| 7 000W交流伺服电机输出轴根部断裂原因分析及改进 |
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| 引用本文： | 卢伟宏,邵泽波. 7 000W交流伺服电机输出轴根部断裂原因分析及改进[J]. 化工机械, 2006, 33(6): 378-379,383 |
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| 作者姓名： | 卢伟宏 邵泽波 |
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| 作者单位： | 吉林化工学院,吉林省吉林市,132022;吉林化工学院,吉林省吉林市,132022 |
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| 摘 要： | 针对7 000W伺服电机输出轴根部发生的断裂情况,从其输出轴的疲劳极限、结构及尺寸、精度等方面入手,分析了断裂产生的原因,并提出结构改进方案。
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| 关 键 词： | 伺服电机 断裂分析 应力集中 疲劳极限 |
| 文章编号： | 0254-6094（2006）06-0378-03 |
| 收稿时间： | 2006-07-09 |
| 修稿时间： | 2006-07-092006-10-30 |
Cause Analysis of the Root Fracture of the Output Shaft of a 7 000W Alternative Servo Motor and Improvements |
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| LU Weihong,SHAO Zebo. Cause Analysis of the Root Fracture of the Output Shaft of a 7 000W Alternative Servo Motor and Improvements[J]. Chemical Engineering & Machinery, 2006, 33(6): 378-379,383 |
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| Authors: | LU Weihong SHAO Zebo |
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| Affiliation: | Jilin Institute of Chemical Technology, Jilin, 132022, Jilin, China |
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| Abstract: | A fracture cause was analyzed of the output shaft at the root position of a 7 000W alternative servo motor in the fatigue limit,structure and size,and accuracy of the output shaft,and some improvements were given. |
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| Keywords: | Servo Motor Fracture Analysis Stress Concentration Fatigue Limit |
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