Blar i NTNU Open på forfatter "Rølvåg, Terje"

Viser treff 41-60 av 76

    • Investigating an approach for Estimation of Forces using Inverse FEA Utilizing Digital Twin 

      Eie, Lars Markus (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 ...

    • Konseptutvikling av frangible flyplass master 

      Storhaug, Thomas Angell (Master thesis, 2014)
      GJennom å studere rapporter og dokumenter rundt brekkbare flyplassmaster prøver denne teksten å foreslå metoder for å bygge en Finite Element Analysis modell for å teste flyplass master mot ICAO's krave til brekkbarhet. ...

    • Konstruksjon av maskin for transport av masse under tunnelboring 

      Kvanli, Tommy; Kvanli, Martin (Master thesis, 2016)
      Hensikten med masteroppgaven har vært å løse dagens utfordring med lasting av fraksjonert masse i gruveganger under bakkenivå, primært for gruver som benytter seg av utvinningsmetoden sub-level caving. Sub-level caving er ...

    • Lean Systems Engineering (LSE): Hands-on Experiences in Applying LSE to a Student Eco-Car Build Project 

      Welo, Torgeir; Tonning, Oluf Roar Bjørset; Rølvåg, Terje (Journal article; Peer reviewed, 2013)
      The Systems Engineering (SE) field is moving rapidly into commercial industries. Also, SE has more recently been combined with Lean to make it more suitable for highly competitive applications. This paper seeks to explore ...

    • Leanification of the engineering process for customized road safety products 

      Ulonska, Sören; Welo, Torgeir; Rølvåg, Terje (Chapter, 2018)
      Increasing need for customization and documentation but with deficits in a systematic product configuration strategy can result in repeated problem-solving and non-value added engineering. This is especially challenging ...

    • Mathematical Modelling of Cable and Pulley Systems. 

      Moseid, Jon Andreas (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 ...

    • Multimodal Product Design: a Development of Engineering Design Models in Systematic Approach 

      Liu, Cong (Doctoral theses at NTNU;2016:92, Doctoral thesis, 2016)
      Having multiple modes on one product has been prevalent among modern technological products, such as washing machines that have washing and spinning modes and car transmissions with sport and economic modes. Multiple ...

    • Nonlinear Mechanical Vibrations: The Effect of Gaps 

      Hauglid, Anders Hillestad (Master thesis, 2018)
      In this report, the vibration properties of nonlinear mechanical joints have been explored. The nonlinearity is due to a clearance gap in the joint, which may arise intentionally in design or through wear and tear. How gap ...

    • Operational Modal Analysis Case Study of the Stavå Bridge in Relation to a Digital Twin Implementation 

      Fyen, Ole-Martin (Master thesis, 2018)
      n relation to a possible implementation of a Digital Twin solution on the Stavå Bridge, a case study has been made. A sensor network has been mounted on the bridge, and the vibration data have been analyzed with operational ...

    • Optimal Shape for Handlebar Brackets Suitable for Machining 

      Ødegård, Kjetil Toft (Master thesis, 2020)
      Masteroppgaven Optimal form av styrebrakett egnet for maskinering tar for seg oppgaven a ̊ gjennomføre en strukturell optimalisering av styrebraketten til en motorsykkel. Styre- braketten til en Ducati Multistrada 1260 ...

    • Optimalisering av translasjonsvibrasjonsdemper for Gopro-kamera 

      Seiertun, Jens Harald (Master thesis, 2016)
      Masteroppgaven tar for seg utviklingen av en vibrasjonsdemper for GoPro-kameraer. Leseren tas gjennom hele utviklingsløpet fra idé til ferdig prototype. Løsningen demper rene translasjonsvibrasjoner fra underlaget slik at ...

    • Parameterization and Multiobjective Optimization 

      Nilsen, Espen (Master thesis, 2013)
      This thesis has dealt with the overall process regarding optimization of a controlarm, with a focus on providing a practical guide. The rst chapter explains howto approach these kinds of issues and outlines a strategy for ...

    • Parameterization and Multiobjective Optimization 

      Skaar, Carl Hougsrud (Master thesis, 2013)
      One of the core ideas in this thesis is to determine how single- and multiobjective design optimization can be applied and implemented to improve products. The background for this thesis is an EC research project named ...

    • Parametric Ship Hull Design in NX 

      Skogsfjord, Magnus Bakke; Rognseth, Christoffer (Master thesis, 2014)
      When Wärtsilä Ship Design (WSD) initiates a new ship design project, the work is commenced by constructing initial CAD-data with software products such as AutoCad and NAPA. This data is exported to several other software ...

    • Piston Pin Testing 

      Bøhn, Joakim (Master thesis, 2016)
      This thesis addresses a study undertaken to develop a finite element model and perform quasi-static tests. The test is to simulate the piston and connecting rod execute a pressure force on the piston pin in a Honda CRF250F ...

    • Redesign of automatic baby cradle and services for relief of sleep problems 

      Skretting, Juan Francisco Soto (Master thesis, 2023)
      Denne masteroppgaven har som mål å utnytte ColiCot teknologien i designet av en vugge og hjemmetjenester for barn mellom 0 og 6 måneder gammel. Prosjektet viser utviklingen fra undersøkelse til utvikling av en prototype, ...

    • Relating structural test and FEA data with STEP AP209 

      Lanza, Remi Krister Sylvain; Haenisch, Jochen; Bengtsson, Kjell; Rølvåg, Terje (Journal article; Peer reviewed, 2019)
      This paper proposes a method for incorporating FEA data and structural test data into one common standardized data model based on the ISO 10303 STEP Standard [1]. The proposed method takes advantage of data structures and ...

    • Shark Attack on Streamer Cables 

      Hagen, Tarald Brautaset; Hagen, Axel Brautaset (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 ...

    • Soft wing impactor for testing of aviation masts 

      Eidem, Hans Erik; Krogsæter, Kim Andre (Master thesis, 2016)
      Due to the imminent danger of colliding into aviation aids located with close proximity to runways or taxiways, ICAO was in the early 80 s specifically assigned to develop specifications for frangible lighting structures. ...

    • Standardisering av prosess for kundebasert produktutforming i tilbuds- og prosjekteringsfase 

      Langrind, Kristoffer Fjeld (Master thesis, 2014)
      Hensikten med denne masteroppgaven er å supplere et pågående samarbeid mellom Institutt for produktutvikling og materialer ved NTNU og Lattix AS, produsent og utvikler av kollisjonsvennlige master. Dette samarbeidet går ...