| 超声珩磨振动系统动态设计 |
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| 引用本文： | 辛志杰,徐燕申.超声珩磨振动系统动态设计[J].组合机床与自动化加工技术,2006(6):25-27,31. |
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| 作者姓名： | 辛志杰 徐燕申 |
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| 作者单位： | 1. 天津大学,机械学院,天津,300072;中北大学,机械学院,太原,030051
2. 天津大学,机械学院,天津,300072 |
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| 摘 要： | 对超声珩磨振动系统传递原理及振动系统的设计方法进行了研究.运用有限元动力学分析方法对超声珩磨振动系统进行了模态分析以及谐响应分析,得到了弯曲振动圆盘、振动子系统的谐振频率以及油石座的谐振位移.实验测试较好地验证了理论分析结果,解决了振动系统传统设计中周期长、成本高、匹配性能差等问题,为超声珩磨的推广应用提供了新的研究思路与方法.
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| 关 键 词： | 超声珩磨 振动系统 模态分析 谐响应分析 实验测试 |
| 文章编号： | 1001-2265（2006）06-0025-03 |
| 收稿时间： | 2005-11-21 |
| 修稿时间： | 2005-11-21 |
Dynamic Design of Ultrasonic Honing Vibration System |
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| XIN Zhi-jie,XU Yan-shen.Dynamic Design of Ultrasonic Honing Vibration System[J].Modular Machine Tool & Automatic Manufacturing Technique,2006(6):25-27,31. |
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| Authors: | XIN Zhi-jie XU Yan-shen |
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| Affiliation: | 1. College of Mechanical Engineering, Tianjing University, Tianjin 300072, China;2. College of Mechanical Engineering , North University of China , Taiyuan 030051, China |
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| Abstract: | Transfer principle of vibration system in ultrasonic honing and design method are studied. Finite element dynamics method is used to carry out modal analysis and harmonic analysis to vibration system of ultrasonic honing. Resonance frequency of bend vibration disc and vibration subsystem along with resonance displacement in hone are gained. Experiment test preferably validate analysis result of theory. Problems such as long period and high cost as well as poor matching capability are solved. This provides a new research method for extend application of ultrasonic honing. |
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| Keywords: | ultrasonic honing vibration system modal analysis harmonic analysis experiment test |
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