A High Revolution Speed Noncontact Ultrasonic Motor Driven by a Non-Symmetrical Electrode
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Abstract
A noncontact ultrasonic motor based on a non-symmetrical electrode is proposed. This motor has the advantages of using a simple driving electrode and having a high revolution speed. The revolution speed of its three-blade rotor can reach 5100rpm under a driving voltage of 20V. A method operated easily is proposed to measure the output torque.
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Cite this article:
YANG Bin, LIU Jing-Quan, CHEN Di, CAI Bing-Chu. A High Revolution Speed Noncontact Ultrasonic Motor Driven by a Non-Symmetrical Electrode[J]. Chin. Phys. Lett., 2005, 22(10): 2598-2600.
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YANG Bin, LIU Jing-Quan, CHEN Di, CAI Bing-Chu. A High Revolution Speed Noncontact Ultrasonic Motor Driven by a Non-Symmetrical Electrode[J]. Chin. Phys. Lett., 2005, 22(10): 2598-2600.
|
YANG Bin, LIU Jing-Quan, CHEN Di, CAI Bing-Chu. A High Revolution Speed Noncontact Ultrasonic Motor Driven by a Non-Symmetrical Electrode[J]. Chin. Phys. Lett., 2005, 22(10): 2598-2600.
|
YANG Bin, LIU Jing-Quan, CHEN Di, CAI Bing-Chu. A High Revolution Speed Noncontact Ultrasonic Motor Driven by a Non-Symmetrical Electrode[J]. Chin. Phys. Lett., 2005, 22(10): 2598-2600.
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