Sökning: "artificial defect"

Visar resultat 1 - 5 av 8 uppsatser innehållade orden artificial defect.

  1. 1. Quality Control: Detect Visual Defects on Products Using Image Processing and Deep Learning

    Kandidat-uppsats, Malmö universitet/Fakulteten för teknik och samhälle (TS)

    Författare :Isac Pettersson; Johan Skäremo; [2023]
    Nyckelord :Computer vision; Deep learning; image processing; Defect detection; Small object detection;

    Sammanfattning : Computer vision, a prominent subfield of artificial intelligence, has gained widespread util-ization in diverse domains such as surveillance, security, and robotics. This research en-deavors to develop an semi-automated defect detection system serving as a quality controlassurance mechanism for Nolato MediTor, a manufacturing company within the medicaldevice industries engaged in the production of anesthesia breathing bags. LÄS MER

  3. 2. Simulations of current transport phenomena in ferroelectric tunnel junctions

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Ivan Lubar; [2022]
    Nyckelord :Technology and Engineering;

    Sammanfattning : Ferroelectric memories pose as a potential candidate as resistive memory devices that could be used for in-memory computing and artificial synapses. One promising type of ferroelectric memory device is the ferroelectric tunnel junction (FTJ). LÄS MER

  4. 3. Inspecting product quality with computer vision techniques : Comparing traditional image processingmethodswith deep learning methodson small datasets in finding surface defects

    Kandidat-uppsats,

    Författare :Jim Hult; Pontus Pihl; [2021]
    Nyckelord :Visual inspection; Edge detection; Template matching; Machine Learning; Transfer learning; Image augmentation; defect detection;

    Sammanfattning : Quality control is an important part of any production line. It can be done manually but is most efficient if automated. Inspecting qualitycan include many different processes but this thesisisfocusedon the visual inspection for cracks and scratches. LÄS MER

  5. 4. Det var inte jag, det var min robot! - En kartläggning av det skadeståndsrättsliga behovet av en elektronisk personlighet samt en analys av dess potentiella civilrättsliga konsekvenser

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Juridiska institutionen; Lunds universitet/Juridiska fakulteten

    Författare :Lisa Hellewig; [2018]
    Nyckelord :skadeståndsrätt; civilrätt; Law and Political Science;

    Sammanfattning : The past few years a new type of advanced robots have developed that possess a high degree of technical autonomy. Because of the developments in artificial intelligence they can make autonomous decisions and act independently in new environments. LÄS MER

  7. 5. Standardization of Eddy Current Testing Calibration for Valve Spring Wire

    Master-uppsats, KTH/Industriell produktion

    Författare :Annick Ingabire; Robin Olsson; [2018]
    Nyckelord :NDT; ECT; Steel wire; artificial defect; crack; Calibration; NDT; ECT; ståltråd; konstgjorda defekter; sprickor; kalibrering;

    Sammanfattning : Elektromagnetisk provning (ECT) har blivit en av de mest använda metoderna för attkvalitetssäkra produkter där icke-destruktiv testning av material krävs. Vid provning av ståltrådinteragerar utrustningen med det testade materialet och upptäcker ytdefekter och, i vissomfattning, om strukturen skiljer sig från det kalibrerade provet. LÄS MER