Essays about: "testrigg"

Showing result 1 - 5 of 55 essays containing the word testrigg.

  1. 1. Design of a wheel rig for studded tire wear and aerosol studies

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

    Author : Weizhen Jiang; [2021]
    Keywords : studded tire; wear and aerosol; test rig; dubbdäck; slitage och aerosol; testrigg;

    Abstract : Studded tires are widely used in Nordic areas like Sweden for its good road-gripping performance on icy roads. However, the pavement wear and aerosol caused by studded tires become big concerns considering the usage of studded tires. Studies are carried to quantify the wear and aerosol generated during the process. READ MORE

  2. 2. Design and Evaluation of a Novel Conveyor Utilizing a Screw Mechanism to Move Objects With Integrated Racks

    University essay from KTH/Mekatronik; KTH/Mekatronik

    Author : Måns Nilsson; Mathias Nils Edvin Nordqvist; [2021]
    Keywords : Screw Conveyor; Intralogistics; Material Handling; Thread Meshing; Worm rack drive; Brushless motor; Skruvtransportör; Intralogistik; Materialhantering; gängingrepp; Snäckskruv och kuggstång; borstlös motor;

    Abstract : Intralogistics, or material handling, traditionally use roller or chain conveyors to moveo bjects and goods in factories and warehouses. One negative aspect of the traditional types of conveyors is that they are expensive, as they are comprised of many moving parts. READ MORE

  3. 3. 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

  4. 4. Test Rig Adaptation for the Investigation of Bearings in Wave Energy Converters

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Aju Sukumaran Menon; [2021]
    Keywords : Test rig; Ocean wave; Oscillating motion; Varying loads; Wave energy converters; Rolling element bearings; Sliding bearing; Scaling; Seawater; Testrigg; havsvåg; Oscillerande rörelse; Varierande belastningar; Omvandlare för vågsenergi; Rullande lager; Glidlager; Skalning; Havsvatten;

    Abstract : Wave ocean energy is a source of renewable energy which is gaining interest in the modern world. In contrast to other well-researched renewable energy sources such as wind energy, wave ocean energy is under the development phase. Governments around the world are encouraging the research of harnessing wave energy. READ MORE

  5. 5. Parametric Study of Separation in Outlet Diffuser of Rocket Nozzle Cooling Channel Rig : The Effect of Heat Flux and Angle of Outlet Diffuser for Rectangular-to-Circular Cross Section Transitions

    University essay from KTH/Farkostteknik och Solidmekanik; KTH/Kraft- och värmeteknologi

    Author : Hector Älfvåg; [2021]
    Keywords : ;

    Abstract : The use of natural gas with high methane content as rocket fuel has gained substantial industrial attention over the past number of years. Several actors including SpaceX and Blue Origin are developing natural gas powered rocket engines. READ MORE