Sökning: "load cell"

Visar resultat 26 - 30 av 164 uppsatser innehållade orden load cell.

  1. 26. Investigating and Modeling Uplink Processing in 5G NR Multisector Scheduler Simulator

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Oskar Nygren; Axel Sneitz-Björkman; [2022]
    Nyckelord :Technology and Engineering;

    Sammanfattning : As the latest generation of wireless access technology called Fifth Generation (5G) New Radio (NR) evolves, computational efficiency is key to keep low cost and flexible deployments for vendors. Understanding how the Digital Signal Processing (DSP) load behaves in the digital units is one aspect to enable this efficiency. LÄS MER

  3. 27. Electrical control handle for liftingsystem

    Kandidat-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Elin Lerin; Ulrika Toftered; [2022]
    Nyckelord :Control handle device; Lifting systems; Load cells; Mechatronics; Manöverhandtag; Lyftsystem; Lastcell; Mekatronik;

    Sammanfattning : The purpose of this bachelor’s thesis is to investigate and construct a computerized electric control handle for a lifting system. The goal is to construct a prototype that can enable lifts with a weightless feeling. Initially, a literature study was conducted to investigate different possible solutions. LÄS MER

  4. 28. Evaluation of Coefficient of Friction in Oblique Helmet Impacts: An Experimental and Numerical Study

    Master-uppsats, KTH/Hållfasthetslära

    Författare :Philip Singh; [2022]
    Nyckelord :FE model; friction; helmet impact; LS-DYNA; FE-modell; friktion; hjälmislag; LS-DYNA;

    Sammanfattning : The focus of this thesis was to increase the knowledge in the area of "dynamic friction" during oblique helmet impacts, both experimentally and numerically. Physical experiments have been performed with multiple helmets, different angles of the anvil and different surface materials, with results of impact forces from the anvil and accelerations of the head. LÄS MER

  5. 29. Development of Test Methodology for Electromechanical Linear Actuators

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Signaler och system

    Författare :Isak Linder; [2022]
    Nyckelord :Electromechanical; linear actuator; test methodology; test rig; rack and pinion; transport delay; latency; spring mass damper; load cell; load force; load unit; test unit; DUT; PID; PID control; control mechanics; cogging torque; torque; flex; stiffness; current saturation; torque control;

    Sammanfattning : This master thesis aims to develop a test methodology for electromechanical linear actuators. A linear actuator acts as a linear motor, converting a power source to linear motion. The electromechanical linear actuator in this project has an electric motor as its power source and uses a rack and pinion system to transfer that power to linear motion. LÄS MER

  7. 30. Modellering och simulering av ett robust och resilient biogassystem för ökad försörjningstrygghet

    Uppsats för yrkesexamina på avancerad nivå, SLU/Dept. of Energy and Technology

    Författare :Lovisa Forsell; Katja Orrenius; [2022]
    Nyckelord :biogasanläggning; energiberedskap; krisberedskap; förnybar elproduktion; energilagring;

    Sammanfattning : Within the Swedish defense there is a clear target when it comes to strengthening the country’s emergency preparedness. In connection to this, there are demands when it comes to the security of supply of fuel and electricity. LÄS MER