P6E-4 Glass Substrate Surface Acoustic Wave Linear Motor

P6E-4 Glass Substrate Surface Acoustic Wave Linear Motor
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P6E-4 玻璃基板表面声波直线电机

DOI:
10.1109/ultsym.2007.641
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发表时间:
2007
期刊:
2007 IEEE Ultrasonics Symposium Proceedings
影响因子:
--
通讯作者:
T. Mizuno
T. Mizuno
中科院分区:
--
文献类型:
--
作者:
H. Kotani;M. Takasaki;T. Mizuno

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声表面波(SAW)直线电机是一种超声波电机。声表面波直线电机具有结构薄、推力大、速度快、定位准确等优点。然而,SAW直线电机的定子换能器材料(压电材料)对尺寸和形状有一定的限制。为了解决这一问题,提出了一种在非压电材料表面激励和传播声表面波的方法。利用LiNbO_3板和玻璃衬底相结合的方法实现了非压电材料表面波的激发和传播。介绍了用于声表面波直线电机的玻璃基板换能器的设计和制作。该设计采用了先前提出的一种新型换能器结构。将玻璃传感器应用于声表面波直线电机,并成功地驱动了电机。报道了玻璃换能器的测量结果和玻璃基板声表面波直线电机的驱动特性。
A surface acoustic wave (SAW) linear motor is a kind of ultrasonic motor. The advantages of the SAW linear motor are thin structure, high thrust force, high velocity and precise positioning. However, the stator transducer material (piezoelectric material) of the SAW linear motor has constraints of size and shape. To resolve this problem, a method is proposed to excite and propagate a SAW on a non-piezoelectric material surface. Excitation and propagation of the SAW on the non- piezoelectric material is realized by the combination of a LiNbO3 plate and a glass substrate. The design and fabrication of the glass substrate transducer for the SAW linear motor are described. The design employs a novel transducer structure, which has been proposed previously. The glass transducer was applied for the SAW linear motor and the motor was driven successfully. Measurement results of the glass transducer and driving characteristics of the glass substrate SAW linear motor are also reported.
具有视觉信息的玻璃基板表面声波触觉显示器。
DOI: --
发表时间: 2006
期刊: Proceedings of the 2006 IEEE International Conference on Mechatronics and Automation
影响因子: --
作者:
H.Kotani;M.Takasaki;T.Nara;T.Mizuno
通讯作者: T.Mizuno
用于触觉显示应用的玻璃板上的 SAW 激励
DOI: --
发表时间: 2006
期刊: Proceedings of IEEE Ultrasonics Symposium
影响因子: --
作者:
M.Takasaki;H.Kotani;T.Nara;T.Mizuno
通讯作者: T.Mizuno
驱动频率为 100 MHz 的小型 SAW 电机
DOI: --
发表时间: 2006
期刊: 電気学会論文誌E 126-E・4(掲載決定)
影响因子: --
作者:
Takashi Shigematsu;Minoru K.Kurosawa
通讯作者: Minoru K.Kurosawa