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
|
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
|
ファイル | |
言語 |
日本語
|
著者 |
桜井 敏夫
田中 千秋
|
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
|
巻 | 6
|
開始ページ | 103
|
終了ページ | 108
|
ISSN | 0370940X
|
発行日 | 1972-12-15
|
NCID | AN00108015
|
出版者 | 島根大学農学部
|
出版者別表記 | Shimane University, Faculty of Agriculture
|
資料タイプ |
紀要論文
|
部局 |
生物資源科学部
|
他の一覧 |