Essays about: "3D­utskrift"

Showing result 11 - 15 of 24 essays containing the word 3D­utskrift.

  1. 11. Topology optimization : A comparison between the SIMP and BESO methods using open-source software.

    University essay from Uppsala universitet/Tillämpad mekanik

    Author : Christian Hagnell; Kiavosh Saidi Mosanen; [2021]
    Keywords : Strukturoptimering; Solid Isotropic Material with Penalization; SIMP; Bidirectional Evolutionary Structural Optimization; BESO; statiskt obestämd balk; 3D utskrift; bärande balk; öppen källkod; FreeCAD; Python;

    Abstract : Structural optimization is a useful tool for engineers and designers in construction technology as well asvehicle and mechanical engineering. With structure optimization, a computer can, with the help of finiteelement analysis, calculate the smallest possible amount of material needed to meet the requirements onthe part to be produced. READ MORE

  3. 12. Sustainable Development of Neurofeedback Device

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Daniel De Geer; [2021]
    Keywords : Sustainable development; Life Cycle Assessment; Design for Disassembly; Eco Design; Life Cycle Scenarios; Hållbar utveckling; Livscykelanalys; Design för demontering; Eco Design; Scenarion för livscykel;

    Abstract : Mendi (Mendi, 2020) is a company founded to provide accessibility of brain enhancement training to the ordinary citizen, they reside in Stockholm, Sweden. The Mendi brain training headset has been developed to aid users using neurofeedback. READ MORE

  4. 13. 3D Printing Composites from Raw Materials

    University essay from Lunds universitet/Innovation

    Author : Oscar Rundbäck Martinsson; [2021]
    Keywords : Additive manufacturing; Extrusion; Compounding; 3D-printing; Technology and Engineering;

    Abstract : For the last decades, the subject of Additive manufacturing, also known as 3D-printing, has been rapidly developing in both the industrial and recreational fields. As new applications are discovered, materials and methods have to be researched and developed at the same pace to not stunt the creativity that 3D-printing brings out. READ MORE

  5. 14. Adaptive Concrete 3D Printing Based on industrial Robotics

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Ruiming Hu; [2021]
    Keywords : Additive Manufacture; 6-Axis Robot; Point Cloud; Self-Compensation; Additiv tillverkning; 6-axlig robot; punktmoln; självkompensation;

    Abstract : Additive manufacturing, also known as 3D printing is the construction of a three-dimensional object from 3D CAD model. The process includes that material depositing, joining or solidifying using computer control. It is getting widely used in many fields, such as architecture and civil engineering, industry and even medical fields. READ MORE

  6. 15. 3D Printed Lattice Structure for Driveline Applications

    University essay from KTH/Materialvetenskap

    Author : Boyu Xue; [2021]
    Keywords : Lattice structure; AM Additive Manufacturing ; topology optimization; lattice optimization; NVH noise; vibration and harshness ; mechanical performance; lightweight; driveline; natural frequency; Gitterstruktur; AM additiv tillverkning ; topologioptimering; optimering av gitter; NVH buller; vibrationer och obehag ; mekanisk prestanda; lättvikt; drivlina; egenfrekvens;

    Abstract : Lattice structures have received a lot of attention as cellular materials in recent years because of their outstanding properties, such as high strength-to-weight ratio, heat transfer, energy absorption, and capability of improving noise, vibration and harshness (NVH) behavior. This type of structure received a boost from additive manufacturing (AM) technology, which can fabricate geometries in practically any shape. READ MORE