Satrio, Norvan Aji (2019) Pengukuran Serta Analisa Getaran Dan Kebisingan Pada Spindle Mesin Bubut Run Master Model No. RUN-330x1000RR Dengan Serial No. 08210810080. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Dalam Tugas Akhir ini dilakukan pegukuran serta analisa getaran dan kebisingan pada mesin bubut run master model no. run-330x1000RR dengan serial no. 08210810080. Proses yang dilakukan adalah turning face dengan variasi kecepatan putar spindle, kedalaman potong, dan gerak pemakanan pada baja karbon ST 41 menggunakan pahat HSS. Setelah dilakukan pengukuran vibrasi dan kebisingan, data hasil pengukuran dianalisa lalu dibandingkan dengan swedish standar SS 728000 untuk data getaran dan KEMENAKER NO.51/MEN/1999 untuk data kebisingan.
Berdasarkan hasil pengukuran getaran yang diperoleh, maka dapat diketahui bahwa terdapat indikasi kegagalan dini pada titik SOH. Pada kedalaman potong 0.8 mm dengan kecepatan putar spindle 460 rpm nilai getaran 1.18 mm/s, pada 755 rpm 1.20 mm/s, dan pada 1255 rpm 1.24 mm/s. Pada gerak pemakanan 0.418 dengan kecepatan putar 1255 rpm menghasilkan nilai getaran 1.17 mm/s. Pada variasi kedalaman potong 0 mm menghasilkan nilai getaran terendah 0.42 mm/s dan tertinggi 0.8 mm menghasilkan nilai getaran 1.24 mm/s. Pada variasi gerak pemakanan terendah 0 mm/rev menghasilkan nilai getaran terendah 0.42 mm/s dan tertinggi 0.418 mm/rev menghasilkan nilai getaran 1.17 mm/s. Berdasarkan hasil pengukuran kebisingan yang diperoleh,, pada variasi kedalaman potong 0 mm menghasilkan tingkat kebisingan terendah yaitu 79.70 dB dan tertinggi 93.80 dB sedangkan pada variasi gerak pemakanan menghasilkan tingkat kebisingan terendah yaitu 79.70 dB dan tertinggi 93.90 dB.
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In this Final Project measurement and analysis of vibration and noise on the lathe run master model no. run-330x1000RR with serial no. 08210810080. The process is carried out turning face with variations in spindle rotational speed, depth of cut, and feed motion on carbon steel ST 41 using HSS tools. After measuring vibration and noise, the measurement data is analyzed and then compared with the Swedish Standard SS 728000 for vibration data and KEMENAKER NO. 51 / MEN / 1999 for noise data.
Based on the results of the vibration measurements obtained, it can be seen that there are indications of early failure at the SOH point. At 0.8 mm cutting depth with a spindle rotational speed of 460 rpm the vibration value is 1.18 mm / s, at 755 rpm 1.20 mm / s, and at 1255 rpm 1.24 mm / s. In the 0.418 infeed motion with a rotational speed of 1255 rpm it produces a vibration value of 1.17 mm / s. In the variation of the cut depth of 0 mm it produces the lowest vibration value of 0.42 mm / s and the highest 0.8 mm produces a vibration value of 1.24 mm / s. In the variation of the lowest feed motion 0 mm / rev produces the lowest vibration value 0.42 mm / s and the highest 0.418 mm / rev produces a vibration value of 1.17 mm / s. Based on the results of measurements of noise obtained, the variation in the depth of 0 mm cut produces the lowest noise level which is 79.70 dB and the highest 93.80 dB while the variation of feed motion produces the lowest noise level of 79.70 dB and the highest 93.90 dB.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Additional Information: | RSMI 621.942 Sat p-1 2019 |
| Uncontrolled Keywords: | predictive maintenance , overall vibration , sound level |
| Subjects: | T Technology > TJ Mechanical engineering and machinery > TJ174 Maintenance and repair of machinery |
| Divisions: | Faculty of Vocational > Mechanical Industrial Engineering (D4) |
| Depositing User: | Norvan Aji Satrio |
| Date Deposited: | 12 Apr 2022 02:35 |
| Last Modified: | 12 Apr 2022 02:35 |
| URI: | http://repository.its.ac.id/id/eprint/62316 |
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