Browsing NTNU Open by Author "Evjemo, Linn Danielsen"
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Adaptive Speed Control of ROVs with Experimental Results from an Aquaculture Net Pen Inspection Operation
Ohrem, Sveinung Johan; Evjemo, Linn Danielsen; Haugaløkken, Bent Oddvar Arnesen; Amundsen, Herman Biørn; Kelasidi, Eleni (Peer reviewed; Journal article, 2023)Remotely operated vehicles (ROVs) are often used for inspection in aquaculture net pens which serves the important purpose of localizing holes in the net and reporting potential irregularities and damages. Manual control ... -
Additive Manufacturing by Robot: An Overview of the State-of-the-Art and Proof-of-Concept Results
Evjemo, Linn Danielsen; Moe, Signe; Gravdahl, Jan Tommy; Roulet-Dubonnet, Olivier; Brøtan, Vegard; Gellein, Lars Tore (Chapter, 2017)For the last decades, additive manufacturing (AM) has become an ever increasing part of the development of new technology and devices. However, it is still challenging to use this technology on a larger scale. This paper ... -
Additive manufacturing of thin-walled structures by robot manipulator : An experimental approach focusing on arc welding
Evjemo, Linn Danielsen (Doctoral theses at NTNU;2022:208, Doctoral thesis, 2022)Additive manufacturing (AM) has, over recent decades, become a quickly evolving and ever more present part of production and manufacturing. It has gone from being a simple prototyping method to building more complex ... -
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 ... -
Farmed Atlantic salmon (Salmo salar L.) avoid intrusive objects in cages: The influence of object shape, size and colour, and fish length
Zhang, Qin; Bloecher, Nina; Evjemo, Linn Danielsen; Føre, Martin; Su, Biao; Eilertsen, Espen; Mulelid, Mats Aarsland; Kelasidi, Eleni (Peer reviewed; Journal article, 2024)Underwater vehicles and other mobile platforms are seeing increased use as tools within fish farming, particularly due to current trends towards Precision Farming practices, and more exposed farming sites. Although many ... -
Possibilities and challenges of using robot manipulators in additive manufacturing (AM)
Evjemo, Linn Danielsen; Hassel, Trond Arne; Njaastad, Eirik B; Adel, Salar; Onstein, Ingrid Fjordheim; Arbo, Mathias Hauan; Brøtan, Vegard; Cibicik, Andrej; Gravdahl, Jan Tommy (Chapter, 2024)In this chapter, we present a review of the possibilities and challenges of using robotic manipulators in additive manufacturing (AM). The review summarises the research done in the Centre for Research-based Innovation ... -
Robotised Wire Arc Additive Manufacturing Using Set-based Control: Experimental Results
Evjemo, Linn Danielsen; Moe, Signe; Gravdahl, Jan Tommy (Peer reviewed; Journal article, 2020)Additive manufacturing (AM) is a term that covers a variety of techniques for building custom-made, three dimensional structures. Such methods have moved from initially being used for creating simpli_ed models to enable ... -
Robotisk additive manufacturing: Testing og evaluering av generering av kurvede lag
Boge, Helene (Master thesis, 2019)Additive manufacturing (AM), mer kjent som 3D-printing, er den siste av totalt tre teknologier brukt ved produksjon i dag. Teknologien går ut på å ”bygge” deler ved å akkumulere materiale punkt for punkt, lag for lag. Noen ... -
Telemanipulation of NAO Robot Using Sixense STEM - Joint Control by External Analytic IK-Solver
Evjemo, Linn Danielsen (Master thesis, 2016)If it was possible to train robots to do new tasks instead of programming them directly, robots would be able to perform a greater variety of tasks that are usually carried out manually, both in industry and in society in ... -
Trends in Smart Manufacturing: Role of Humans and Industrial Robots in Smart Factories
Evjemo, Linn Danielsen; Gjerstad, Tone Beate; Grøtli, Esten Ingar; Sziebig, Gabor (Peer reviewed; Journal article, 2020)Purpose of Review This paper provides an overview of the role of humans and robots in smart factories, their connection to Industry 4.0, and which progress they make when it comes to related technologies. Recent Findings ... -
Wire Arc Additive Manufacturing by Robot Manipulator: Towards Creating Complex Geometries
Evjemo, Linn Danielsen; Langelandsvik, Geir; Gravdahl, Jan Tommy (Journal article; Peer reviewed, 2019)Additive manufacturing (AM) is the umbrella term that covers a variety of techniques that build up structures layer-by-layer as opposed to machining and other subtracting methods. It keeps evolving as an important technology ... -
Wire-arc additive manufacturing of structures with overhang: Experimental results depositing material onto fixed substrate
Evjemo, Linn Danielsen; Langelandsvik, Geir; Moe, Signe; Danielsen, Morten Høgseth; Gravdahl, Jan Tommy (Peer reviewed; Journal article, 2022)As additive manufacturing (AM) technology grows both more advanced and more available, the challenges and limitations are also made more evident. Most existing solutions for AM build structures layer by layer using strictly ...