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Ditemukan 12253 dokumen yang sesuai dengan query
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Mohamed, Saiful Bahri
"This book offers recommendations on the milling processes for the carbon fiber reinforced plastic CFRP/Al2024. Due to the anisotropic and non-homogeneous structure of CFRP and the ductile nature of aluminum, the machining of this material is very challenging and causes various types of damage, such as matrix cracking and thermal alterations, fiber pullout and fuzzing during drilling and trimming, which affect the quality of machined surface.
The book studies and models the machined surface quality of CFRP/Al2024 using a two-level full factorial design experiment. It describes the processes of trimming using down milling, and statistically and graphically analyzes the influence and interaction of cutting parameters. Lastly, the book presents the optimization of the cutting parameters in order to create a surface texture quality of CFRP/Al2024 to less than 1 µm."
Singapore: Springer Singapore, 2019
e20502446
eBooks  Universitas Indonesia Library
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"IFToMM conferences have a history of success due to the various advances achieved in the field of rotor dynamics over the past three decades. These meetings have since become a leading global event, bringing together specialists from industry and academia to promote the exchange of knowledge, ideas, and information on the latest developments in the dynamics of rotating machinery.
The scope of the conference is broad, including e.g. active components and vibration control, balancing, bearings, condition monitoring, dynamic analysis and stability, wind turbines and generators, electromechanical interactions in rotor dynamics and turbochargers.
The proceedings are divided into four volumes. This fourth volume covers the following main topics: aero-engines; turbochargers; eolian (wind) generators; automotive rotating systems; and hydro power plants.
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Switzerland: Springer Cham, 2019
e20502417
eBooks  Universitas Indonesia Library
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"IFToMM conferences have a history of success due to the various advances achieved in the field of rotor dynamics over the past three decades. These meetings have since become a leading global event, bringing together specialists from industry and academia to promote the exchange of knowledge, ideas, and information on the latest developments in the dynamics of rotating machinery.
The scope of the conference is broad, including e.g. active components and vibration control, balancing, bearings, condition monitoring, dynamic analysis and stability, wind turbines and generators, electromechanical interactions in rotor dynamics and turbochargers.
The proceedings are divided into four volumes. This first volume covers the following main topics: Active Components and Vibration Control; Balancing; Bearings: Fluid Film Bearings, Magnetic Bearings, Rolling Bearings and Seals; and Blades, Bladed Systems and Impellers. "
Switzerland: Springer Cham, 2019
e20502416
eBooks  Universitas Indonesia Library
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"IFToMM conferences have a history of success due to the various advances achieved in the field of rotor dynamics over the past three decades. These meetings have since become a leading global event, bringing together specialists from industry and academia to promote the exchange of knowledge, ideas, and information on the latest developments in the dynamics of rotating machinery.
The scope of the conference is broad, including e.g. active components and vibration control, balancing, bearings, condition monitoring, dynamic analysis and stability, wind turbines and generators, electromechanical interactions in rotor dynamics and turbochargers.
The proceedings are divided into four volumes. This second volume covers the following main topics: condition monitoring, fault diagnostics and prognostics; modal testing and identification; parametric and self-excitation in rotor dynamics; uncertainties, reliability and life predictions of rotating machinery; and torsional vibrations and geared systems dynamics. "
Switzerland: Springer Cham, 2019
e20502408
eBooks  Universitas Indonesia Library
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"IFToMM conferences have a history of success due to the various advances achieved in the field of rotor dynamics over the past three decades. These meetings have since become a leading global event, bringing together specialists from industry and academia to promote the exchange of knowledge, ideas, and information on the latest developments in the dynamics of rotating machinery.
The scope of the conference is broad, including e.g. active components and vibration control, balancing, bearings, condition monitoring, dynamic analysis and stability, wind turbines and generators, electromechanical interactions in rotor dynamics and turbochargers.
The proceedings are divided into four volumes. This third volume covers the following main topics: dynamic analysis and stability; electromechanical interactions in rotordynamics; nonlinear phenomena in rotordynamics; rotordynamics of micro, nano and cryogenic machines; and fluid structure interactions in rotordynamics. "
Switzerland: Springer Cham, 2019
e20502409
eBooks  Universitas Indonesia Library
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"This book contains the Proceedings of the Second International Symposium on the Education in Mechanism and Machine Science (ISEMMS 2017), which was held in Madrid, Spain. The Symposium has established a stable framework for exchanging experience among researchers regarding mechanism and machine science, with special emphasis on New Learning Technologies and globalization. The papers cover topics such as mechanism and machine science in mechanical engineering curricula; mechanism and machine science in engineering programs: methodology; mechanism and machine science in engineering programs: applications and research; and new trends in mechanical engineering education. "
Switzerland: Springer Cham, 2019
e20502686
eBooks  Universitas Indonesia Library
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"This is the proceedings of the 6th International Symposium on History of Machines and Mechanisms that was held in Beijing, China, in September 2018. The Symposium provided an international forum for presenting and discussing historical developments in the field of Machine and Mechanism Science (MMS). Special sections focused on the following topics:
. modern reviews of past works
· engineers in history, and their works
· direct memories of the recent past
· the development of theories
· the history of the design of machines and mechanisms
· development of automation and robots
· the development of teaching of MMS
· the schools and institutes of mechanical engineering
· the heritage of machines and mechanisms"
Switzerland: Springer Cham, 2019
e20502995
eBooks  Universitas Indonesia Library
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"This book constitutes the Proceedings of the Second International Conference of IFToMM ITALY, held in Cassino, Italy, in 2018. The main topics of the workshop include: Computational Kinematics, Dynamics of Machinery, Gearing and Transmissions, Multibody Dynamics, Mechatronics, Mechanism Design, Tribology, Vibration, Industrial and non-Industrial Applications."
Switzerland: Springer Cham, 2019
e20502894
eBooks  Universitas Indonesia Library
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Farizal
"Optimasi Biaya Penjadwalan Multi-Proyek pada Industri Pembuatan Mesin berbasis Engineer to Order. Paper ini membahas tentang penggunaan model mixed integer linear programming (MILP) untuk mengoptimalkan biaya dari problem penjadwalan multi-proyek pada industri pembuatan mesin. Industri ini dicirikan dengan adanya keterlambatan dalam memenuhi pesanan sehingga menyebabkan adanya biaya pinalti dan tambahan biaya pekerja. Karena itu tujuan dari studi ini adalah meminimalkan kedua biaya tersebut. Model yang dibangun dan dipecahkan dapat menunjukkan bagaimana mencapai tujuan tersebut yaitu melalui outsourcing (alih daya) atau melalui lembur. Model penjadwalan multi-proyek ini dipecahkan dengan menggunakan algoritma Branch & Bound yang telah di-coding dalam software Lingo 14,0. Hasil dari studi kasus yang menggunakan model ini menunjukkan jika sebuah perusahaan ingin menekan keterlambatan maka sebaiknya digunakan lembur bukan alih daya. Penggunaan lembur pada studi kasus dapat menekan keterlambatan multi-proyek hingga 144 hari atau 73,5%. Tetapi, jika perusahaan ingin menekan biaya maka alih daya harus digunakan. Dengan jalan ini perusahaan dapat mengurangi biaya sebesar 10.873.000 IDR atau 28,5%. Hasil ini menunjukkan model yang dibangun dapat digunakan sebagai model generic pada penjadwalan industry multi-proyek pembuatan mesin.

This paper discusses the utilization of mixed integer linear programming (MILP) model to optimize cost for multi- project scheduling in a machine maker company. The objective is to minimize total project?s penalty cost and labor cost. The model formulated shows how to achieve the objective i.e. whether to use outsourcing or overtime to finish all projects. The model of multi-project scheduling was solved by Branch & Bound algorithm coded in Lingo 14.0 software. The case study shows that if a company wants to minimize lateness, it should use overtime instead of outsourcing, which minimize total lateness of projects by 144 days or 73.5%. Whereas, if a company wants to optimize cost, they should use outsourcing instead of overtime, which reduces total cost of about 10,873,000 IDR or 28.5%. These results indicate that the model developed is applicable for optimizing multi-project scheduling."
Fakultas Teknik Universitas Indonesia, 2016
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Artikel Jurnal  Universitas Indonesia Library
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"This book includes innovative research work presented at ICO’2018, the 1st International Conference on Intelligent Computing and Optimization, held in Pattaya, Thailand on October 4–5, 2018. The conference presented topics ranging from power quality, reliability, security assurance, cloud computing, smart cities, renewable energy, agro-engineering, smart vehicles, deep learning, block chain, power systems, AI, machine learning, manufacturing systems, and big-data analytics. This volume focuses on subjects related to innovative computing, uncertainty management and optimization approaches to real-world problems in big-data, smart cities, sustainability, meta-heuristics, cyber-security, IoTs, economics and finance, renewable energy, energy and electricity systems, and block chain. Presenting cutting-edge methodologies with real-world application problems and their solutions, the book is useful for researchers, managers, executives, students, academicians, practicing scientists, and decision makers from all around the globe. It offers the academic and the applied communities a compendium and a research resource with significant insights and inspiration for innovative scientific education, investigation and collaboration, to overcome “hard problems” among the emerging challenges today and in the future."
Switzerland: Springer Cham, 2019
e20502775
eBooks  Universitas Indonesia Library
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