Results 1 to 10 of about 4,184,837 (193)

Hand-transmitted vibration and occupational health

open access: yes环境与职业医学, 2022
The hand-arm vibration disease due to widespread hand-transmitted vibration operations is difficult to cure and seriously affects the health and quality of life of patients.
Zhongbin ZHANG, Qian BU, Lele JIA
doaj   +1 more source

Design of a robust active fuzzy parallel distributed compensation anti-vibration controller for a hand-glove system [PDF]

open access: yesPeerJ Computer Science, 2021
Undesirable vibrations resulting from the use of vibrating hand-held tools decrease the tool performance and user productivity. In addition, prolonged exposure to the vibration can cause ergonomic injuries known as the hand-arm vibration syndrome (HVAS).
Leila Rajabpour   +3 more
doaj   +2 more sources

Factoring Muscle Activation and Anisotropy in Modelling Hand-Transmitted Vibrations: A Preliminary Study

open access: yesProceedings, 2023
Pushing and gripping forces may contribute to Hand-Arm Vibration Syndrome but, thus far, have not been taken into account in vibratory dose assessment according to the current standards. To obtain a better understanding of the symptom onset, we developed
Simon Vauthier   +7 more
doaj   +1 more source

HAND-ARM VIBRATION SYNDROME IN WORKERS EXPOSED TO PROLONGED VIBRATION [PDF]

open access: yesJournal of IMAB
Industrial vibrations are the cause of hand-arm vibration syndrome, characterized by a polymorphic clinical picture. The aim of the study is to improve the diagnostics, treatment and prevention of hand-arm vibration syndrome in workers.
Irena Stoilova   +3 more
doaj   +1 more source

Physics of Shock and Physiological Effects on Biological Systems

open access: yesProceedings, 2023
Shock vibrations from handheld tools have long since been suspected to cause an increased risk of hand-arm vibration syndrome. This paper gives an introduction to its physical origin and transformation of the hand. Also, the pathophysiological effects on
Hans Lindell   +2 more
doaj   +1 more source

Significance of finger coldness in hand-arm vibration syndrome [PDF]

open access: yesEnvironmental Health and Preventive Medicine, 2005
To evaluate the relationship between subjective symptoms of coldness in fingers and peripheral circulation in patients with hand-arm vibration syndrome (HAVS).Thirty-five male patients confirmed to have HAVS as an occupational disease took part in this study.
ISHITAKE, Tatsuya, ANDO, Hideo
openaire   +2 more sources

Investigation and analysis the vibration of handles of chainsaw without cutting [PDF]

open access: yesJournal of Agricultural Machinery, 2016
Introduction: Nowadays most of the agricultural and industrial tasks are performed using different machines and almost any people are exposed to the vibration of these machines.
M Feyzi, A Jafari, H Ahmadi
doaj   +1 more source

Development of a Novel Rat-Tail Model for Studying Finger Vibration Health Effects

open access: yesProceedings, 2023
The objective of this study was to develop a new rat-tail vibration model for studying finger vibration health effects. Unlike the previous rat-tail models, the vibration strain and stress of the rat tail can be conveniently and reliably quantified and ...
Ren G. Dong   +6 more
doaj   +1 more source

High-Frequency Vibration from Hand-Held Impact Wrenches and Propagation into Finger Tissue

open access: yesProceedings, 2023
High-frequency shock-type vibration (HFV) with a frequency content mainly above 1250 Hz, e.g., from impact wrenches, is likely to cause a significant amount of vibration injuries and even hand-arm vibration syndrome.
Snævar Leó Grétarsson, Hans Lindell
doaj   +1 more source

Assessment of workers\' exposure to hand-arm vibration of impact wrench in heavy vehicles punctured shops and provide vibration control methods [PDF]

open access: yesSalāmat-i kār-i Īrān, 2022
Introduction In today's world, with the advancement of technology, hand tools that required the physical strength of the body have given way to electric and pneumatic tools. Despite all the advantages that these tools have, there are many limitations and
mohammad zabehi   +3 more
doaj  

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