| 立式磨边机磨头机构的动态性能分析 |
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| 引用本文： | 孔德帅,罗学科,徐宏海.立式磨边机磨头机构的动态性能分析[J].机电工程,2011,28(7):802-805. |
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| 作者姓名： | 孔德帅 罗学科 徐宏海 |
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| 作者单位： | 北方工业大学机电工程学院,北京,100144 |
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| 基金项目： | 北京市属市管高等学校人才强教计划创新团队资助项目(PHR201007119) |
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| 摘 要： | 机械设备的振型和固有频率与其振动现象的发生密切相关.为了减小振动、避免共振、提高磨边机的磨边质量,利用有限元分析软件ANSYS对立式玻璃磨边机的关键部件上磨头机构进行了动态特性分析.用实验的方法获取了结合面的动力学参数,并对结合面模型的建立过程做了详细地探讨.对刚性连接、弹簧阻尼连接的有限元模型进行了模态分析,并将分析...
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| 关 键 词： | 有限元方法 结合面 动态特性 磨边机 振动 |
Dynamic characteristic analysis of grinding equipment in vertical ceramic edging machine |
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| KONG De-shuai,LUO Xue-ke,XV Hong-hai.Dynamic characteristic analysis of grinding equipment in vertical ceramic edging machine[J].Mechanical & Electrical Engineering Magazine,2011,28(7):802-805. |
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| Authors: | KONG De-shuai LUO Xue-ke XV Hong-hai |
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| Affiliation: | KONG De-shuai,LUO Xue-ke,XV Hong-hai(School of Mechanical and Electrical Engineering,North China University of Technology,Beijing 100144,China) |
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| Abstract: | The vibration mode and natural frequency of machines are closely related to its resonance phenomena.In order to improve the quality of edging,and reduce vibration or avoid resonance,dynamic characteristics of the grinding equipment was analyzed by finite element analysis software ANSYS.By the experimental method,the joints' kinetic parameters were obtained and detail research on the way of creating joint's dynamic model was conducted.Model analysis of rigid connection and combined face spring damper connect... |
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| Keywords: | finite element method(FEM) mechanical joint dynamic function edging machine vibration |
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