玉軸受の固有振動に関する研究 : 第1報, 並径玉軸受の振動特性および外輪の剛体モードの固有振動

概要

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An investigation was carried out to elucidate the natural vibrations of ball bearings. In this report, the vibrations of fifteen ordinary-size ball bearings were studied. The ball bearings were operated at a constant speed under a thrust load. The radial, the axial, and the resultant vibrations on the outer ring of each ball bearing were picked up by a stereo cartridge. The vibrations were analyzed by a fast Fourier transform analyzer. Moreover, for the natural vibrations on the rigid-body mode of the outer ring, modal analysis was carried out. From the experimental results, analysis and considerations, the vibration characteristics of ordinary-size ball bearings were clarified, and frequency expressions for the natural vibrations on the rigid-body mode of the outer ring were derived.
一般社団法人日本機械学会の論文
1990-08-25