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Suppression of self-excited vibration by the spindle speed variation method
International Journal of Machine Tool Design and Research, 1984Abstract A method for the analysis of the influence of spindle speed variation on the course of self-excited vibration has been presented. Thisanalysis is based on the influence of self-frequency of self-excited vibration on the stability of machining, and dependence of this frequency on workpiece rotational speed.
K. Jemielniak, A. Widota
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The International Journal of Advanced Manufacturing Technology, 2012
Spindle speed variation is a well-known technique to suppress regenerative machine tool vibrations especially for low spindle speeds. Although a lot of research effort was made over the years the technique is not widespread in real turning applications.
Albertelli +9 more
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Spindle speed variation is a well-known technique to suppress regenerative machine tool vibrations especially for low spindle speeds. Although a lot of research effort was made over the years the technique is not widespread in real turning applications.
Albertelli +9 more
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Chatter suppression in fast tool servo-assisted turning by spindle speed variation
International Journal of Machine Tools and Manufacture, 2010Abstract This paper focuses on the investigation, based on theoretical analysis and through machining experiments, of using variable spindle speed machining to suppress chatter in a fast tool servo-assisted noncircular turning process. Noncircular turning is accomplished by controlling the position of the radial cutting tool in the direction normal ...
Dan Wu, Ken Chen
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Simulation and Experimental Research on Chatter Suppression Using Chaotic Spindle Speed Variation
Journal of Manufacturing Science and Engineering, 2011A method for varying the spindle speed using chaotic signal to suppress chatter in machining is developed. The effects of spindle speed variation on cutting chatter control between using chaotic and sinusoidal signals were analyzed by simulation and experimental methods. Various chaotic codes are used in the chatter suppression process, and it is found
Kong Fansen, Liu Peng, Zhao Xingang
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Multi harmonic spindle speed variation for milling chatter suppression and parameters optimization
Precision Engineering, 2019Abstract As one of the most common obstacles in milling process, regenerative chatter will result in lessened productivity, poorer product surface finish and decreased cutting life of the tool. In order to suppress chatter, the spindle speed variation (SSV) has been proposed and researched for a long time.
Chenxi Wang +4 more
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Application of continuous spindle speed variation for chatter avoidance in roughing milling
Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture, 2011This paper investigates the effectiveness of the continuous spindle speed variation (CSSV) technique as a chatter-suppression strategy in the milling process. For this purpose, a two-fold study was carried out: on the one hand, a simulation analysis, and on the other, experimental tests. First, the semidiscretization method has been extended to n-mode
I Bediaga +3 more
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Journal of Vibration and Control, 2009
Among machining chatter control methods, spindle speed variation (SSV) method is certified as a feasible and effective way: machining chatter can be suppressed by continuously and periodically fluctuating the spindle speed of the machine tool. Although with its substantial value, the SSV method has not yet gained enough acceptance in the industrial ...
Zhang, H., Ni, J.
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Among machining chatter control methods, spindle speed variation (SSV) method is certified as a feasible and effective way: machining chatter can be suppressed by continuously and periodically fluctuating the spindle speed of the machine tool. Although with its substantial value, the SSV method has not yet gained enough acceptance in the industrial ...
Zhang, H., Ni, J.
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Simulation for Sinusoidal Spindle Speed Variation Cutting in Time Domain Based on Simulink
Advanced Materials Research, 2011This paper presents a simulink block diagram which is constructed on the basis of a classical nonlinear mechanical model of machine tool chatter vibration. With varying amplitude ratio and frequency ,sinusoidal spindle speed variation (S3V) cutting process is investigated in time domain, which tests and verifies the feasibility of chatter suppression ...
Kuan Min Mao +3 more
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Software Spindle Speed Variation as Method for Chatter Suppression in Drilling
2019The spindle speed variation (SSV) method for chatter suppression in drilling was studied. The existing chatter suppression methods used at various types of metalworking, including the drilling process, were analyzed. The spindle speed variation method was described. The experimental setup, which consists of the measuring equipment and the cutting tool,
V. M. Svinin +2 more
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The Effect of Spindle Speed Variation on Chatter Suppression in Rotating-Tool Machining
Materials Science Forum, 2006Spindle speed variation (SSV) is one of a number of promising strategies to suppress chatter. Most previous research on SSV stability analysis for nonintermittent machining processes has focused on stationary-bar boring or turning. However, nonintermittent rotating-tool machining is also a common process.
Chen Jung Li, A.G. Ulsoy, W.J. Endres
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