Skripsi

ANALISIS KEBISINGAN DAN GETARAN MEKANIS PADA MESIN MODIFIKASI TABUR PUPUK

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Penilaian

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Mechanical noise and vibration were analyzed on a modified fertilizer sprinkler machine. This research aims to analyze the noise and mechanical vibration of a modified fertilizer spray machine. The research was performed between April and August of 2022. The experimental approach is the one utilized in this research. A sound level meter is used to measure noise using the grid method. The modified sow fertilizer equipment used a vibration meter to monitor vibrations at various locations. The measured parameters are vibration and noise. The "Surfer 11" application uses mapping to characterize noise intensity and produces noise contours. Graphs are used to represent vibration measurement data. In this research, the highest noise intensity measured for the operation was 99.9 dB(A) at a motor rotation speed of 3,000 rpm, while the lowest noise level was 83 dB(A) at a motor rotation speed of 1,000 rpm. The highest intensity noise level is 97.4 dB(A) at a motor speed of 3,000 rpm, while the lowest noise level is 64.4 dB(A) at a motor speed of 1,000 rpm. Based on the results of the measurements, the Engine has the most outstanding vibration level at 33.7 m/s2 with a motor rotation speed of 3,000 rpm. The foam engine with a motor rotation speed of 1000 rpm has the lowest vibration, measuring 0.4 m/s2. Key words : Engine Modification, sowing fertilizer, noise and mechanical vibration

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Availability

Inventory Code	Barcode	Call Number	Location	Status
2307000965	T87676	T876762023	Central Library (REFERENS)	Available but not for loan - Not for Loan

Detail Information

Series Title

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Call Number

T876762023

Publisher

Indralaya : Prodi Teknik Pertanian, Jurusan Teknologi Pertanian, Fakultas Pertanian, Universitas Sriwijaya., 2023

Collation

x, 49 hlm.; ilus.; 29 cm

Language

Indonesia

ISBN/ISSN

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Classification

620.230 7

Content Type

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Media Type

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Carrier Type

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Edition

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Subject(s)

Prodi Teknik Pertanian
Kebisingan dan Tindakan Pencegahannya
Suara Bising

Specific Detail Info

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Statement of Responsibility

SAMSUL

Other version/related

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