| タイトルヨミ | 2 サイクル ガソリン キカン オ モツ リンギョウ キカイ ノ シンドウ ドウリョク ノコ カリバライキ ニツイテ
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| 日本語以外のタイトル | On the Vibration of Forestry Machine with 2 Cycle Gasolin Engine : Cases of Chain-Saw & Bush-Cutter
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| ファイル | |
| 言語 |
日本語
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| 著者 |
桜井 敏夫
田中 千秋
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| 内容記述（抄録等） | This paper deals with the vibration behaviour of chain-saws and bush-cutters generated by two-cycle engines. The measurement instruments were three accelerometers, three amplifiers and an electromagnetic oscillograph. Vibration was measured at the handle of the chain-saw and the bush-cutter.
Conclusions are summarized as follows : 1) Vibratory-acceleration level generated by bush-cutter is about half as much as that generated by chain-saw. 2) Vibratory-acceleration level generated by a chain-saw with vibration isolator was reduced to about 25 percent level. 3) Vibratory-acceleration level generated by sawing is approximately equal to that generated by no-load running, and displacement amplitude of chain-saw was evaluated at about 0.05-0.2 mm. |
| 掲載誌名 |
島根大学農学部研究報告
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| 巻 | 6
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| 開始ページ | 103
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| 終了ページ | 108
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| ISSN | 0370940X
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| 発行日 | 1972-12-15
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| NCID | AN00108015
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| 出版者 | 島根大学農学部
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| 出版者別表記 | Shimane University, Faculty of Agriculture
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| 資料タイプ |
紀要論文
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| 部局 |
生物資源科学部
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| 他の一覧 |
