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Airborne noise, structure-borne sound (vibration) and vacuum stability of milking systems
milking stress milking machine
2015/6/5
Problems with milking and udder health can be attributed to the following causes: (1) sound intensity level (noise) > 65 dB in the milking area, (2) transmission of oscillation (vibration) > 0.3 m/s2 ...
Development and evaluation of full-vehicle vibration model of MF 285 tractor
step function simulation transmitted vibrations Matlab software
2014/9/22
The vibration transmitted to the tractor driver not only leads to the driver health problems, but also reduces the driver working efficiency. One of the methods utilized to reduce driver vibration is ...
ASSESSMENT OF ANNUAL EXPOSURE OF PRIVATE FARMERS TO WHOLE BODY MECHANICAL VIBRATION ON SELECTED FAMILY FARMS OF PLANT PRODUCTION PROFILE
whole body vibration annual exposure vibration dose vibration acceleration
2010/12/22
The objective of the study was evaluation of an annual exposure of private farmers to whole body mechanical vibration on selected family farms of plant production profile. The study covered 15 family ...
Determining the Effects of Vibration Parameters and Packaging Method on Mechanical Damage in Golden Delicious Apples
Apple Transportation Mechanical Damage Vertical Vibration Packaging Method
2009/1/13
This research was conducted to evaluate the effects of vibration frequency, vibration acceleration, packaging method, and vibration duration on the mechanical damage during apple transportation. The r...
Influence of vibration amplitude on the ultrasonic dispersion of soils
ultrasonic dispersion soil aggregates ultraso- nic energy vibration amplitude particle size distribution
2008/11/18
Ultrasonic dispersion is a powerful method of dispersing soil aggregates. Several procedures are described in the literature, which use absorbed ultrasonic energy as the main parameter for correlation...
PRELIMINARY RECOGNITION OF WHOLE BODY VIBRATION RISK IN PRIVATE FARMERS’ WORKING ENVIRONMENT
whole body vibration tractor operators corrected vibration acceleration
2010/12/23
The objective of the study was the preliminary recognition of whole body mechanical vibration risk among farmers in the rural work environment. The study covered 15 farms using cultivated land of the ...