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Title Transcription
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
Title Alternative (English)
On the Vibration of Forestry Machine with 2 Cycle Gasolin Engine : Cases of Chain-Saw & Bush-Cutter
File
language
jpn
Author
Sakurai, Toshio
Tanaka, Chiaki
Description
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.
Journal Title
Bulletin of the Faculty of Agriculture, Shimane University
Volume
6
Start Page
103
End Page
108
ISSN
0370940X
Published Date
1972-12-15
NCID
AN00108015
Publisher
島根大学農学部
Publisher Aalternative
Shimane University, Faculty of Agriculture
NII Type
Departmental Bulletin Paper
OAI-PMH Set
Faculty of Life and Environmental Science
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