Essays about: "material harvesting"

Showing result 16 - 20 of 94 essays containing the words material harvesting.

  1. 16. Weight optimization of a harvesting head

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Anas Darwich; [2021]
    Keywords : Harvester; Forwarder; Topology optimization; Main plate; Skördare; Skrotare; Topologi optimering; Huvudplatta;

    Abstract : With the development of the deforestation industry and the increased demand for sawn goods and woods over the world, created a need for more efficient harvesting methods, a need that was represented by mechanized harvesters and forwarders in forestry. These machines are efficient when it comes to mass production and can cut and delimb trees of all sizes and kinds. READ MORE

  3. 17. Augmented carousel : an exploration of human powered interaction in outdoor play design

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

    Author : Zihan Persson; [2021]
    Keywords : Interactive play; outdoor play; human power interaction; craft;

    Abstract : Harvesting children’s kinetic energy to power the electronics can bring interactive play to novel places and create unique context for play. This project presents design, crafting and testing of a child-powered interactive carousel designed for everyday outdoor play. READ MORE

  4. 18. Piezoelectric power harvesting from mechanical strain

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Edin Spahic; [2021]
    Keywords : piezoelectricity; roller bearing; strain; power harvesting;

    Abstract : Piezoelectric power harvesting is a field of active research. Most piezoelectric power harvesters are designed around harvesting energy from vibrations. READ MORE

  5. 19. Thermally modified hybrid aspen : adding value to fast growing broadleaved species in Northern Europe

    University essay from SLU/Southern Swedish Forest Research Centre

    Author : Joel Pihlak; [2021]
    Keywords : thermally modified wood; wood quality; short-rotation forestry; Hybrid aspen; European aspen; Populus tremula x tremuloides;

    Abstract : This thesis is focused on thermal modification of hybrid aspen (Populus tremula L. x Populus tremuloides Michx.), its mechanical properties, wood defects and potential use in construction. In the recent years, wood as a building material has become increasingly popular. READ MORE

  6. 20. Simulation Model for Forestry Ground and Vegetation Damage

    University essay from Umeå universitet/Institutionen för fysik

    Author : Elias Hökfors; [2021]
    Keywords : Forest ground; forest machines; soils; soil mechanics; simulators; Unreal Engine; AGX Terrain;

    Abstract : Training simulators are valuable tools in education of forest machine operators. One important part of the education is to learn about damages occurring due to the forest machines and how they can be avoided. Two types of damages are especially severe, soil compaction and formation of wheel ruts. READ MORE