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Vibrations Level and Acoustic Emissions Reduction of the Zetor
An objective of Project is a reduction of vibrations and acoustic emissions of Proxima and Forterra tractors. The reduction of vibrations and acoustic emissions will improve the technical, service and ecological pa...
GB - Zemědělské stroje a stavby
- 2012 •
- Zpolop •
- Link
Rok uplatnění
Zpolop - Poloprovoz
Výsledek na webu
Computational methods for vibrations and noise reduction of textile machines
This paper deals with computational methods that lead to vibrations and noise reduction of textile machines. The reduction is achieved by dynamic balancing of the machine and by vibroisolation. The method of calculation of ...
JQ - Strojní zařízení a nástroje
- 2012 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Study of additional parametric excitation on reduction of forced resonance vibrations
This contribution deals with active reduction of unacceptable vibrations by means of parametric excitation fulfilling certain conditions. It is studied excitation. On the contrary to the selfexcited vibrations or parametric...
BI - Akustika a kmity
- 2014 •
- D
Rok uplatnění
D - Stať ve sborníku
Computational Methods for Vibrations and Noise Reduction of Textile Machines
This paper deals with computational methods that lead to vibrations and noise reduction. The reduction is achieved by dynamic balancing of the machine and by vibroisolation. The method of calculation of balancer parameters ...
JQ - Strojní zařízení a nástroje
- 2011 •
- D
Rok uplatnění
D - Stať ve sborníku
The methods for the reduction of vibrations and noise of machines and devices
Methods for the reduction of vibrations and noise of machines and devices equip with cam mechanisms. Pilot application of results was implement on the textil machines, utilization of the new developed system of modulator....
JQ - Strojní zařízení a nástroje
- 2002 •
- X
Rok uplatnění
X - Nezařazeno
Assessment of Dynamic Vibration Dampers Efficiency from the Point of View of Acoustic Emission reduction
Assessment of Dynamic Vibration Dampers Efficiency from the Point of View of Acoustic Emission reduction...
JQ - Strojní zařízení a nástroje
- 2000 •
- D
Rok uplatnění
D - Stať ve sborníku
Principle of the Dynamic Filter for the Reduction of Vibrations Transfer from the Subsoil to the Structure
the reduction of the intensity of vibrations during the passage through this formationIn order to decrease vibrations transfer from the subsoil to the foundation a high and low speed of vibrations propagation thro...
JM - Inženýrské stavitelství
- 2008 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
HAND-HELD TOOLS VIBRATION
In this paper a theory of hand-arm vibration measurement, the health effects of hand-arm vibration, the principles and methods of mechanical vibration reduction of hand-held tools are presented......
JQ - Strojní zařízení a nástroje
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
Tram Track Structures Regarding to Reduction of Noise and Vibration
The paper is aimed at the field of noise and vibration propagation from the tramway track. In the first part the sources of noise and vibration as well as principal measures for reduction of noise and vibration fro...
JN - Stavebnictví
- 2010 •
- D
Rok uplatnění
D - Stať ve sborníku
Vibration Reduction of the Sheet Metal Structures
Vibration and noise damping of the sheet structures is the present issue reduces the negative effects of vibration causing the acoustic noise as a result of mechanical excitation. There are plenty of approaches to reduce structure <...
JQ - Strojní zařízení a nástroje
- 2014 •
- D
Rok uplatnění
D - Stať ve sborníku
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