Essays about: "aktuator"

Showing result 1 - 5 of 19 essays containing the word aktuator.

  1. 1. Weight prediction of flight control subsystem

    University essay from KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

    Author : Joel Lundahl; [2022]
    Keywords : Aeronautical engineering; aircraft; fighter jet; flight control system; FCS; weight prediction; early weight prediction; hydraulic system; control surfaces; actuator; subsystem; weight estimation; Flygteknik; flygplan; militärflygplan; stridsflygplan; styrsystem; viktprediktering; tidig viktprediktering; hydraulsystem; styrroder; styraktuatorer; aktuator; delsystem; viktuppskattning; metod;

    Abstract : A common dilemma in aircraft design is the importance of knowing weight characteristics at early design stages, since sizing of many important components is dependent on these. Yet precise weight data cannot be determined until the aircraft and its subsystems have been designed in detail. READ MORE

  3. 2. Development of Tactile Actuators : Actuators for arm mounted hearing device

    University essay from Karlstads universitet

    Author : Carl Broström; [2020]
    Keywords : ;

    Abstract : This report is a thesis work for a Master of Science in Mechanical Engineering at Karlstad University. More than 8.5 million people in the world are deaf but unable to get cochlear implants. It has been shown that by the use of actuators that stimulate the skin nerves in different patterns, people can learn to feel the sound on their skin. READ MORE

  4. 3. Lifting and Walking Assistance for a Person with Mobility Impairment.

    University essay from Lunds universitet/Innovation

    Author : Margit Arctaedius; [2020]
    Keywords : Product development; Walking aid; Lifting aid; Linkage lift; Manufacturing; Technical design.; Technology and Engineering;

    Abstract : Det finns många olika utformningar av lyfthjälpmedel och hjälpmedel för att gå, så som patient lyftar och rullatorer, men det finns inte många lösningar som kan göra båda. Detta examensarbete är baserat på en person med fysisk funktionsnedsättning som har specifika behov för vilka det inte fanns någon anpassad lösning. READ MORE

  5. 4. Optimal configuration of the mechanical structure and flap actuator for hydrofoils

    University essay from KTH/Maskinkonstruktion (Avd.)

    Author : Stanislav Minko; [2019]
    Keywords : ;

    Abstract : Hydrofoil vessels are becoming more popular and driving marine development forward. Since the water friction is greatly reduced, they allow achieving higher speeds and electrification of the boats. FoilCart is a full electric active controlled hydrofoil boat designed as a research project at KTH. READ MORE

  6. 5. Influence on tip leakage flow in a compressor cascade with plasma actuation

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

    Author : Haotian Wang; [2019]
    Keywords : Flow control; DBD Plasma actuation; phenomenological model; numerical simulation; tip leakage flow; compressor cascade.; Flödesreglering; DBD Plasma‐aktuator; numerisk simulering; toppspelsflöde; kompressor kaskad.;

    Abstract : As one of the key components of aero engines, compressor is required to endure higher pressure,  possess  higher  efficiency  and  wider  operating  range. Intensive studies have been made on tip leakage flow and researchers find that by reasonably organizing tip leakage flow, aero engines are  more likely to achieve better performance and reliability. READ MORE