Lestiani, Melia Eka (2019) MINIMASI ONGKOS PERAWATAN PADA MESIN GEARBOX INDUSTRI TEKSTIL. Jurnal Manajemen Logistik dan Transportasi, 5 (3). pp. 187-196. ISSN 2442-9341
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Abstract
ABSTRAK PT. YST merupakan perusahaan yang memproduksi tekstil untuk kebutuhan dalam dan luar negeri. Dalam menjalankan setiap pesanan perlu dijaga kelancaran produksinya, selain menjaga ketersediaan bahan dan orang, perlu dijaga keberlangsungan mesin berproduksi. Terjadinya penghentian mesin berproduksi karena kerusakan mesin atau peralatan merupakan suatu hambatan yang dapat mengganggu berjalannya proses produksi, sehingga kerusakan mesin pada saat proses produksi sedang berlangsung harus dicegah. Peranan perawatan pencegahan mesin dapat dilakukan dengan penentuan interval waktu perawatan yang optimal sehingga dapat meminimasi ongkos total perawatan. Komponen bearing merupakan komponen kritis pada mesin ini dengan persentase kerusakan sebesar 22,54 % dan komponen ini mengikuti distribusi weibull dua parameter (setelah dilakukan uji kecocokan distribusi) dengan nilai β > 1 yang artinya komponen tersebut laju kerusakannya meningkat. Dari hasil pengolahan data didapatkan ongkos untuk perawatan menjadi Rp.286.250 dengan waktu perawatan selama 61 hari. Kata Kunci: ongkos perawatan, mesin gearbox, distribusi weibull, komponen kritis ABSTRACT PT. YST is a company that produces textiles for domestic and foreign needs. In carrying out each order it is necessary to maintain the smooth production, in addition to maintaining the availability of materials and people, it is necessary to maintain the continuity of the production machine. The cessation of production machinery due to damage to machinery or equipment is an obstacle that can interfere with the running of the production process, so that damage to the machine during the production process must be prevented. The role of preventive maintenance of the machine can be done by determining the optimal maintenance time interval so as to minimize the total cost of maintenance. Bearing component is a critical component in this machine with a percentage of damage of 22.54% and this component follows a two-parameter weibull distribution (after a distribution match test) with a value of β> 1 which means that the damage rate increases. From the results of data processing, the cost for treatment is Rp.286,250 with 61 days of treatment time. Keywords: maintenance costs, gearbox engine, weibull distribution, critical components
| Item Type: | Article |
|---|---|
| Subjects: | H Social Sciences > H Social Sciences (General) H Social Sciences > HD Industries. Land use. Labor H Social Sciences > HE Transportation and Communications |
| Depositing User: | Unnamed user with email [email protected] |
| Date Deposited: | 16 Feb 2022 07:53 |
| Last Modified: | 16 Feb 2022 07:53 |
| URI: | http://eprint.ulbi.ac.id/id/eprint/38 |
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