Sökning: "folding machine"

Visar resultat 1 - 5 av 21 uppsatser innehållade orden folding machine.

  1. 1. Sholder : A Motorized Automatic Shirt Folding Machine

    Kandidat-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Anton Stevanovic; Lucas Bergman; [2023]
    Nyckelord :Mechatronics; Automatic Shirt Folding Machine; Automation; Servo Motors; Mekatronik; Automatisk Tröjvikarmaskin; Automatisering; Servomotorer;

    Sammanfattning : In today’s fast-paced society, there is a high demand for faster and more effective ways of dealing with chores and other time-consuming activities, but while appliances like washing machines and dishwashers have become standard use, there has been limited progress in making the tedious task of folding clothes easier. This bachelor's thesis project in Mechatronics at KTH Royal Institute of Technology details the design, construction and performance of a motorized automatic shirt folding machine that can fold both T-shirts and long-sleeve shirts. LÄS MER

  3. 2. Rate-dependent effects on the mechanical behaviour of paper

    Master-uppsats, KTH/Hållfasthetslära

    Författare :Satyasarathi Poddar; [2023]
    Nyckelord :;

    Sammanfattning : It is established that paper properties depend on the loading rate. The rule of thumb is that the in-plane strength and stiffness increases about 10\%, when the strain rate increases by a factor of 10. Converting of paperboard into packages requires creasing of the paperboard followed by folding to make 3 dimensional packages. LÄS MER

  4. 3. Sublimation temperature prediction of OLED materials : using machine learning

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Analys och partiella differentialekvationer

    Författare :Niklas Norinder; [2023]
    Nyckelord :Semiconductors; OLED; machine learning; vapor deposition; sublimation; molecular property prediction; regression; ensemble learning; deep learning;

    Sammanfattning : Organic light-emitting diodes (OLED) are and have been the future of display technology for a minute. Looking back, display technology has moved from cathode-ray tube displays (CRTs) to liquid crystal displays (LCDs). Whereas CRT displays were clunky and had quite high powerconsumption, LCDs were thinner, lighter and consumed less energy. LÄS MER

  5. 4. Mapping of Material & Conversion Parameters of Packaging Production – Boardio®

    Master-uppsats, Lunds universitet/Kemiteknik (CI)

    Författare :Yusuf Qasem; Younes Chraibi Ottosson; [2022]
    Nyckelord :Chemical Engineering; Packaging; Packaging Production; Paperboard; Converting; Lamination; Extrusion; Die-cutting; X-ray tomography; GPI; Creasing; Perforation; Tensile Strength; Technology and Engineering;

    Sammanfattning : With an increased demand for sustainable packaging solutions for the ever-growing FMCG market, fiber-based systems rise as an answer to phasing out plastics in packages and reducing the humanity’s climate footprint. However, constructing a packaging solution largely consisting of paperboard comes with its challenges, such as integrating functionalities in the anisotropic paperboard that formerly were provided by a fundamentally different materials with divergent mechanical properties, being isotropic polymers. LÄS MER

  7. 5. Identification and quantification ofmicrobiological risks in board production : A study of ATP bioluminescence and redox potential

    Master-uppsats, Karlstads universitet/Avdelningen för kemiteknik

    Författare :Claudia Bartos; [2022]
    Nyckelord :ATP bioluminescense; redox potential; bacillus; board production;

    Sammanfattning : Stora Enso is a well-established provider of renewable solution packaging and board materials.Board products for liquid packaging and folding cartons for food are particularly sensitive tothe microbiological contaminants. In the manufacturing process, microbiological growth occursdue to environmental favourable conditions. LÄS MER