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Found 4 essays matching the above criteria.

  1. 1. Alternative Drill String Handling System for a Mobile Raise Boring Machine

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Felix Englund; Albin Värmhed; [2021]
    Keywords : Mining equipment; mobile raise boring; drill string handling; concept development; Gruvmaskin; stigortsborrning; hanteringssystem för borrsträngskomponenter; konceptutveckling;

    Abstract : The work presented is a master’s thesis at the track Machine Design at KTH Royal Institute ofTechnology. The project was commissioned by Epiroc AB through Svea Teknik AB. Epiroc’s Easer L is a highly versatile and flexible mobile raise boring machine used to drill opening holes and media holes. READ MORE

  3. 2. Evaluating the lifting capacity in a mobile crane simulation

    University essay from Mälardalens högskola/Akademin för innovation, design och teknik

    Author : Simon Roysson; [2020]
    Keywords : Realism; Mobile Crane; Crane; Simulation; Unity; Artificial Neural Network; Function Approximation;

    Abstract : The work environment of a mobile crane is hazardous where accidents can cause serious injuries or death for workers and non-workers. Therefore, the risk for these accidents should be avoided when possible. One way to avoid the potential accidents is to use mobile crane simulations instead, which removes the risk. READ MORE

  4. 3. Get a Grip : Dynamic force adjustment in robotic gripper

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

    Author : Ellen Anderson; Martin Granlöf; [2019]
    Keywords : Mechatronics; Robot Gripper; Force Control; Slip sensor; PID controller; Mechatronik; Robotklo; Kraftreglering; Glidsensor; PIDregulator;

    Abstract : Autonomous mobile robots are on the rise and are to be expected on the market in about 5-10 years. Several challenges need to be solved for this to happen, and the most crucial ones are to develop versatile and safe robots. The Get a Grip robot is a dynamic force adjustment gripper using inputs from two different sensory systems. READ MORE

  5. 4. Energy Efficient, Electric-Hydraulic Power Pack

    University essay from Linköpings universitet/Fordonssystem; Linköpings universitet/Tekniska fakulteten

    Author : Johan Nyman; Amy Rankka; [2015]
    Keywords : hybrid; hydraulic; electric; power pack; control; electro-hydraulic; loader crane;

    Abstract : Along with increased oil prices and rising environmental issues, a demand for alternatives to combustion engine driven hydraulic applications has risen. In the field of mobile hydraulics, the hydraulic applications have traditionally been driven by the combustion engine of the vehicle on which they are mounted. READ MORE