Sökning: "test driven"

Visar resultat 16 - 20 av 473 uppsatser innehållade orden test driven.

  1. 16. Investigating the effect of grinding method on ore beneficiation behaviour

    Master-uppsats, Luleå tekniska universitet/Mineralteknik och metallurgi

    Författare :Mellisa Tanaka Mundida; [2023]
    Nyckelord :flotation; grinding; liberation; chalcopyrite; beneficiation; grinding method; selectivity index; VRM; Aitik ore; rodmill; particle shape;

    Sammanfattning : Commodity projection studies anticipate an exponential increase in copper demand and decreasein mill grade of deposits currently exploited globally. Most of this demand is driven by theindispensable use of copper in electrification and currently, the growing demand in the contextof the green transition. LÄS MER

  3. 17. GENERATION Z REACHING ADULTHOOD IN SOCIETY : Perceptions of Generation Z's impact on the construction of Societal Challenges and Organisational Changes in Western Europe: A Qualitative Exploration

    Master-uppsats, Malmö universitet/Institutionen för Urbana Studier (US)

    Författare :Sten Arnoldus Petrus van Lierop; [2023]
    Nyckelord :generation z;

    Sammanfattning : This research examines how Generation Z (individuals born between 1997 and 2012) is perceived to impact the construct of societal challenges and organisational changes within the context of Western Europe. To explore their impact, the research aims to investigate their perceived role in shaping societal perspectives and organisational responses. LÄS MER

  4. 18. Time Series Anomaly Detection in Radio Test

    Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Yu Zhu; [2023]
    Nyckelord :;

    Sammanfattning : Production tests evaluate products with automated systems enabling swift data collection, while anomaly detection in the gathered data is widely employed in industries for damage prediction and issue prevention. Ericsson, a leader in the telecommunications industry, has a Temperature Quality Test (TQT) platform which involves precise performance measurements on radios, gathering abundant data in both single value and time series formats to evaluate and improve tested products. LÄS MER

  5. 19. Design of a test rig for in situ hydrogen charging of rolling element bearings under load

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Maskinelement

    Författare :Oskar Moström; [2023]
    Nyckelord :tribology; hydrogen embrittlement; mechanical engineering; rolling element bearing; machine elements; design; mechanical design; CAD; mechanical construction; construction; material science; Tribologie; Wasserstoffversprödung; Maschinenbau; Wälzlager; Maschinenelemente; Design; Maschinenkonstruktion; CAD; mechanischer Bau; Konstruktion; Materialwissenschaft; tribologi; väteförsprödning; maskinteknik; rullningselementlager; maskinelement; design; mekanisk design; CAD; mekanisk konstruktion; konstruktion; materialvetenskap; lager;

    Sammanfattning : This Master's thesis is part of the Hydrogen Embrittlement in Rolling element bearings project (HERo) initiated at Luleå University of Technology (LTU), with the primary objective of determining critical hydrogen concentrations in bearing steel for rolling element bearings. The specific aim of this Master's thesis is to design a test rig that enables the investigation of the effects of hydrogen embrittlement on rolling element bearings under load. LÄS MER

  7. 20. Automatic overcurrent and leakage current sensing in multiple channel NMES systems

    Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Malin Otter; Bashar Jamal Pati; [2023]
    Nyckelord :Neuromuscular Electrical Stimulation; Current monitoring; Overcurrent sensing; Leakage current sensing; Embedded systems; Instrumentation amplifier; Neuromuskulär elektrisk stimulering; Strömmätning; Överström detektering; Läckström detektering; Inbyggda system; Instrumentförstärkare;

    Sammanfattning : This report presents the development, implementation, and testing of a current monitor system that is specifically developed for testing a neuromuscular electrical stimulation system (NMES). The NMES system, developed by KTH and its academic and industrial partners Karolinska institute and Matrix Muscle Support, incorporates advanced features aimed at preventing cardiovascular diseases. LÄS MER