| 筋板布置型式对机床动态性能的影响 |
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| 引用本文： | 毛海军,孙庆鸿,陈南,陈新,何杰,张建润,郑文友,王建平.筋板布置型式对机床动态性能的影响[J].制造技术与机床,2001(4):8-9. |
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| 作者姓名： | 毛海军 孙庆鸿 陈南 陈新 何杰 张建润 郑文友 王建平 |
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| 作者单位： | 1. 东南大学
2. 无锡机床股份有限公司 |
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| 基金项目： | 江苏省九五重大工业攻关项目（BG98006-2） |
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| 摘 要： | 以M2120A内圆磨床为对象，比较了采用不同筋板型式后各主要零件及整机的动态性能。分析结果表明，依据零件的振型特点选用相宜的筋板型式可明显提高其动刚度，而且由改进后的各零件组合而成的整机磨床比原磨床具有更好的动态特性。
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| 关 键 词： | 内圆磨床 动态特性 筋板型式 M2120A 振型 |
| 修稿时间： | 2000年5月20日 |
Influence of Arrangement
Patterns of Strengthened Bars on Dyna-mics of Machine Tool |
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| Abstract.Influence of Arrangement
Patterns of Strengthened Bars on Dyna-mics of Machine Tool[J].Manufacturing Technology & Machine Tool,2001(4):8-9. |
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| Authors: | Abstract |
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| Affiliation: | Southeast University |
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| Abstract: | The dynamic behavior of main parts and the whole machine is compared by using different arrangement patterns of the strengthened bars based on M2120A internal grinder. The analyzed results show that the parts' dynamic stiffness can be improved distinctly if the corresponding arrangement patterns of the strengthened bars can be used according to its vibration characteristic. The dynamic behavior of the whole machine composed of the amended parts is better than that of the original machine. |
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| Keywords: | Key Words:Internal Grinder Dynamics Arrangement Patterns of the Strengthened Bars |
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