Browsing Institutt for maskinteknikk og produksjon by Title
Now showing items 582-601 of 3992
-
Cloud Material Handling Systems: Conceptual Model and Cloud-Based Scheduling of Handling Activities
(Chapter, 2020)Nowadays, the implementation of cloud manufacturing technologies epitomizes the avant-garde in production systems. This affects several aspects of the management of these production systems, in particular scheduling ... -
CNN-based Feature Extraction for Robotic Laser Scanning of Weld Grooves in Tubular T-joints
(Chapter, 2022)This paper presents an algorithm for feature point extraction from scanning data of large tubular T-joints (a subtype of a TKY joint). Extracting such feature points is a vital step for robot path generation in robotic ... -
CO2 Adsorption and Activation on the (110) Chalcopyrite Surfaces: A Dispersion-Corrected DFT + U Study
(Journal article; Peer reviewed, 2019)We have used the density functional theory within the plane-wave framework to understand the reconstruction of most stable (110) chalcopyrite surfaces. Reconstructions of the polar surfaces are proposed, and three different ... -
CO2-fri distribusjon i bylogistikk
(Master thesis, 2010)Varedistribusjon er både et problem og en nødvendig funksjon i byer. En kontinuerlig urbaniseringog fortetting, sammen med sentralisering av produksjon og lagerhold, har ført til økte godsvolumer og flere transportoppdrag ... -
CO2-varmepumpe for energigjenvinning fra gråvann
(Bachelor thesis, 2019)Rapporten handler om testing av prototype av en varmepumpe som henter energi fra gråvann og bruker CO2 som arbeidsmedium. Den omhandler generell bruk av CO2 og gråvann samt en omfattende del om hvordan testene har foregått. ... -
Coagulation and flocculation of dissolved organic substances with organic polymers
(Dr. ingeniøravhandling, 0809-103X; 2002:136, Doctoral thesis, 2002)Coagulation of natural organic matter (NOM) in water is a well-established process, enabling or enhancing the removal of these substances by different particle separation processes. The dominating coagulating agents used ... -
Coarse Alignment for Model Fitting of Point Clouds Using a Curvature-Based Descriptor
(Journal article; Peer reviewed, 2018)This paper presents a method for coarse alignment of point clouds by introducing a new descriptor based on the local curvature. The method is developed for model fitting a CAD model for use in robotic assembly. The method ... -
Cognitive Human-Machine Interface Applied in Remote Support for Industrial Robot Systems
(Journal article; Peer reviewed, 2013) -
Cohesive zone modelling of hydrogen induced cracking on the interface of clad steel pipes
(Journal article; Peer reviewed, 2017)A coupled finite element hydrogen diffusion and cohesive zone modelling approach has been applied to simulate hydrogen induced fracture initiation in a hot rolled bonded clad steel pipe. The results are compared to ... -
Coiled tubing drilling system placed on the seabed
(Master thesis, 2016)In recent years, the demand for more cost effective solutions within the oil industry has been huge. Low oil prices mean that innovation and new intelligent solutions are required to get profit. The focus is on reducing ... -
Colic Crib Testing
(Master thesis, 2014)This master thesis is a continuation of the previously performed study Colic Crib Design and Testing (Eri & Mevåg, 2013) . Both the master thesis and the study have been conducted in order to establish the first phases ... -
Collaborative Fault Diagnosis Decision Fusion Algorithm Based on Improved DS Evidence Theory
(Chapter, 2020)DS evidence theory has in obtaining a correct diagnosis when confronted with highly conflicting evidence, a collaborative fault diagnosis decision fusion algorithm based on an improved version of DS evidence theory is ... -
Collaborative Work with Highly Automated Marine Navigation Systems
(Peer reviewed; Journal article, 2022)In navigation applications, Artificial Intelligence (AI) can improve efficiency and decision making. It is not clear, however, how designers should account for human cooperation when integrating AI systems in navigation ... -
Collecting And Analyzing RAM Data as Part of Maintenance Management in FPSO Operations
(Master thesis, 2011)Different decision support tools are introduced to help the decision makers and managers in different industries to make reliable decisions. Teekay Petrojarl Production as the largest FPSO operator in North Sea is moving ... -
Collection of experimental data for multiaxial fatigue criteria verification
(Peer reviewed; Journal article, 2020)The present paper aims to propose data from incisive multiaxial fatigue experimental tests which results from the analysis of several works within current literature. Approximately 200 experimental datasets have been ... -
Collembola cuticles and the three-phase line tension
(Journal article; Peer reviewed, 2017)The cuticles of most springtails (Collembola) are superhydrophobic, but the mechanism has not been described in detail. Previous studies have suggested that overhanging surface structures play an important role, but such ... -
Combination of self-shielded and gas-shielded flux-cored arc welding
(Master thesis, 2011)This master thesis have consisted of experimental and theoretical studies of the change in microstructure and mechanical properties in intermixed weld metal from self-shielded and gas-shielded flux-cored welding wires. The ... -
Combined models for optimization of routing and maintenance scheduling for offshore wind farms
(Master thesis, 2022)I løpet av de siste tiårene har havvindparker utviklet seg betydelig og flere nye parker er under planlegging. Denne veksten er hovedsakelig forårsaket av at elektrisitetsproduksjonen offshore er høyere enn på land fordi ... -
Combined Safety and Security Risk Analysis using the UFoI-E method: A Case Study of an Autonomous Surface vessel
(Chapter, 2019)Many standards consider safety and security risk analysis as separate fields, specifying the system specific safety or security issues and methods to analyze them. Having these separated fields of safety and security ... -
Combining Additive Manufacturing and Flexible Tooling for Utilization in Rotary Stretch Bending Processes
(Master thesis, 2023)Metallforming er en produksjonsmetode som møtes med høye krav fra flere avanserte ingeniørindustrier. Denne masteroppgaven vil undersøke potensialet for å kombinere verktøy utviklet med additiv tilvirkning og metallformi ...