Institutt for maskinteknikk og produksjon: Nye registreringer
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Improving the functionality of a mitral valve repair device
(Master thesis, 2024)Denne avhandlingen presenterer prosessen med å forbedre et kateterbasert instrument for reparasjon av mitralklaffen. Utviklingen tar sikte p˚a spesifikke områder identifisert gjennom tilbakemeldinger fra brukere. Avhandlingen ... -
Logistics and Supply Chain in Circular Economy and Several Solutions for Norwegian Personal Clothing “Analyzing and Mapping Norway's Private (Personal) Clothing: Applying Circular Economy Principles, A Logistics Perspective on Current Practices and Improvements.”
(Master thesis, 2024)In order to address the growing worldwide issue of resource depletion and environmental effects, this thesis investigates the crucial shift that Norway's private clothing system are making towards a circular economy. Since ... -
Silk-inspired architectured filament with enhanced stiffness and toughness for Fused deposition modelling (FDM)
(Journal article; Peer reviewed, 2024)Architectured materials, those capable of manipulating the spatial configurations of two or more material phases, have recently gained substantial attention, primarily due to their unprecedented material properties (e.g., ... -
Information model for functional safety
(Research report, 2023)A main objective of this report has been to contribute toward further digitalisation and standardisation of the petroleum industry. In particular, the report explores: • How ideas from Industry 4.0 and the AAS (asset ... -
Potential for automated follow-up of safety equipment
(Research report, 2023)On petroleum facilities, safety equipment is installed to obtain risk reduction. To ensure that the desired risk reduction is achieved during the operational phase, follow-up of the reliability of such equipment is important. ... -
Guidelines for standardised classification and failure reporting for safety equipment in the petroleum industry, Ver 04
(Research report, 2023)This document provides guidance on how to report and classify failure and maintenance data for safety equipment, as a basis for improved follow-up and future automation. Standardised equipment grouping, equipment properties ... -
Exploring Measures to Promote Learning and Unlearning in Projects.
(Peer reviewed; Journal article, 2023)Using a case study from the oil and gas sector, this paper attempts to identify the measures used by the project organization to foster a mindsett of learning and unlearning to improve project performance. The findings ... -
CNN-based Feature Extraction for Robotic Laser Scanning of Weld Grooves in Tubular T-joints
(Chapter, 2022)This paper presents an algorithm for feature point extraction from scanning data of large tubular T-joints (a subtype of a TKY joint). Extracting such feature points is a vital step for robot path generation in robotic ... -
Korrosjon av Stål i Ferskvann
(Research report, 2022)Det er i dag en diskusjon gående om korrosjon og korrosjonsmonn på pæler som skal stå i Mjøsa. Mjøsa er ferskvann, og det gjelder pæler på lengder opp mot 100 meter, og ca 50 meter av pælen vil stå i ferskvannet. Det er ... -
“Analysis and Improvement of Internal Logistics in the Library Sector through Autonomous Mobile Robots: A Case Study of Trondheim Public Library”
(Master thesis, 2024)Denne avhandlingen er resultatet av et samarbeid mellom NTNUs Institutt for maskin- og industriell teknologi og Trondheim folkebibliotek (TPL). Den er en del av det flerårige prosjektet SmartLIB, som fokuserer på utviklingen ... -
A Concept of Information-Based Strategy for Accident Prevention
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Achieving a circular economy through the effective reuse of construction products: A case study of a residential building
(Journal article; Peer reviewed, 2024)The building and construction industry is characterized by high consumption of raw materials, waste generation, and significant energy-related greenhouse gas emissions. A substantial change in the way this sector operates ... -
Designing and comparing system solutions for a Programmable Logic Controller alternative for educational use
(Master thesis, 2023)Dette er en masteroppgave som er skrevet av Lars Bonvik i høst-semesteret i 2023, og er den del av det siste semesteret på studieprogrammet Produktutvikling og Produksjon på Norges Teknisk- naturvitenskaplige Universitet, ... -
Optimizing the Inspection Schedule of an Offshore Wind Turbine with Reinforcement Learning
(Master thesis, 2023)Denne rapporten søker å utforske hvordan forsterket læring (RL) kan anvendes til å redusere vedlikeholdskostnader for offshore vindturbiner. Den valgte tilnærmingen er å optimalisere inspeksjonsplanleggingen, og å utforske ... -
Exploring the Role of Soft Factors in Enhancing Digitalization Project Success: A Multi-layer Perspective Emphasizing the Influence of Individual, Team and Organizational Learning
(Doctoral theses at NTNU;2024:139, Doctoral thesis, 2024)Over the past two decades, there has been a significant increase in the adoption of digital technologies within organizations, leading to the increase of implementation of digitalization projects. These projects are strategic ... -
Advancing the understanding of sustainable business models through organizational learning
(Peer reviewed; Journal article, 2024)Increased regulations and shifting consumer priorities are driving businesses to become more sustainable and to develop more sustainable business models. To achieve this, businesses must have a solid understanding of ... -
Identifying Customer Returns in a Printed Circuit Board Production Line Using the Mahalanobis Distance
(Chapter, 2023)This paper discusses as its primary research question the viability of using the Mahalanobis Distance as a multivariate method for detecting outliers in an industrial setting. An algorithm is used to detect future customer ... -
Are We Going Towards “No-Brainer” Safety Management?
(Chapter, 2023)Industry is stepping into its 4.0 phase by implementing and increasingly relying on cyber-technological systems. Wider networks of sensors may allow for continuous monitoring of industrial process conditions. Enhanced ... -
Effect of Machine Sharing in Medical Laboratories
(Chapter, 2023)While medical research continuously develops new and innovative analysis methods, investing in new competence and resources is costly and challenging with the rigid budgeting of healthcare systems. This, combined with an ... -
Online Classification of Alarm Floods Using a Word2vec Algorithm
(Chapter, 2023)Alarm floods are periods of intense alarm activity that may hinder control room operators' ability to diagnose and respond to process abnormalities. In this context, a method to guide and assist operators during alarm ...