KAJI EKSPERIMENTAL CIRI GETARAN PADA BANTALAN ROL DENGAN PEMBEBANAN STATIK

Penulis

  • K Magiano
  • Komang Bagiasna

Abstrak

Any rolling bearing defect has a certain vibration response signature which can be observed through its waveform as well as frequency spectrum, such as the sideband frequencies, which indicate there is modulation phenomena among the vibration response signals. This research was carried out to study the vibration response signatures in the roll bearings due to the interaction between the static load and bearing inner/outer race waviness. This experimental research consists of FRF (Frequency Response Function) measurements to obtain the dynamic characteristics of the rolling bearing vibration, and power spectrum testing to measure the vibration response that occurs in the bearing. The shaft speed and static loads (vertical, horizontal, combination) are varied during the experimental study. Experimental results reveal Roll Passage Frequency (RPF) and its sidebands caused by the static load, and it was also found that waviness in the order of 4 at  the inner race and in the order of 6 at the outer race of the bearing.

Referensi

Tumbuan, Analisis Ciri Getaran Bantalan Rol dengan Pembebanan Statik, Tugas Sarjana, Program Studi Teknik Mesin, ITB, Bandung, 2008

Carolus Bintoro, Analisis Teoritik dan Kaji Eksperimental Ciri Getaran Mekanik Akibat Keausan pada Bantalan Rol Silindrik, Disertasi. Teknik Mesin, ITB, Bandung

I Wayan Adisaputra, Kaji Eksperimental dan Pemodelan Respon Getaran Bntalan Rol Silindrik Akibat Pembebanan Statik dan Residual Unbalance, Tesis, Program Studi Teknik Mesin, ITB, Bandung

G. H. Jang dan S. W. Jeong, Nonlinear Excitation Model of Ball Bearing Waviness in a Rigid Rotor Supported by Two or More Ball Bearings Considering Five Degrees of Freedom, Transaction of ASME 124 pp. 82-90, 2002

Diterbitkan

2017-05-15

Cara Mengutip

Magiano, K., & Bagiasna, K. (2017). KAJI EKSPERIMENTAL CIRI GETARAN PADA BANTALAN ROL DENGAN PEMBEBANAN STATIK. Mesin, 24(1), 1-24. Diambil dari https://journals.itb.ac.id/index.php/jtms/article/view/4986

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