The Increase of the Productivity of Work at the Milling Machines by Lifting the Stability Chart and Reducing the Noises
Journal Title: Romanian Journal of Acoustics and Vibration - Year 2009, Vol 6, Issue 2
Abstract
Starting from the simplified block chart of the dynamical system engine – tool – piece – device – instrument it is drawn the stability chart if the milling machine and it is annalysed the causes and the efects of the apparition of noises.
Authors and Affiliations
Dumitru Bălă
Keywords
Related Articles
- EP ID EP144918
- DOI -
- Views 34
- Downloads 0
Analytical Investigation to Nonlinear Vibration of an Electrical Machine Supported by Nonlinear Bearings
In this paper we analytically investigate the nonlinear behavior of an electrical machine supported by nonlinear bearings characterized by a nonlinear stiffness of Duffing type. The Optimal Homotopy Asymptotic Method is...
Computational Assessments on Transversal Vibration of Large Beams due to Impulsive in-Motion Actions
This study deals with the area of condition monitoring and dynamic damage detection in composites based structural parts embedding insulation systems. The paper contains a briefly presentation of some particular and inad...
Torsional elastic waves in tubes. Improved dispersion curves
In the last decades, there is an increasing interest in locating defects in pipeline from the chemical and nuclear industries using ultrasonic torsional waves. In this paper, the authors are presenting a theoretica...
Dynamic Response Analysis of the Road System Compaction According to the Forced Vibration Mode
Mechanical systems are composed of elements of movement, elastic rigid bodies and joints. If referring to moving elements they are materialized by bodies of different geometrical configuration and are connected to each o...
About the Influence of Temperature Changes on the Natural Frequencies of Clamped-Clamped Euler-Bernoulli Beams
In this paper a beam subjected to axial forces induced by temperature changes has been analyzed, in order to highlight the effect of this parameter on the structures natural frequencies. The modal analysis, performed by...