Sökning: "bending machine"

Visar resultat 11 - 15 av 43 uppsatser innehållade orden bending machine.

  1. 11. Analysis of Paperboard Performance using Digital Image Correlation

    Master-uppsats, KTH/Hållfasthetslära

    Författare :Yiming Liang; [2020]
    Nyckelord :Paperboard; Digital image correlation; Comparable stages; Compensation; Kartong; Digital bildkorrelation; Jämförbara tillstånd; Kompensation;

    Sammanfattning : The performance of paperboard materials in packaging application has been investigated and evaluated for a long time. This is because it plays a decisive role for product protection and decoration in packaging applications. Potential damages during transportation sometimes affect the consistency of the performance. LÄS MER

  3. 12. FE-analysis of roller creasing of corrugated board

    Master-uppsats, KTH/Hållfasthetslära

    Författare :Isak Hampel Klang; [2020]
    Nyckelord :;

    Sammanfattning : Creasing is often performed on paperboard to lower the bending stiffness in a region, making the paperboard easier to fold. Packsize AB uses rolls to crease corrugated paperboard. When using rolls for creasing double-walled corrugated paperboard in the machine direction, fracture occasionally occur on the top liner. LÄS MER

  4. 13. Prediction of paperboard thickness and bending stiffness based on process data

    Master-uppsats, KTH/Hållfasthetslära (Avd.)

    Författare :Sacha Vandenbossche; [2019]
    Nyckelord :;

    Sammanfattning : Bending stiness is one of the most important mechanical properties in paperboard making,giving rigidity to panels and boxes. This property is currently only possible to measure bydestructive measure o the production line. LÄS MER

  5. 14. Identification of machine tools´ locations

    Kandidat-uppsats, Högskolan i Skövde/Institutionen för ingenjörsvetenskap

    Författare :Guillermo Águila Rodríguez; Adrián del Álamo Alcalde; [2019]
    Nyckelord :;

    Sammanfattning : The scope of this thesis will be focused on the machine FORMA Z1 which is one ofthe most functional amongst the sort of machines currently available in the market. Itprovides faster tool changes besides a huge variety of tool layouts with the possibility ofmaking a product with one only set up. LÄS MER

  7. 15. Mätningar av kantviksmaskin vid klämningsrörelse

    Kandidat-uppsats, Högskolan i Skövde/Institutionen för ingenjörsvetenskap

    Författare :Daniel Melle; Larsson Johan; [2019]
    Nyckelord :folding machine; LVDT; load cell; FEM; deformations; measurement; Kantviksmaskin; lägesgivare; LVDT; lastcell; FEM; deformationer; mätning;

    Sammanfattning : I en kantviksmaskin som används för plåtbockning sker oönskade deformationer i mekanismen som klämmer fast arbetsmaterialet. Risken finns att deformationerna gör så arbetsmaterialet flyttas och det kan påverka positionen för bockningen. LÄS MER