| 拉丝用超声波换能器设计方法的研究 |
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| 引用本文： | 齐海群. 拉丝用超声波换能器设计方法的研究[J]. 黑龙江工程学院学报, 2006, 20(2): 31-33 |
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| 作者姓名： | 齐海群 |
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| 作者单位： | 哈尔滨工业大学,机电工程学院,黑龙江,哈尔滨,150001;黑龙江工程学院,材料与化学工程系,黑龙江,哈尔滨,150050 |
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| 基金项目： | 黑龙江省教育厅科学技术研究项目 |
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| 摘 要： | 依据1/4波长对拉丝用超声波换能器进行设计.为方便换能器的固定和拉丝模具的安装,前后两端增加等截面部分.利用ANSYS软件对换能器进行振动模式、振动频率及变幅杆参数的综合协调.通过分析换能器的模态振动形式,最后确定设计尺寸.
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| 关 键 词： | 超声波 换能器 拉丝 变幅杆 |
| 文章编号： | 1671-4679(2006)02-0031-03 |
| 收稿时间： | 2006-01-10 |
| 修稿时间： | 2006-01-10 |
Research on wire-drawing ultrasonic energy conversion device designing method |
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| QI Hai-qun. Research on wire-drawing ultrasonic energy conversion device designing method[J]. Journal of Heilongjiang Institute of Technology, 2006, 20(2): 31-33 |
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| Authors: | QI Hai-qun |
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| Affiliation: | 1. School of Electromechanic Engineering, Harbin Institute of Technology, Harbin 150001, China; 2. Dept. of Material and Chemi- cal Engineering, Heilongjiang Institute of Technology, Harbin 150050, China |
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| Abstract: | An energy conversion device with a quarter of a wavelength is used to design the ultrasonic wire-drawing energy conversion device. In order to fix and assemble wire-drawing mould, the same section is added in back and forth end. The vibration mode, vibration frequency and transducer parameter of energy conversion device are assorted with ANSYS software. The final designing dimention is decided through vibration mode analysis. |
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| Keywords: | ultrasonic energy conversion device wire-drawing transducer |
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