Blar i Institutt for maskinteknikk og produksjon på tittel

Viser treff 3176-3195 av 3983

    • Risk-Based Inspection of a Fish Feed Factory. 

      Frøland, Jon Stjernløf (Master thesis, 2018)
      Production equipment is always subject to corrosion and material degradation, e.g. wear and fatigue, when in operation. The extent of deterioration depends on several parameters such as material selection, operating ...

    • Risk-based inspection planning for hydrogen technologies: review of currents standards and suggestions for modification 

      Ustolin, Federico; Wan, Di; Alvaro, Antonio; Paltrinieri, Nicola (Journal article; Peer reviewed, 2021)
      The research addressing loss of integrity (LOI) for hydrogen containment technologies requires a multidisciplinary perspective. However, lack of collaboration between materials and process safety engineers is reflected in ...

    • Risk-based maintenance backlog 

      Rødseth, Harald (Chapter, 2018)
      A relevant issue in manufacturing and production seems to be “silo”-organisations and “silo”-planning with lack of coordination between departments. Integrated Planning (IPL) is a concept that aims to cope with this ...

    • Risk-related information needed through the planning process for offshore activities 

      Sarshar, Sizarta; Haugen, Stein; Skjerve, Ann Britt M (Journal article; Peer reviewed, 2018)
      Planning and plan quality influence safe and efficient execution of work in offshore oil and gas activities. An important basis for developing good plans and making good decisions during the planning process is to have the ...

    • RiskBIM - Risikostyring i BIM-drevne offentlige samferdselsprosjekter 

      Welte, Thomas Michael; Gustavsen, Morten Andre; Vatn, Jørn; Zhupanova, Liliya; Lillehammer, Grethe; Ganz, Robert (IFE/E;, Research report, 2022)
      This report summarizes the main results from the RiskBIM project (Risk management for BIM-driven public transport projects) supported by the Norwegian Research Council. RiskBIM dealt with the use of digital models and BIM ...

    • Robot picker solution in order picking systems: an ergo-zoning approach 

      Sgarbossa, Fabio; Romsdal, Anita; Johannson, Finn Hartvig; Krogen, Torbjørn (Peer reviewed; Journal article, 2020)
      Manual order picking is the most labour-intensive activity in warehouses. As an alternative, robot pickers that can work alongside manual order pickers have emerged. This paper presents such a robot picker and develops a ...

    • Robot Telemanipulation for Remote Maintenance 

      Kahin, Mustafe (Master thesis, 2022)
      Denne masteroppgaven undersøker muligheten for å utføre et filterskifte ved bruk av teleoperasjon. Teleoperasjon blir ofte referert til som fjernstyring av en robot, og er for det meste orientert mot inspeksjon, reperasjon ...

    • Robot vision for automatic inspection of Permanent-magnets 

      Helland, Thomas (Master thesis, 2016)
      This project has been performed in cooperation with Rolls-Royce Marine. They have a new electric motor soon hitting the masses, and there is a hope that the magnets used in this motor can be automatically quality controlled ...

    • Robotic 3D Scanning and Inspection of Marine Propellers 

      Njåstad, Eirik Bjørndal (Doctoral theses at NTNU;2021:417, Doctoral thesis, 2021)

    • Robotic Assembly of Power Electronics 

      Grifftun, Marius Christopher (Master thesis, 2017)
      The purpose of this Master's thesis was to investigate the possibility to perform a robotic assembly of power electronics for Siemens. The focus was on an inverter for a diesel-electric propulsion system used on vessels. ...

    • Robotic Assembly Using 3D and 2D Computer Vision 

      Larsen, Kristoffer; Bjørkedal, Asgeir (Master thesis, 2016)
      The content of this thesis concerns the development and evaluation of a robotic cell used for automated assembly. The automated assembly is made possible by a combination of an eye-inhand 2D camera and a stationary 3D ...

    • Robotic Assembly Using a 3D Camera 

      Tysse, Geir Ole; Morland, Martin (Master thesis, 2015)
      In this thesis we explain how two parts from the automotive industry can be assembled using an RGB-D camera providing colour (RGB) and depth (D) as a combined RGB-D image, and two KUKA Agilus manipulators with six revolute ...

    • Robotic Autoscanning of Highly Skewed Ship Propeller Blades 

      Njåstad, Eirik Bjørndal; Munthe-Kaas, Njål; Egeland, Olav (Journal article; Peer reviewed, 2018)
      This paper presents an approach for a complete scanning of ship propeller blades. Inline quality control for advanced manufacturing or inspection of operational propeller blades requires automated and highly accurate 3D ...

    • Robotic Cleaning of Fish Processing Plants: Kinematics, vision and Optimization using Artificial Intelligence 

      Bjørlykhaug, Emil Dale (Doctoral theses at NTNU;2019:280, Doctoral thesis, 2019)
      A robotic cleaning system for fish processing plants has been designed and implemented. The system is based on a custom-made manipulator specifically designed for robotic cleaning of fish processing lines. This manipulator ...

    • Robotic Cleaning System for Salmon Slaughterhouses 

      Bjørlykhaug, Emil Dale (Master thesis, 2016)
      The purpose of this Master's thesis is to look at possible designs for a robotic cleaning solution for salmon slaughterhouses due to the daily need for cleaning and thus high labor costs, and simulate these solutions. In ...

    • Robotic Multiple-Pass Welding of V-Groove Butt Joints 

      Evensen, Bjørn Emil (Master thesis, 2016)
      Intelligent and automated production have become an inevitable trend for manufacturing companies in developed countries. Robotic welding is a key component in order to ac- complish a competitive and effective production. ...

    • Robotic weld groove scanning for large tubular T-joints using a line laser sensor 

      Cibicik, Andrej; Njaastad, Eirik B; Tingelstad, Lars; Egeland, Olav (Peer reviewed; Journal article, 2022)
      This paper presents a novel procedure for robotic scanning of weld grooves in large tubular T-joints. The procedure is designed to record the discrete weld groove scans using a commercially available line laser scanner ...

    • Robotic weld groove scanning for large tubular T-joints using a line laser sensor 

      Cibicik, Andrej; Njaastad, Eirik B; Tingelstad, Lars; Egeland, Olav (Peer reviewed; Journal article, 2022)
      This paper presents a novel procedure for robotic scanning of weld grooves in large tubular T-joints. The procedure is designed to record the discrete weld groove scans using a commercially available line laser scanner ...

    • Robotic Welding of Steel Casing for Electrodes used in Silicon Production 

      Milak, Haris (Master thesis, 2017)
      Robotic welding systems are today frequently used in various types of manufacturing applications. This master's thesis examines the possibilities for implementing robotic welding in limited space at the smelting factories ...

    • Robotic welding of Tubes with Correction from 3D Vision and Force Control 

      Bredvold, Simen Hagen (Master thesis, 2016)
      The maritime industry are using steel tubes in both ship building and in the aquaculture industry. To keep labor cost down and to increase quality they want to expand their expertise in robotic welding to manufacture their ...