三维强化抛光振动台的谐响应分析  

Harmonic Response Analysis for Three-Dimensional Strengthening& Polish Vibrating Table

作　　者：王建平[1] 赵登峰[1] 

机构地区：[1]绵阳职业技术学院,四川621000

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)

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.

关 键 词：谐响应 有限元 改进 

分 类 号：P634.4[天文地球—地质矿产勘探]