Research on Cylindrical Ultrasonic Motor Based on Elimination of Linear Slipping

机译：基于消除线性滑移的圆柱超声电动机的研究

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This paper discusses the linear slipping on the contact surface between the stator and rotor with the purpose of efficiency improvement of the cylindrical ultrasonic motor.Firstly,the valid elliptic motion and linear slipping,obtained by decomposing the elliptic motion of the particle on the stator,are analyzed.The results show that there is no linear slipping on the middle point of cylindrical surface of the stator.However,the amplitude at the middle point is less than the one at he endpoint,which will cause the waste of vibration energy.In order to change the distribution of vibration amplitude,the shape of stator is altered and the amplitude distribution is analyzed by means of the harmonic response analyses of ANSYS.

机译：为了提高圆筒形超声电机的效率，本文讨论了在定子和转子之间的接触表面上的线性滑移。首先，通过分解粒子在定子上的椭圆运动获得有效的椭圆运动和线性滑移，结果表明，定子圆柱面中点处没有线性滑移，但中点处的振幅小于端点处的振幅，会造成振动能量的浪费。为了改变振动幅度的分布，改变了定子的形状，并通过ANSYS的谐波响应分析对幅度分布进行了分析。

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来源
《Proceedings of 4th International Workshop on Piezoelectric Materials and Applications in Actuators》|2007年|273-277|共5页
会议地点 Nanjing(CN)
作者
PODSIADLO Antoni; rnTARELKO Wieslaw;
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作者单位

Yinghui Dong@School of Mechanical and Automobile Engineering,Hefei University of Technology,Hefei 30009 China--Han Zhao@School of Mechanical and Automobile Engineering,Hefei University of echnology,Hefei 230009,China--Chunsheng Zhao@Precision Driving Laboratory,Nanjing University of eronautics Astronautics,Nanjing 210016,China--;

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原文格式 PDF
正文语种 eng
中图分类压电陶瓷材料;
关键词
ultrasonic motor; valid elliptic motion; linear slipping; amplitude distribution;

机译：超声波马达;有效椭圆运动;线性滑移;振幅分布;

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2. A hollow cylindrical linear nut-type ultrasonic motor [J] . Chen Zhuzi, Chen Yu, Zhou Tieying Mechanika . 2016,第6期

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3. A hollow cylindrical linear nut-type ultrasonic motor [J] . Chen Zhuzi, Chen Yu, Zhou Tieying Mechanika . 2016,第6期

机译：空心圆柱线性螺母型超声波马达
4. Research on Cylindrical Ultrasonic Motor Based on Elimination of Linear Slipping [C] . International Workshop on Piezoelectric Materials and Applications in Actuators . 2007

机译：基于剥落线性滑动的圆柱超声波电动机研究
5. Characterization of global and localized material degradation in plates and cylinders via nonlinear interaction of ultrasonic guided waves [D] . Liu, Yang. 2014

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6. Speed Sensorless Control of Linear Ultrasonic Motors Based on Stator Vibration Amplitude Compensation [O] . Yuzhao Yan, Ming Yang, Tianyue Yang, 2020

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7. An Ultrasonic Motor Using Bending Cylindrical Transducer Based On PZT Thin Film [O] . Takeshi Morita, Minoru Kurosawa, Toshiro Higuchi 2015

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Research on Cylindrical Ultrasonic Motor Based on Elimination of Linear Slipping

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