谢佼龙,彭 伟,姚春燕,袁振飞.超声弯曲工具头的动态特性仿真与实验研究[J].轻工机械,2014,32(2): |
超声弯曲工具头的动态特性仿真与实验研究 |
Simulation and Experimental Research on Dynamic Characteristics of Ultrasonic Bending Inserts |
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DOI:IO. 3969/j. issn. 1005 -2895. 2014. 02. 019 |
中文关键词: 牙种植 超声工具 弯曲工具头 有限元 |
英文关键词:dental implant ultrasonic tools bending inserts finite element analysis ( FEA ) |
基金项目:浙江省科技厅项目(2013C31113) |
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中文摘要: |
牙种植超声工具利用弯曲工具头能够制备异型种植窝孔,为了研究工具头弯曲角度对位移响应的影响,利用有限
元软件Abaqus对弯曲工具头进行动态仿真,得到不同弯曲角度工具头的位移响应,并通过实验验证有限元分析结果。验
证实验表明,有限元分析结果与实验结果基本保持一致,为具有弯曲工具头的牙种植超声工具的设计提供了方法和依据。 |
英文摘要: |
With the help of bending inserts, ultrasonic tools used in dental implantology can make holes for implants. In
order to analyze effects of bending angles on displacement response of inserts . the finite element analysis software Abaqus
was used to simulate three inserts with different bending angles. And then the results of the finite element analysis
through experiments was demonstrated. The research shows that the FEA results are in good consistent with the
experiment results,and it provides methods and basis for the design of ultrasonic planting tools with bending inserts. |
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