島根大学農学部
島根大学農学部研究報告

アクセス数 : 1059
ダウンロード数 : 152
島根大学農学部研究報告 Volume 6
published_at 1972-12-15

手押かんな盤の騒音分析

On Noise Analysis of Hand Feed Planer
Tanaka Chiaki
Sakurai Toshio
full_text_file
d0030006n018.pdf ( 369 KB )
Descriptions
This paper deals with noise behaviour of hand-feed planer. Noise level in no-load running, planing and vibratory-acceleration level of workpiece generated by planing were measured. The measuring direction of vibratory-acceleration was perpendicular to workpiece motion. The measurement instruments are a sound level meter, vibration meter, 1/3-octave band pass filter and high speed level recorder. Test results show that the source of noise is cutterhead in no-load running and in planing. Though vibratory-acceleration level of workpiece generated by planing increases, noise level increases little when feed speed increases in planing.