Blar i NTNU Open på forfatter "Onstein, Ingrid Fjordheim"

Viser treff 1-7 av 7

    • Additive Manufacturing Path Generation for Robot Manipulators Based on CAD Models 

      Onstein, Ingrid Fjordheim; Evjemo, Linn Danielsen; Gravdahl, Jan Tommy (Peer reviewed; Journal article, 2020)
      Traditional extrusion based additive manufacturing (AM) is realized using a 3 degrees of freedom (DOF), translation only, 3D printer. It then follows that the printer must be larger than the printed part. One way of enabling ...

    • An Additive Manufacturing Path Generation Method Based on CAD Models for Robot Manipulators 

      Onstein, Ingrid Fjordheim (Master thesis, 2018)
      Traditional extrusion based Additive Manufacturing (AM) is realized using a 3 Degrees of Freedom (DOF), translation only, 3D printer. Here, the printer must be larger than the printed part. One way of enabling AM in ...

    • Automated 3D burr detection in cast manufacturing using sparse convolutional neural networks 

      Mohammed, Ahmed Kedir; Kvam, Johannes; Onstein, Ingrid Fjordheim; Bakken, Marianne; Schulerud, Helene (Peer reviewed; Journal article, 2022)
      For automating deburring of cast parts, this paper proposes a general method for estimating burr height using 3D vision sensor that is robust to missing data in the scans and sensor noise. Specifically, we present a novel ...

    • Automated Tool Trajectory Generation for Robotized Deburring of Cast Parts Based on 3D Scans 

      Onstein, Ingrid Fjordheim; Bjerkeng, Magnus Christian; Martinsen, Kristian (Peer reviewed; Journal article, 2023)
      Manual removal of burrs on castings introduces health, safety, and environmental concerns. Automated removal of highly variable casting burrs could improve safety, but requires a solution based on robots, smart sensors, ...

    • Cascading trade-off studies for robotic deburring systems 

      Onstein, Ingrid Fjordheim; Haskins, Cecilia; Semeniuta, Oleksandr (Peer reviewed; Journal article, 2022)
      Advanced manufacturing technologies play an important role in keeping production in high-cost countries. Due to their flexibility, robot-based solutions have been one of the major enablers in establishing advanced manufacturing ...

    • Deburring Using Robot Manipulators: A Review 

      Onstein, Ingrid Fjordheim; Semeniuta, Oleksandr; Bjerkeng, Magnus Christian (Chapter, 2020)
      Deburring of cast parts can be a very challenging task. Today, large burrs on large casting are mostly removed manually. Workers are exposed to hazardous working conditions through, among other things, high noise and ...

    • Reduksjon av støpeskjegg med automatisert etterarbeid 

      Engtrø, Espen; Lien, Per-Henrik Audestad (Bachelor thesis, 2023)
      Oppgaven tar utgangspunkt i å utvikle samt utforske verktøy som brukes til å redusere støpeskjegg, samtidig som en samarbeidende robot fra UR blir benyttet for generering av verktøybaner. Testene ble utført på en evakueringsbåre ...