Sökning: "Hydraulic elevator system"

Hittade 4 uppsatser innehållade orden Hydraulic elevator system.

  1. 1. Integration and optimization of a check valve design : A case study at Hydroware AB

    Uppsats för yrkesexamina på grundnivå, Linnéuniversitetet/Institutionen för maskinteknik (MT)

    Författare :Mikael Håkansson; [2020]
    Nyckelord :Check valve; Hydraulic elevator system; Product development process; Flow simulation; Backventil; Hydrauliskt hissystem; produktutvecklingsprocessen; Flödessimulering;

    Sammanfattning : Constant product development for integration and optimization is a crucial part of companies today. With industrial components comes the challenge with how these parts can be integrated and optimized the best for the system. LÄS MER

  3. 2. The Impact of Elevator Usage and Zoning on High-Rise Building Evacuation

    Master-uppsats, Lunds universitet/Avdelningen för Brandteknik

    Författare :Miqdad Kilpady; [2019]
    Nyckelord :Elevator; waiting time; elevator zoning; total evacuation time; Technology and Engineering;

    Sammanfattning : For decades, the use of elevators has been prohibited during emergencies but with the ever-increasing heights of the buildings, safe and timely vertical evacuation by the conventional means of stairs seems more and more of a challenge. With the recent push for a better understanding of the pros and cons of use of elevators for evacuation by various concerned parties, it is imperative that there is a better understanding of the performance, advantages and risks involved with this evacuation strategy. LÄS MER

  4. 3. Framtagande av ny höjdmätningsmetod till försvarets antennhiss 861

    Kandidat-uppsats, Nanoteknologi och funktionella material

    Författare :Karl-Johan Åhs; [2012]
    Nyckelord :Elevation measurement; incremental rotary encoder; Höjdbestämmning; inkrementell pulsgivare;

    Sammanfattning : This bachelor degree project was carried out at Saab AB Service and Repair, Arboga, Sweden. The objective was to design, construct and implement a new stable and reliable method of measuring the continuous vertical displacement (height) of the military search radar PS861 mounted on a hydraulic powered elevator. LÄS MER

  5. 4. Hardware-in-the-Loop Simulation of Aircraft Actuator

    Master-uppsats, Institutionen för ekonomisk och industriell utveckling; Fluid och mekanisk systemteknik

    Författare :Robert Braun; [2009]
    Nyckelord :Hardware-in-the-loop; HWiL; Hopsan; LabVIEW; Saab 2000; Ironbird; Fortran; Rudder; Elevator; code translation; multicore; multi-core; real-time; simulation; hydraulics; test rig; Hardware-in-the-loop; HWiL; Hopsan; LabVIEW; Saab 2000; Ironbird; Fortran; Höjdroder; Sidoroder; kodöversättning; multicore; multi-core; realtid; simulering; realtidssimulering; hydraulik; testrig;

    Sammanfattning : Advanced computer simulations will play a more and more important role in future aircraft development and aeronautic research. Hardware-in-the-loop simulations enable examination of single components without the need of a full-scale model of the system. LÄS MER