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歯科用エアータービン・ハンドピースの静音設計に関する検討 : 第1報 異なる形態のタービン翼の騒音測定と評価方法について
https://mdu.repo.nii.ac.jp/records/742
https://mdu.repo.nii.ac.jp/records/74239495ca6-42fd-44f6-b6a3-233e487dc91c
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
matsumoto_shigaku_24-01-06.pdf (2.6 MB)
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| Item type | Journal Article(1) | |||||||
|---|---|---|---|---|---|---|---|---|
| 公開日 | 2012-05-24 | |||||||
| タイトル | ||||||||
| タイトル | 歯科用エアータービン・ハンドピースの静音設計に関する検討 : 第1報 異なる形態のタービン翼の騒音測定と評価方法について | |||||||
| 言語 | ||||||||
| 言語 | jpn | |||||||
| キーワード | ||||||||
| 主題Scheme | Other | |||||||
| 主題 | エアータービン・ハンドピース | |||||||
| キーワード | ||||||||
| 主題Scheme | Other | |||||||
| 主題 | 歯科用切削器具 | |||||||
| キーワード | ||||||||
| 主題Scheme | Other | |||||||
| 主題 | 精密騒音測定 | |||||||
| 資源タイプ | ||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||
| 資源タイプ | journal article | |||||||
| その他（別言語等）のタイトル | ||||||||
| その他のタイトル | Examination of the Stillness Sound Design of an Air Turbine Handpiece for Dentistry : 1. Noise evaluation of different types of turbine wings | |||||||
| 著者 |
野村, 寿男
× 野村, 寿男
|
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| 抄録 | ||||||||
| 内容記述タイプ | Abstract | |||||||
| 内容記述 | Noise reduction of an air turbine hand piece in general practice helps to reduce a patient's physical and psychological pain and suffering. The relationship has not been determined between the wing shape of an air turbine hand piece and noise. This study was conducted to evaluate the relationship between the noise of an air turbine hand piece and wing shapes, rotational frequencies and torque. The results were as follows; 1. The actual frequency of an air turbine hand piece whose pneumatics were changed from 0.5kgf/cm^2 to 3.0kgf/cm^2 almost coincided with predicted measurements. The results suggested that the noise of an air turbine hand piece was similar to an air blower piece. Furthermore, the kind of noise was nearly equal to that of the rotational noise of a moving blade. There was no evidence of a relationship between frequencies and wing shape. 2. When comparing standard and small types of turbine wings regarding rotational frequency the latter was less than 2.5kgf/cm^2. 3. Increased rotational frequencies were observed when the back of the turbine wings was slightly thinned. Rotational noises also increased with this type. 4. It was suggested that to maintain the torque of an air turbine hand piece a concave wing and closed structure should be used. | |||||||
| 書誌情報 |
松本歯学 巻 24, 号 1, p. 58-71, 発行日 1998-04-30 |
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| 出版者 | ||||||||
| 出版者 | 松本歯科大学学会 | |||||||
| ISSN | ||||||||
| 収録物識別子タイプ | ISSN | |||||||
| 収録物識別子 | 0385-1613 | |||||||
| 書誌レコードID | ||||||||
| 収録物識別子タイプ | NCID | |||||||
| 収録物識別子 | AN00232590 | |||||||
| フォーマット | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | application/pdf | |||||||
| 著者版フラグ | ||||||||
| 出版タイプ | VoR | |||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||
