| 高速电主轴加载试验的研究 |
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| 引用本文： | 孟杰,陈小安,康辉民,陈锋.高速电主轴加载试验的研究[J].机械强度,2009,31(4). |
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| 作者姓名： | 孟杰 陈小安 康辉民 陈锋 |
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| 作者单位： | 重庆大学,机械传动国家重点实验室,重庆,400044 |
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| 基金项目： | 国家自然科学基金，重庆市重大科技攻关项目 |
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| 摘 要： | 针对电主轴转速高进行加载试验难以实现的情况,提出应用对拖式方法对其进行加载.详细描述对拖式加载方法的系统构成和加载原理,该系统不但可以完成对电主轴的加载,还可以测出加载过程中电主轴的基本参数,并绘制相应的特性曲线,使电主轴在不同工作点的状态一目了然.应用该系统对15 000 r/min的电主轴进行加载试验,通过对测得数据的处理和分析,验证对拖式加载系统的正确性和可行性,为高速电主轴动态性能的研究提供一种新的方法.
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| 关 键 词： | 高速电主轴 测功机 加载 试验 |
STUDY ON DYNAMIC LOADING EXPERIMENT OF HIGH SPEED MOTORIZED SPINDLE |
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| MENG Jie,CHEN XiaoAn,KANG HuiMin,CHEN Feng.STUDY ON DYNAMIC LOADING EXPERIMENT OF HIGH SPEED MOTORIZED SPINDLE[J].Journal of Mechanical Strength,2009,31(4). |
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| Authors: | MENG Jie CHEN XiaoAn KANG HuiMin CHEN Feng |
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| Affiliation: | The State Key Laboratory of Mechanical Transmission;Chongqing University;Chongqing 400044;China |
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| Abstract: | Due to the rotate speed of motorized spindle is very high, loading experiment of it is hard to carry out. The inter-drag method on loading to the motorized spindle is put forward. The structure and loading principle of the system on the basis of the inter-drag loading method are described in detail. The system can not only loads to the motorized spindle, but also measures the basic parameter of the motorized spindle and draw the corresponding characteristic curve. So states of the motorized spindle at diffe... |
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| Keywords: | High speed motorized spindle Dynamometer Loading Experiment |
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