Browsing Institutt for maskinteknikk og produksjon by Title
Now showing items 682-701 of 3970
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Condition monitoring and HI construction of bearings using vibration signals analysis.
(Master thesis, 2021)A bearing is one of the important components in rotatory machines and has been widely used in various industries. It plays a critical role in the rotating machines. The functionality and performance of the bearings directly ... -
Condition Monitoring and Prognosis for Subsea Multiphase Pump
(Master thesis, 2015)This thesis presents a case study about the condition monitoring of the twin-screw multiphase pump in the subsea field to demonstrate how condition monitoring techniques can be applied for subsea equipment. Firstly a FMECA ... -
Condition Monitoring for Predictive Maintenance: - A Tool for Systems Prognosis within the Industrial Internet Applications
(Master thesis, 2016)The acceptance of two peer-reviewed papers based on this study for presentation at two international conferences is a proof of the report's originality, solidity and informativity. The derived mathematical model for ... -
Condition Monitoring of Heat Exchangers Using Machine Learning
(Master thesis, 2020) -
Condition Monitoring of Subsea Pipe Components in a Future Subsea Production Facility
(Master thesis, 2013)Traditionally, subsea systems have been designed to achieve a lifetime of 20 to 30 years without the need for maintenance. Still, experience has shown that failures may occur, leading to expensive interventions requiring ... -
Condition-based Maintenance for Systems with Dependencies: Related Concepts, Challenges and Opportunities
(Chapter, 2021)Many critical systems with dependencies do not collapse immediately due to single-point failures but are more vulnerable to the cascading effects of these failures. Condition-based maintenance (CBM) has been found useful ... -
Condition-Based Maintenance Models: Application to Subsea Safety Systems
(Doctoral theses at NTNU;2018:375, Doctoral thesis, 2018)This PhD thesis clarifies concepts and challenges in maintenance modelling for subsea systems. The main objective is to develop suitable condition-based maintenance (CBM) models for some typical safety systems in subsea. ... -
Condition-based Opportunistic Maintenance of Hydropower Stations
(Master thesis, 2021)The purpose of this thesis is to build a new condition-based opportunistic maintenance (CBOM) framework which combines short-term hydropower operation scheduling (STHS) and generator maintenance scheduling (GMS). It presents ... -
Conditions for the custodial symmetry in multi-Higgs-doublet models
(Journal article; Peer reviewed, 2018)We derive basis-independent, necessary and sufficient conditions for the custodial symmetry in N-Higgs-doublet models (NHDM) for N ≥ 3, and apply them on some 3HDM examples. -
Conductivity control via minimally invasive anti-Frenkel defects in a functional oxide
(Peer reviewed; Journal article, 2020)Utilizing quantum effects in complex oxides, such as magnetism, multiferroicity and superconductivity, requires atomic-level control of the material’s structure and composition. In contrast, the continuous conductivity ... -
Configuration and Control of KMR iiwa Mobile Robots using ROS2
(Chapter, 2020)In this paper, we present a novel system for controlling a KMR iiwa mobile robot using ROS2. The KMR iiwa is a mobile robot with a manipulator mounted on the base that is developed by the robot manufacturer KUKA. The ... -
Connecting Rod Analysis
(Master thesis, 2017)A virtual testing tool has been created in the FEDEM software by the supervisor, together with MXRR, which enables integrity analysis of the combustion engine, including the connecting rod. However, this test bench does ... -
Consequence Analysis of Hydrogen Explosion during Transportation
(Master thesis, 2021)Nye karbonutslippsmål for 2050 er i topp interesse for markedet for hydrogen som en alternativ energikilde. MCE, en leverandør av løsninger for veitransport, ba om støtte til planlegging og beslutningstaking angående ... -
Consequence Classification in Maintenance Management
(Master thesis, 2019) -
Consequences associated to the Boiling Liquid Expanding Vapour Explosion for liquid hydrogen tanks: assessment and mitigation
(Master thesis, 2023)Nowadays the urgency to address climate change and global warming is growing rapidly: the industry and the energy sector must be decarbonized. Hydrogen can play a key role in the energy transition: it is expected to ... -
Constraint Definition for Gripper Selection and Grasp Planning for Robotic Assembly Using Product Manufacturing Information from STEP AP242Ed2 Files
(Peer reviewed; Journal article, 2022)This article uses the Product Manufacturing Information (PMI) from STEP AP242 neutral files for gripper selection and grasp planning in a robotic assembly operation. The PMI, along with the part geometry and dimensions, ... -
Construction performance in case of fire
(Master thesis, 2022)There are different ways to design fire safety of the structure. Traditionally, prescriptive requirements set like building codes, building regulations and related standards were popular among fire safety engineers. However, ... -
Consumer ROV injection molding shell/frame design
(Master thesis, 2016)This document describes the process and the outcome of a master project conducted at the Department of Engineering Design and Materials at the Norwegian University of Science and Technology in the spring of 2016. The purpose ... -
Continuous Improvement in the Context of Product Development Application of the PDCA Cycle in the Norwegian Automobile Supplier Industry
(Doctoral thesis at NTNU;2014:331, Doctoral thesis, 2014)The increasing challenges that companies must face to achieve a competitive position in the automotive supplier industry require that each company improve all functions within the company. This requirement impacts product ... -
Contribution to Management of Safety Instrumented Systems (SIS) in Furnace Water Cooling Systems on Elkem Plants
(Master thesis, 2019)Cooling systems are widely used across different industries in order to keep the industrial processes running and ensure safety. The cooling systems are a critical part of industrial furnaces, particularly Furnace Water ...