Sökning: "whole body vibration"

Visar resultat 1 - 5 av 18 avhandlingar innehållade orden whole body vibration.

  1. 1. Musculoskeletal disorders and whole-body vibration exposure among professional drivers of all-terrain vehicles

    Författare :Börje Rehn; Umeå universitet.; [2004]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Medicine; Whole-body vibration; Shock; Ergonomics; Epidemiology; Musculoskeletal; Driver; Medicin; MEDICINE Dermatology and venerology; clinical genetics; internal medicine; MEDICIN Dermatologi och venerologi; klinisk genetik; invärtesmedicin; medicin; Medicine;

    Sammanfattning : Musculoskeletal disorders are common among professional driver groups. Ergonomic risk factors at work are often suggested as causative, aggravating or preserving. LÄS MER

  2. 2. Psychological responses to noise and vibration

    Detta är en avhandling från Umeå : Folkhälsa och klinisk medicin

    Författare :Jessica Körning Ljungberg; Umeå universitet.; [2006]
    Nyckelord :Psychology; Cognitive; Cortisol; Noise; Vibration; Occupational; Vehicle; Weinstein; Occupational; Vehicle; Weinstein; Weinstein; Psykologi; Psychology; psykologi;

    Sammanfattning : Vehicle drivers are a group of workers that are exposed to noise and whole-body vibration (WBV) several hours a day. Some drivers may also be exposed to high mental loads – monitoring and manipulating physical controls while engaging problem solving activities often with strong short-term memory and spatial manipulation components. LÄS MER

  3. 3. Effects of vibration on muscles in the neck and upper limbs with focus on occupational terrain vehicle drivers

    Detta är en avhandling från Umeå : Samhällsmedicin och rehabilitering

    Författare :Charlotte Åström; Umeå universitet.; [2008]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Electromyography; drivers; hand-arm vibration; trapezius; whole-body vibration; INTERDISCIPLINARY RESEARCH AREAS Caring sciences Physiotherapy; TVÄRVETENSKAPLIGA FORSKNINGSOMRÅDEN Vårdvetenskap Sjukgymnastik fysioterapi;

    Sammanfattning : Introduction: Occupational drivers of terrain vehicles are exposed to several risk factors associated with musculoskeletal symptoms in the lower back as well as in the neck and upper limbs. Vibration has been suggested to be a main risk factor. These drivers are exposed to both whole-body vibration (WBV) and hand-arm vibration (HAV). LÄS MER

  4. 4. On Evaluation and Modelling of Human Exposure to Vibration and Shock on Planing High-Speed Craft

    Detta är en avhandling från Stockholm : KTH Royal Institute of Technology

    Författare :Katrin Olausson; KTH.; [2015]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; whole-body vibration; high-speed craft; working conditions; seat modelling; apparent mass; ergonomics; human factors; ISO 2631-1; ISO 2631-5; extreme values; acceleration statistics; slamming;

    Sammanfattning : High speed in waves, necessary in for instance rescue or military operations, often result in severe loading on both the craft and the crew. To maximize the performance of the high-speed craft (HSC) system that the craft and crew constitute, balance between these loads is essential. LÄS MER

  5. 5. Prediction of discomfort due to transient whole body vibrations

    Detta är en avhandling från Luleå : Luleå tekniska universitet

    Författare :Peter Jönsson; [2002]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Teknisk akustik; Engineering Acoustics;

    Sammanfattning : This Licentiate is about Whole Body Vibrations and focuses on transient vibrations with human's discomfort and motion assessment. Whole Body Vibrations occurs when a body is in contact with a vibrating surface. Whole Body Vibrations is a major problem in terrain vehicle, which affects both the physiological and psychological health and discomfort. LÄS MER