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Hasil Pencarian

Ditemukan 10822 dokumen yang sesuai dengan query
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Bhote, Keki R.
"Companies following the Six Sigma process have seen their products' initial quality statistics soar, with defects all but eliminated. But how can companies make sure the quality lasts? One method is to subject products to exaggerated conditions that simulate the wear and tear of months, years, or a lifetime of use. Called Multiple Environment Overstress Tests (MEOST), these rigorous tests can expose potential design flaws, limitations of materials, and construction that normal quality inspections might miss. "World Class Reliability" presents a blueprint for creating and applying the MEOST methodology to products in almost any industry."
New York: American Management Association, 2004
e20438528
eBooks  Universitas Indonesia Library
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Mathew, Joseph, editor
"Engineering asset management 2010 represents state-of-the art trends and developments in the emerging field of engineering asset management as presented at the Fifth World Congress on Engineering Asset Management (WCEAM), covering topics such as, asset condition monitoring and intelligent maintenance, asset data warehousing, data mining and fusion, asset performance and level-of-service models, design and life-cycle integrity of physical assets, education and training in asset management, engineering standards in asset management, fault diagnosis and prognostics, financial analysis methods for physical assets, human dimensions in integrated asset management, information quality management, information systems and knowledge management, intelligent sensors and devices, maintenance strategies in asset management, optimisation decisions in asset management, risk management in asset management, strategic asset management, and sustainability in asset management."
London: Springer, 2011
e20418828
eBooks  Universitas Indonesia Library
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Agus Supriyadi
"Kehandalan merupakan suatu pertimbangan penting yang tidak dapat terpisahkan lagi pada industri kertas, terutama pada hal pemeliharaan. Pemeliharaan yang baik ketika direncanakan dengan baik dan disesuaikan dengan kebutuhan mesin atau peralatan. Masalah yang dihadapi pada Paper Machine pada PT Indah Kiat Pulp & Paper Tbk Tangerang adalah rendahnya tingkat kehandalan. Adapun tujuan dari penelitian ini adalah untuk mengidentifikasi subsistem kritikal penyebab rendahnya kehandalan dan untuk mengetahui interval Planned Shutdown Maintenance yang optimal.
Dengan menggunakan data kegagalan mesin dan dengan menggunakan Software Weibbul++7 maka bisa diperoleh perkiraan kehandalan masing-masing subsistem untuk interval waktu yang berbeda. Dari perkiraan kehandalan tersebut dan dengan menggunakan Reliability Importance Measure maka dapat diidentifikasi kritikal subsistem. Dengan menggunakan perkiraan kehandalan pula dapat dicari interval Planed Scheduled Maintenance yang optimal dan bisa dicari pula proyeksi ketersediaan.
Hasil analisa menunjukkan bahwa Press Part merupakan subsistem paling kritikal, kemudian disusul Dryer Part dan yang terakhir adalah Wire Part. Sedangkan untuk interval pemeliharaan yang optimal didapat pada interval 240 jam atau 3 kali tiap bulan. Dengan interval ini diproyeksikan akan mampu menurunkan frekuensi frekuensi kegagalan dari 424 kali menjadi 147 kali, menurunkan durasi kegagalan turun dari 514 jam menjadi 176 jam dan meningkatnya ketersediaan dari 95.5% menjadi 97.35%.

Reliability is an important consideration that can not be separated at paper industry, especially in maintenance. The right maintenance is when well planned and adjusted to the need of machinery or equipment. The problems faced at Paper Machine of PT Indah Kiat Pulp & Paper Tbk Tangerang is low reliability. The purpose of this study is to identify the critical subsystems that causes low reliability and to determine the optimal interval of scheduled planned shutdown maintenance.
By using the paper machine failure data and Weibbul Software + +7 then can be obtained the reliability estimation for each subsystem for different time intervals. By using reliability estimation for each subsystem and using Reliability Importance Measure then critical subsystem can be identified. By using the reliability estimation also can be define optimal Scheduled Planed Maintenance interval and can be also define the projected availability.
As a results of the analysis show that the Press Part is the most critical subsystem, and then followed by Dryer Part and the last is the Wire Part. Then the optimal Scheduled Planed Maintenance interval found at interval of 240 hours or three times for every month. With this interval is projected to be able to reduce the frequency of failure from 424 times to 147 times, reducing the duration of failure from 514 hours to 176 hours and increasing availability from 95.5% to 97.35%.
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Depok: Fakultas Teknik Universitas Indonesia, 2010
T27652
UI - Tesis Open  Universitas Indonesia Library
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Nelson, Wayne, 1936-
New York: John Wiley & Sons, 1982
620.004 NEL a
Buku Teks SO  Universitas Indonesia Library
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Dhillon, B.S. (Balbir S.), 1947-
New York: John Wiley & Sons, 1981
620.004 DHI e
Buku Teks SO  Universitas Indonesia Library
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O`Connor, Patrick D.T.
Chichester: John Wiley & Sons, 1995
620.004 52 OCO p
Buku Teks SO  Universitas Indonesia Library
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Lloyd, David K.
Englewood Cliffs, N.J.: Prentice-Hall, 1962
519 LLO r
Buku Teks SO  Universitas Indonesia Library
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Villemeur, Alain
Chichester: John Wiley & Sons, 1991
620.004 52 VIL r
Buku Teks SO  Universitas Indonesia Library
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Villemeur, Alain
Chichester: John Wiley & Sons, 1991
620.004 52 VIL r
Buku Teks SO  Universitas Indonesia Library
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Lewis, E.E. (Elmer Eugene), 1938-
New York: John Wiley & Sons, 1996
620.004 52 LEW i
Buku Teks SO  Universitas Indonesia Library
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