Essays about: "vibrational test"

Showing result 11 - 15 of 15 essays containing the words vibrational test.

  1. 11. Vibrational tests of preloaded rubber vibration isolators : A cam controlled displacement excitation

    University essay from Linnéuniversitetet/Institutionen för maskinteknik (MT)

    Author : Joanna Cierocka; Jiayue Tang; [2016]
    Keywords : Vibration test; Vibration isolator; Frequency response function; rubber; material properties; aging; camshaft; artificial aging;

    Abstract : Vibrations are very common phenomenon. It influences structures and generates acoustic noise which might be harmful to human beings. The vibration isolator was invented to reduce the effect from vibrations. However, the behavior of rubber material, which many vibration isolators are made of, is hard to predict. READ MORE

  3. 12. Design setup for haptic devices for surgery applications

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Khaled El Musleh; [2016]
    Keywords : Medical Simulator; haptic device; Setup; hardware platform; surgery; Medicinsk simulator; hatiska enheter; setup; kirurgi;

    Abstract : In a way to help doctors and medical students train on performing difficult surgeries before entering the stressful operating room, DevinSense is developing a generic hardware platform for medical simulation. The system is used together with specific simulation software derived from real patient data and optimized towards the user specifications. READ MORE

  4. 13. Numerical Simulation of Compressible Multicomponent Flows

    University essay from KTH/Mekanik

    Author : Anthony Bourbi; [2015]
    Keywords : ;

    Abstract : France is a country where the sector of energy has a big importance. Seven out of the fourteen companies of the CAC40 (a french stock market index of the 40 biggest companies) are strongly involved in the energy sector: Total, GDF Suez, EDF, Legrand, Schneider Electric, Alstom, and Technip. This industry was also responsible for 1. READ MORE

  5. 14. Vibrational measurement techniques applied on FE-model updating

    University essay from Linnéuniversitetet/Institutionen för maskinteknik (MT)

    Author : Yaolun Wang; [2015]
    Keywords : vibrational test; modal analysis; FE-model; Abaqus;

    Abstract : In this thesis, the dynamics of two plates overlapping and connected by three bolts are studied. The data collected in the test are used in modal analysis. The vibrational test and the modal analysis were made using an LMS system. Hammer excitation is used for the tests. READ MORE

  6. 15. Demodulation Techniques in Gearbox Diagnostics

    University essay from Signaler och System

    Author : Andreas Meisingseth; [2012]
    Keywords : Gearbox diagnostics; demodulation;

    Abstract : This thesis covers the scope of one out of many ways to diagnose gearboxes, demodulating the excited vibrational signals to enhance fault detection and identification. The topic is not only of academic interest since the achievements that can be made by successful machine condition monitoring in the industry. READ MORE