Presentation | 2012-06-22 Dual Bimorph-Driven Actuator Hiroki Maruyama, Yuki Hosoda, Noriko Bamba, Tatsuo Fukami, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In order to decrease the loss caused by friction that is inevitable factor in ultrasonic motor, we developed an actuator composed of two piezo-electric bimorphs driven by a relatively low frequency wave. The complex actuator could drive a rotor with less effect both of the friction and warning with changing the length and width of a coupler, the resonance characteristic, the frequency-phase difference characteristic, the frequency-revolving speed characteristic, and the voltage-revolving speed characteristic were studied. With the coupler size of 40.3-mm width in length of 4 mm, rotation of 69.8 rpm was obtained upon 2.26 kHz and 42.4V_ |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Ultrasonic motor / Piezo-electric bimorph / Coupled vibration |
Paper # | EMD2012-13,CPM2012-30,OME2012-37 |
Date of Issue |
Conference Information | |
Committee | OME |
---|---|
Conference Date | 2012/6/15(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
Secretary | |
Assistant |
Paper Information | |
Registration To | Organic Material Electronics (OME) |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Dual Bimorph-Driven Actuator |
Sub Title (in English) | |
Keyword(1) | Ultrasonic motor |
Keyword(2) | Piezo-electric bimorph |
Keyword(3) | Coupled vibration |
1st Author's Name | Hiroki Maruyama |
1st Author's Affiliation | Graduate School of Science and Technology, Shinshu University() |
2nd Author's Name | Yuki Hosoda |
2nd Author's Affiliation | / / |
3rd Author's Name | Noriko Bamba |
3rd Author's Affiliation | |
4th Author's Name | Tatsuo Fukami |
4th Author's Affiliation | |
Date | 2012-06-22 |
Paper # | EMD2012-13,CPM2012-30,OME2012-37 |
Volume (vol) | vol.112 |
Number (no) | 97 |
Page | pp.pp.- |
#Pages | 5 |
Date of Issue |