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- Dictionaryvibration/vʌɪˈbreɪʃn/
noun
- 1. an instance of vibrating: "powerful vibrations from an earthquake" Similar
- 2. a person's emotional state, the atmosphere of a place, or the associations of an object, as communicated to and felt by others: informal "I picked up no unusual vibrations as to the envelope's contents"
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Vibration is the mechanical oscillations of an object about an equilibrium point. The oscillations may be regular, such as the motion of a pendulum, or random, such as the movement of a tire on a gravel road. The study of the health effects of vibration requires measures of the overall "pressure waves" (vibration energy) generated by the ...
Vibration exposure direction is also important and is measured in defined directions. Vibration frequencies and duration of exposure are also determined. How hard a person grips a tool affects the amount of vibrational energy entering the hands; therefore, hand-grip force is another important factor in the exposure assessment.
May 10, 2024 · The symptoms of vibration-induced white finger are aggravated when the hands are exposed to cold. Vibration can cause changes in tendons, muscles, bones and joints, and can affect the nervous system. Collectively, these effects are known as hand-arm vibration syndrome. Workers affected by hand-arm vibration syndrome commonly report:
May 17, 2024 · Vibration - Measurement, Control and Standards Disclaimer Although every effort is made to ensure the accuracy, currency and completeness of the information, CCOHS does not guarantee, warrant, represent or undertake that the information provided is correct, accurate or current.
Mar 21, 2018 · Vibration exposure occurs when we come in contact with vibrating tools, seats or floors. The health effect appears in the part of the body that comes in contact with vibration. Hand-arm vibration can damage blood vessels and nerves in hands. As a result, fingers turn white or bluish, especially when exposed to the cold.
Physical Agents. Physical agents are sources of energy that may cause injury or disease. Examples include noise, vibration, radiation, and extremes in temperature.
e must measure vibration exposure.Vibration is the mechanical oscillations of an. object about an equilibrium point. The oscillations may be regular, such as the motion of a pendulum, or random, such as the m. vement of a tire on a gravel road. The study of the health effects of vibration requires measures of the overall "pressure waves ...
d Limit Values (TLVs) for whole-body vibration exposure. The 2023 edition refers to the ISO Standard 2631-1, “Mechanical vibration and shock - Evaluation of human exposure to whole-body vibrati. n” (published in 1997, and confirmed current in 2014). The Standard focuses on the possible effects of vibration on health, comfort.
Work-related musculoskeletal disorders (WMSDs) are a group of painful disorders of muscles, tendons, and nerves. Examples include carpal tunnel syndrome, tendinitis, thoracic outlet syndrome, and tension neck syndrome. For the purpose of developing injury prevention strategies, many health and safety agencies include only disorders that develop ...
Mar 21, 2018 · Excessive energy exposure can cause pain and injury. If exposure occurs day after day, we may develop a disease and possibly a disability. Physical hazards include exposure to slips, trips, falls, electricity, noise, vibration, radiation, heat, cold and fire. The following table summarizes the sources of physical hazard exposure and their ...
