Essays about: "mechanical lifting"

Showing result 1 - 5 of 16 essays containing the words mechanical lifting.

  1. 1. Investigation of Antenna Radomes in Low Earth Orbits

    University essay from Lunds universitet/Centrum för analys och syntes

    Author : Mathias Manohar Gren; [2023]
    Keywords : Materials; Science; Space; Satellites; Antenna Radomes; Beyond Gravity; Coatings; Physics; Chemistry; Low Earth Orbits; Engineering; Lunds University; Materials Chemistry; Technology and Engineering;

    Abstract : Introduction: This master’s thesis focuses on exploring improved alternative material solutions for antenna radomes used to protect Beyond Gravity Sweden’s satellite antennas in low Earth orbits. Background: As the environment in low Earth orbit is harsh, surface materials on satellites experience high levels of atomic oxygen, ultra violet radiation, thermal-fluctuation, charged particles and micro meteoroids. READ MORE

  3. 2. Design Solution for Ingot Handling and Machining

    University essay from Karlstads universitet/Avdelningen för maskin- och materialteknik

    Author : Johan Jönsson; [2021]
    Keywords : Mechanical Engineering; Product Development;

    Abstract : At the electro remelting slag (ESR) facility at Uddeholm, cylindrical steel ingots are produced in several different sizes. The ESR process requires a “starting step” that consist of a 20mm thick steel plate and is a little larger than the diameter of the ingot. READ MORE

  4. 3. CE marking of a lifting beam

    University essay from Högskolan Dalarna/Maskinteknik

    Author : Peter Mattias Pawel Huld; [2021]
    Keywords : Lifting beam; CE marking; Rotork; Rejlers;

    Abstract : Rotork is a company stationed in Falun municipality, Sweden and manufactures electric valve actuators. This thesis will investigate one of their lifting beams used in daily production. Although already being used for more than 10 years, it is still not yet CE market which is necessary for it to be used legally. READ MORE

  5. 4. Torsion resistant chassis design for the Kalmar Cargotec empty container truck : A study to reduce swinging effect while handling elevated loads

    University essay from Karlstads universitet/Institutionen för ingenjörsvetenskap och fysik (from 2013)

    Author : Jonathan Svernlöv; [2020]
    Keywords : Product development; FEM; Finite element method; FEA; Finite element analysis; Torsion; Torsion constant; Torsion resistant; chassi; chassis; structural; static; Produktutveckling; FEM; Finita element metoden; FEA; Torsionbeständigt; Chassi; statisk last;

    Abstract : Kalmar Cargotec is a company offering solutions for container and heavy industrial material handling. One of their products, EC-truck (empty container), lifts objects as heavy as 11 tonnes and sometimes as high as 16 meters vertically up in the air. READ MORE

  6. 5. Safety solution for the powerlifting squat : Improving the safety for lifters and spotters in competition

    University essay from Luleå tekniska universitet/Institutionen för ekonomi, teknik och samhälle

    Author : Magnus Wikström; [2020]
    Keywords : Industrial Design Engineering; User Experience; Ergonomics; Product Development; Safety; Powerlifting; Squat; Teknisk Design; Användarupplevelse; Ergonomi; Produktutveckling; Säkerhet; Styrkelyft; Knäböj;

    Abstract : In powerlifting the athletes compete to lift as much weight as possible in the squat, bench press and deadlift, pushing their bodies to extreme levels of strength. When lifting heavy weights, safety becomes an important concern, especially where the lifters can get injured by the barbell if a lift is unsuccessful. READ MORE