Essays about: "tillverkningsfel"

Showing result 1 - 5 of 6 essays containing the word tillverkningsfel.

  1. 1. Benchmarking a 1 kW hybrid hydrogen fuel cell system

    University essay from Lunds universitet/Institutionen för energivetenskaper

    Author : Jonathan Envall; [2023]
    Keywords : PEMFC; fuel cell; UAV; hybrid; Technology and Engineering;

    Abstract : Unmanned Aerial Vehicles (UAV's) offer great versatility in the tasks that they may perform and they are today used in many sectors. The H24LEO project, administered by the Lund University School of Aviation, aims to develop and demonstrate a hybrid proton-exchange membrane fuel cell-powered UAV to aid in search and rescue operations performed by the Swedish Maritime Administration, and reduce the greenhouse gas emissions compared to similar work performed by helicopters. READ MORE

  3. 2. Experimental Study of Magnetic Field Effects on Hairpin SNSPD Turn Designs for Single Photon Detection : Investigating the Relationship between Magnetic Field Strength and SNSPD Performance

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : James Arthur Sutton; [2023]
    Keywords : SNSPD; Hairpin device; Magnetic field effect; Current crowding; SNSPD; Hårnålsanordning; Magnetfältseffekt; Nuvarande trängsel;

    Abstract : Superconducting Nanowire Single Photon Detectors (SNSPDs) are a promising technology for detecting single photon emissions with high efficiency and low noise. This detector class has numerous applications in quantum optics, communication, and sensing. READ MORE

  4. 3. Development of an Investigation Method to Analyse Effect of Laser Cutting on Iron Losses in an Electric Machine

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Rishabh Raj; [2022]
    Keywords : Electrical machine; iron losses; laser cutting; loss models; manufacturing defects; single sheet tester; Elektrisk maskin; järnförluster; laserskärning; förlustmodeller; tillverkningsfel; enplåtsprovare;

    Abstract : In this fast pace world, climate change is one of the primary concerns worldwide. The world is racing towards reducing CO2 emissions by focusing on decreasing energy consumption. Electric motors capture about two-third of the industrial energy consumption, of which the most growing sector is electrical vehicles. READ MORE

  5. 4. Conceptualizing an automated sorting system for the recycling of plastic-floors

    University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknik

    Author : Abrahim Abdulkarim; Nima Nova Al Outa; [2020]
    Keywords : Plastic floor recycling; Automated plastic floor sorting; Near-infrared Spectroscopy; X-ray; Hyperspectral Imaging; Pattern recognition; Plastgolv Återvinning; Automatiserad plastgolv sortering; Nära-infraröd spektroskopi; Hyperspektral avbildning; X-ray; Mönsterigenkänning;

    Abstract : Background Tarkett AB Ronneby (Sweden) is a flooring solutions company, recognized for the manufacturing and recycling of homogeneous plastic flooring. Tarkett AB recycles mainly installation spill and manufacturing defects. READ MORE

  6. 5. Optical Inspection for Soldering Fault Detection in a PCB Assembly using Convolutional Neural Networks

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Muhammad Bilal Akhtar; [2019]
    Keywords : Automatic Optical Inspection; Deep Learning; Convolutional Neural Networks; Object Detection; Soldering Bridge Fault; YOLO; Optimization; Automatisk optisk inspektion; Djup lärning; Konvolutional Neural Network; Objektdetektion; Lödbronfel; YOLO; Optimering;

    Abstract : Convolutional Neural Network (CNN) has been established as a powerful toolto automate various computer vision tasks without requiring any aprioriknowledge. Printed Circuit Board (PCB) manufacturers want to improve theirproduct quality by employing vision based automatic optical inspection (AOI)systems at PCB assembly manufacturing. READ MORE