Results 31 to 40 of about 90,917 (298)

Comparison between the Biomechanical Responses of the Hand and Foot When Exposed to Vertical Vibration

open access: yesProceedings, 2023
Workers can be exposed daily to foot-transmitted vibration (FTV) from standing on mobile equipment or vibrating platforms and surfaces. This results in a consistent risk of developing neurological, vascular, and musculoskeletal problems.
Flavia Marrone   +6 more
doaj   +1 more source

Evaluation and Measurement of Hand-Transmitted Vibrations

open access: yesTRANSACTIONS of the VŠB – Technical University of Ostrava, Safety Engineering Series, 2017
Abstract The goal of this work is the effect of vibrations on selected professionals through questionnaire survey and implementation of experimental vibration measurements on a hand of employee. The observation of vibration effects was chosen in a company, where products are being shaped with pneumatic instruments and there is a risk of an exposure of ...
Iveta MARKOVÁ, Marek SUCHOŇ
openaire   +2 more sources

Review and Evaluation of Hand–Arm Coordinate Systems for Measuring Vibration Exposure, Biodynamic Responses, and Hand Forces

open access: yesSafety and Health at Work, 2015
The hand coordinate systems for measuring vibration exposures and biodynamic responses have been standardized, but they are not actually used in many studies. This contradicts the purpose of the standardization.
Ren G. Dong   +6 more
doaj   +1 more source

Experimental Study on the Response of Hand-Transmitted Vibration from an EVA Power Tool

open access: yesMachines, 2022
The objective of this paper is to accurately measure the vibration response of tools and hands by simulating the hand-held power tools, which are operated by astronauts wearing extravehicular spacesuit gloves under microgravity conditions.
Hao Fu   +4 more
doaj   +1 more source

Effects of hand-transmitted vibration on upper limbs of workers: A meta-analysis

open access: yes环境与职业医学, 2022
BackgroundHand arm vibration disease (HAVD) is one of the legal occupational diseases in China, and its pathogenesis is not clear. Operators exposed to electric vibration tools for a long time have an increased risk of HAVD.ObjectiveTo conduct a ...
Yanxia JIA   +4 more
doaj   +1 more source

A Method for Analyzing Hand-Transmitted Vibration Characteristics in the Hand-Arm Parts When Operating the Portable Pneumatic Extinguisher

open access: yesShock and Vibration, 2019
This study presents the vibration transfer characteristics and the vibration absorption power distribution of the specific working condition of a portable pneumatic extinguisher. A hand-transmitted vibration biomechanical model of the hand-arm system was
Jian Wen, Wenkai Ma, Wenbin Li
doaj   +1 more source

Subjective equivalence of steering wheel vibration and sound [PDF]

open access: yes, 2005
The subjective equivalence between steering wheel vibration and sound was investigated in two experiments. In each experiment, 20 subjects were presented 64 pairs of simultaneous sound and vibration stimuli in a simulator which reproduced a realistic ...
Fustes, F, Giacomin, J
core   +1 more source

Research on Hand-Transmitted Vibration Prediction Model of the Handheld EVA Power Tool

open access: yesApplied Sciences, 2022
The hand-transmitted vibration generated by extravehicular activity (EVA) power tools has an important impact on the health of astronauts and the efficient completion of maintenance tasks when astronauts use EVA power tools for on-orbit maintenance ...
Hao Fu, Yang Chen, Yang Yu, Minghe Jin
doaj   +1 more source

Significant Correlation Study between Cause and Effect of Hand Arm Vibration Exposure among Grass Cutters

open access: yesMATEC Web of Conferences, 2018
Prolonged exposures to hand-transmitted vibrations from grass-cutting machines have been associated with increasing occurrences of signs of occupational diseases related to the hand-arm vibration syndrome (HAVS).
Azmir N.A.   +7 more
doaj   +1 more source

Relating Occupational Exposure to Persistent Health Effects

open access: yesProceedings, 2023
The objectives of the Workshop are addressed using epidemiologic data from population groups in occupations involving exposure to hand-transmitted vibration and/or shocks.
Anthony J. Brammer, Magdalena F. Scholz
doaj   +1 more source

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