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| 真空环境下杆式超声波电动机负载特性的测量方法 | |
| 引用本文： | 王中营,邓遵义,陈宇,焦群英.真空环境下杆式超声波电动机负载特性的测量方法[J].微特电机,2011,39(8). |
| 作者姓名： | 王中营 邓遵义 陈宇 焦群英 |
| 作者单位： | 1. 河南工业大学,河南郑州,450007 2. 清华大学,北京,1000842 3. 中国农业大学,北京,100083 |
| 基金项目： | 河南工业大学校高层次人才基金项目(2010BS050) |
| 摘 要： | 为实现杆式超声波电动机在真空环境中负载特性的快速测量,根据瞬态响应法测量负载特性的基本原理,研制出超声波电动机瞬态响应测试系统,该系统能够实现超声波电动机在起动10 ms内转速瞬态响应的测量和负载特性的间接计算.在常态环境中采用挂砝码法和瞬态响应法对φ30mm杆式超声波电动机的负载特性进行了测量,两者测试结果基本一致,证明瞬态响应法用于测量超声波电动机的负载特性是可行的.随后在真空环境中,采用瞬态响应法实现了杆式超声波电动机瞬态响应和负载特性的测量,表明该方法适用于超声波电动机在真空环境中负载特性的测量. |
| 关 键 词： | 超声波电动机 负载特性 瞬态响应 真空 |
Measurement Method of Load Characteristics for Bar Type Ultrasonic Motor in Vacuum Environment |
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| WANG Zhong-ying,DENG Zun-yi,CHEN Yu,JIAO Qun-ying.Measurement Method of Load Characteristics for Bar Type Ultrasonic Motor in Vacuum Environment[J].Small & Special Electrical Machines,2011,39(8). | |
| Authors: | WANG Zhong-ying DENG Zun-yi CHEN Yu JIAO Qun-ying |
| Affiliation: | WANG Zhong-ying1,DENG Zun-yi1,CHEN Yu2,JIAO Qun-ying3(1.Henan University of Technology,Zhengzhou 450007,China,2.Tsinghua University,Beijing 100084,3.China Agriculture University,Beijing 100083,China) |
| Abstract: | To realize measurement on the load characteristics of the bar type ultrasonic motor in vacuum environment quickly,a transient response test system of the ultrasonic motor was developed based on the measurement principle of the transient response method.The system can be used to measure the transient response of the ultrasonic motor in starting 10 ms accurately and can also be used to calculate the load characteristics indirectly.The load characteristics of the bar type ultrasonic motor were measured using t... |
| Keywords: | ultrasonic motor load characteristics transient response vacuum |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |