薄型超音波モータの開発
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- Material Type
- 記事
- Title
- Author/Editor
- 小島 玲子澤田 明宏長尾 昭一
- Periodical title
- マイクロメカトロニクス = Micromechatronics
- No. or year of volume/issue
- 49 (通号 192) 2005.6
- Volume
- 49
- Sequential issue number
- 192
- Pages
- 24～29
- Publication date of volume/issue (W3CDTF)
- 2005-06
- ISSN (Periodical Title)
- 1343-8565
- ISSN-L (Periodical Title)
- 1343-8565
- Publication (Periodical Title)
- 東京 : 日本時計学会
- Place of Publication (Country Code)
- JP
- Text Language Code
- jpn
- NDLC
- Target Audience
- 一般
- Holding library
- 国立国会図書館
- Call No.
- Z16-440
- Data Provider (Database)
- 国立国会図書館 : 国立国会図書館雑誌記事索引
- Bibliographic ID (NDL)
- 7465743
- Bibliographic Record Category (NDL)
- 632
- Summary, etc.
- We developed the ultrasonic motor of a thin model to realize high torque and high efficiency. This motor was designed to have the appropriate shape to be driven by mixture of the two oscillation mode, the first longitudinal vibration and the second flexural vibration. The mixture of this two modes cause an ellipse vibration. We can get the driving power from the rotor, which is driven by the frictional force between the rotor and the oscillator. The main problem we had to solve, was to reduce the fluctuation of the resonance frequency caused by a disturbance. We tried to sweep the control frequency and cover the fluctuation. Thus, we established the controlling method of the motor.
- DOI
- 10.20805/micromechatronics.49.192_24
- Access Restrictions
- インターネット公開
- Data Provider (Database)
- 科学技術振興機構 : J-STAGE
- Summary, etc.
- We developed the ultrasonic motor of a thin model to realize high torque and high efficiency. This motor was designed to have the appropriate shape to be driven by mixture of the two oscillation mode, the first longitudinal vibration and the second flexural vibration. The mixture of this two modes cause an ellipse vibration. We can get the driving power from the rotor, which is driven by the frictional force between the rotor and the oscillator. The main problem we had to solve, was to reduce the fluctuation of the resonance frequency caused by a disturbance. We tried to sweep the control frequency and cover the fluctuation. Thus, we established the controlling method of the motor.
- DOI
- 10.20805/micromechatronics.49.192_24
- Related Material (URI)
- Data Provider (Database)
- 国立情報学研究所 : CiNii Research
- Original Data Provider (Database)
- Japan Link Center雑誌記事索引データベースCiNii Articles
- Bibliographic ID (NDL)
- 7465743
- NAID
- 110002698472