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Hasil Pencarian

Ditemukan 5 dokumen yang sesuai dengan query
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Albert Joelian
Optimasi penjadwalan penggantian engine alat berat dengan menggunakan data mining = Optimization of engine replacement scheduling by using data mining / Albert Joelian
" ABSTRAK
Tesis ini membahas kemampuan dan penggunaan tiga metode data mining dalam melakukan rangkaian analisis dan menemukan informasi dari sekumpulan data yang berjumlah besar yaitu data penggukuran condition monitoring dan faktor ekstenal dari suatu engine alat berat dengan tujuan untuk mendapatkan penjadwalan penggantian engine yang lebih optimal. Metode clustering digunakan untuk mengelompokkan data condition monitoring, association rule digunakan untuk menganalisis keterkaitan antar variabel dan analisis time series digunakan untuk memprediksi nilai dari pengukuran condition monitoring. Hasil ... "
2017
T48133
UI - Tesis Membership  Universitas Indonesia Library
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Rotating machineries: aspects of operation and maintenance
" This book discusses the maintenance aspect of rotating machines, which it addresses through a collection of contributions. Sharing the “hands-on” views of experienced engineers on the aspect of maintenance for rotating machines, it offers a valuable reference guide for practicing engineers in the related industries, providing them a glimpse of some of the most common problems associated with rotating machines and equipment in the field, and helping them achieve maximum performance efficiency and high machine ... "
Singapore: Springer Singapore, 2019
e20502758
eBooks  Universitas Indonesia Library
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Ashish Kumar Sinha
wavelet transform based ball bearing fault detection scheme for heavy duty mining electrical motors under supply frequency regulation using mcsa
" Most heavy duty mining electrical drives employ squirrel cage induction motors (SCIMs) which are subjected to various undesirable stresses. Therefore, condition monitoring of the SCIMs is indispensable for achieving production goals with minimum downtime in a fault-free working environment. Because bearing damage is the most frequently occurring fault in SCIMs, an effective fault detection scheme will aid in achieving production targets in an industrial mining scenario. In this regard, the present work intends to propose ... "
Depok: Faculty of Engineering, Universitas Indonesia, 2018
UI-IJTECH 9:1 (2018)
Artikel Jurnal  Universitas Indonesia Library
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Barszcz, Tomasz
Vibration-based condition monitoring of wind turbines
" This book describes in detail different types of vibration signals and the signal processing methods, including signal resampling and signal envelope, used for condition monitoring of drivetrains. A special emphasis is placed on wind turbines and on the fact that they work in highly varying operational conditions. The core of the book is devoted to cutting-edge methods used to validate and process vibration data in these conditions. Key case studies, where advanced signal processing methods ... "
Switzerland: Springer Nature, 2019
e20509487
eBooks  Universitas Indonesia Library
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M. Andi Yudha Cahya Adi Negara
Estimasi umur sisa (remaining useful life) komponen alat berat menggunakan metode data mining = Remaining useful life (rul) estimation on heavy equipment`s component with data mining / M. Andi Yudha Cahya Adi Negara
" ABSTRAK

Produktifitas pada alat berat merupakan kinerja terpenting dalam industri konstruksi dan pertambangan, sehingga penerapan proses condition monitoring (CM) menjadi elemen penting dalam menentukan umur penggunaan komponen alat berat. Penentuan umur sisa (remaining useful life, RUL) dari komponen alat berat menjadi sangat penting untuk mendukung dan meningkatkan produktifitas alat berat dimana pendekatan best-practices digunakan dalam proses ini. Untuk mengatasi permasalahan ini, dibutuhkan estimasi RUL dari komponen alat berat dengan pendekatan data-driven menggunakan data mining. ... "

2019
T53490
UI - Tesis Membership  Universitas Indonesia Library