Yahya, Nur Muhammad Adi (2022) Analisis Perhitungan OEE (Overall Equipment Effectiveness) pada Mesin Tarik Henlton Cold Ribbed Wire Plant dalam Rangka Penerapan Total Productive Maintenance (TPM) PT. Perwira Indo Wire. Project Report. [s.n.], [s.l.]. (Unpublished)
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Abstract
Diketahui bahwa tingkat keefektifan dari mesin Cold Ribbed Wire Plant masih dalam batas wajar akan tetapi jauh dari kata ideal, hal tersebut dikarenakan faktor Availability Rate, Performance Efficiency, Rate Quality Product dari mesin tersebut memiliki hasil perhitungan nilai persentase yang masih rata-rata normal. Maka dapat disimpulkan bahwa penggunaan metode overall equipment effectiveness dapat di pakai pada Cold Ribbed Wire Plant ini, serta berdasarkan hasil perhitungan OEE diperoleh, nilai OEE berkisar antara 34,92% sampai 73,77% kondisi ini menunjukan bahwa kemampuan Cold Ribbed Wire Plant dalam mencapai target dan dalam mencapai efectivitas masih belum mencapai kondisi yang ideal yaitu 85 %. Namun jika dilihat dari bulan Januari sampai Desember nilai Overall Effectiveness Equipment (OEE) yang paling rendah terdapat pada bulan Agustus yaitu senilai 34,92% ,salah satu penyebab nilai persentase yang kecil pada bulan tersebut adalah karena faktor waktu kerusakan (breakdown) dari mesin Cold Ribbed Wire Plant yang lebih besar dibandingkan dengan bulan lainnya dan akhirnya mempengaruhi target produksi. Untuk perhitungan dari Six Big Losses diketahui bahwa pengaruh terbesar pada rendahnya persentase OEE (Overall Equipment Effectiveness) adalah pada faktor Idle And Minor Stoppage ( Gangguan dan menganggur ) yang memiliki nilai 24,46% - 44,79%, lalu diikuti dengan faktor Equipment Failure (Kerusakan Peralatan) yang memiliki nilai 8,83% - 29,17%. Dengan persamaan yang sama bahwa di bulan agustus memiliki persentase paling tinggi yaitu 44,79% dan 29,17%
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It is known that the level of effectiveness of the Cold Ribbed Wire Plant machine is still within reasonable limits but far from ideal, this is because the Availability Rate, Performance Efficiency, Rate Quality Product factors of the machine have calculated percentage values that are still on average normal. So it can be concluded that the use of the overall equipment effectiveness method can be used at this Cold Ribbed Wire Plant, and based on the results of the OEE calculation obtained, the OEE value ranges from 34.92% to 73.77%, this condition shows that the ability of the Cold Ribbed Wire Plant to achieve targets and in achieving effectiveness still has not reached the ideal condition of 85%. However, when viewed from January to December, the lowest Overall Effectiveness Equipment (OEE) value is in August, which is 34.92%, one of the causes of the small percentage value in that month is due to the time factor of damage (breakdown) of the Cold Ribbed Wire Plant machine which is greater than other months and ultimately affects production targets.For the calculation of the Six Big Losses, it is known that the biggest influence on the low percentage of OEE (Overall Equipment Effectiveness) is the Idle And Minor Stoppage factor which has a value of 24.46% - 44.79%, then followed by the Equipment Failure factor which has a value of 8.83% - 29.17%. With the same equation that in August has the highest percentage of 44.79% and 29.17%.
| Item Type: | Monograph (Project Report) |
|---|---|
| Uncontrolled Keywords: | Overall Equipment Effectiveness, Six Big Losses, Preventive Maintenance, Fishbone Diagram, Efektivitas Peralatan Keseluruhan, enam masalah terbesar, perawatan pencegahan, diagram fishbone |
| Subjects: | T Technology > TJ Mechanical engineering and machinery > TJ174 Maintenance and repair of machinery |
| Divisions: | Faculty of Vocational > Mechanical Industrial Engineering (D4) |
| Depositing User: | Nur Muhammad Adi Yahya |
| Date Deposited: | 13 Mar 2024 01:19 |
| Last Modified: | 13 Mar 2024 01:19 |
| URI: | http://repository.its.ac.id/id/eprint/107800 |
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