
harmonic response
finite element
improvement
