Blar i Institutt for maskinteknikk og produksjon på emneord "Produktutvikling og produksjon, Produkters integritet"
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An Easier Predictive Display Based on Image Transformation for Low Cost Teleoperation of Vehicles With Time Delay
(Master thesis, 2018)A python package for robot communication and a new predictive display based on image transformation has been developed. An experiment was performed and this thesis present the results. -
Brake Caliper Design for a Formula Student Race Car - On Behalf of Revolve NTNU
(Master thesis, 2018)With the large amount of dynamic loads and heat the brake system of a Formula Student race car experiences, the system requires resistance to both heat and external loads in several of its components. The brake caliper, ... -
A Comparison Between Topology Optimized and Conventionally Designed Titanium Uprights - On Behalf of Revolve NTNU
(Master thesis, 2018)This thesis covers the design and manufacturing of uprights for Revolve NTNU's 2018 Formula Student car, Atmos. Four titanium uprights have been designed using topology optimization, and produced using additive manufacturing ... -
Concept Development of an Aluminum Pedestrian Bridge
(Master thesis, 2017)As part of new initiatives from Norwegian Public Road Administration (NPRA) and Nye Veier AS towards reduced cost of road construction and maintenance, alternative materials for bridges are being considered. For the ... -
Design of Ammunition Feed Subsystem - Using 3D Printing in Product Development
(Master thesis, 2017)KPS is a supplier of 30 mm calibre turrets to the US Army. The turrets are currently equipped with a customised ammunition handling system. As the current supplier is the sole manufacturer of the system, KPS wants to ... -
Development and Design of Aluminum-Based Flood Protection Systems
(Master thesis, 2018)The purpose of this thesis was to evaluate the possibility of using aluminum as the main material to improve the flood protection system developed by Aquafence AS. The main focus was on the structural integrity of the ... -
Digital Twin of Crane
(Master thesis, 2018)This master thesis aims to make a digital twin of a crane for structural monitoring. A digital twin is any physical structure or mechanical system (asset) that is monitored and inspected by a digital model. Fedem, which ... -
Effects and Analysis of Crane Boom Impact Damage for Offshore Cranes
(Master thesis, 2018)Cranes are important constructions on offshore installations. Offshore cranes with latticed boom are exposed for unwanted collision with other objects, damaging the load-carrying structure. This thesis targets to detect ... -
Elastic Properties of Flexure Patterns - Characterization, Classification and Development of Design Principles by Parametric Finite Element Analyses
(Master thesis, 2018)A flexure pattern increases the ability of a plate to undergo large elastic deformations. It is characterized as a 2D mechanical metamaterial that consist of flexures configured in a pattern that increase the compliance ... -
Finite Element Analysis of Fretting Fatigue
(Master thesis, 2018)In this thesis it is conducted a literature study which looks into the subcategory of fatigue, fretting fatigue. Based on the literature study, different analyses are performed with different geometries, different contact ... -
Investigating an approach for Estimation of Forces using Inverse FEA Utilizing Digital Twin
(Master thesis, 2018)The industry is moving quickly into a new era, the era of Internet of Things and Industry 4.0. This means that everything should have some sort of virtual information database where information such as environmal factors ... -
Investigating Prototyping Throughout New Product Development in a Startup
(Master thesis, 2018)Smart Cylinders is a startup company that has, for the past two years, developed a sensor for an IoT service. The product is aimed at distributors of liquid petroleum gas (LPG) cylinders. Any new product development contains ... -
Material and Fatigue Life Investigation of a Lead Alloy used as Sheathing in Subsea Power Cables
(Master thesis, 2017)Subsea power cables are used to transport electricity offshore. They consist of several layers, where a lead sheathing is used as the water barrier layer. From reeling and installation, in addition to daily cycles from ... -
Mathematical Modelling of Cable and Pulley Systems.
(Master thesis, 2017)The content of this text meets the challenge of two-dimensional FE-based mathematical modelling of cable and pulleys. The text is mainly a preparatory study for an upcoming PhD candidate, where the bulk of focus is isolated ... -
Non-Linear Finite Element Analysis of Sheets with Integrated Patterns - Identification of the Significant Mechanisms contributing to Non-Linear Behavior
(Master thesis, 2018)By cutting specific patterns in thin sheets of material it is possible to acquire a high degree of compliance in and out of the plane. These structures, called flexure patterns, are often applied in situations causing large ... -
Notched Fatigue Behaviour of Additively Manufactured Inconel 718
(Master thesis, 2018)Fatigue behavior for different notch geometries of additively manufactured Inconel 718 produced by Selective Laser Melting is investigated at room temperature. Additive manufacturing enables complex geometries in components ... -
Numerical and Experimental Analysis of General Mixed Mode I/II/III Fracture of Polymethyl Methacrylate
(Master thesis, 2018)Mixed mode loading often has a significant effect on fracture behaviour in components. Cracks is in many cases the reason for failure or fracture of a component. All of the mechanisms of cracks and fracture behaviour are ... -
Product development of a gripping mechanism for a flexible 3D stretch bending machine for industrial applications - Exploring the concepts of set-based concurrent engineering
(Master thesis, 2018)High strength aluminum components are increasingly popular in the automotive industry. Development of novel manufacturing machines for these components is required to gain a competitive edge. An automotive parts manufacturer ... -
Shark Attack on Streamer Cables
(Master thesis, 2017)In search of new subsea oil fields through marine seismic surveys, WesternGeco faces an issue which causes extensive losses and delays. Due to the magnetic field exerted from the streamer cables, sharks (bull sharks in ... -
Validation of Topology Optimized Titanium Uprights for Race Car applications made by Additive Manufacturing
(Master thesis, 2017)This thesis work covers aspects of upright design and manufacturing for a four wheel independent drive electric racing car, focusing on simulation-based design and additive manufacturing. A step-by-step overview of the ...