Simulation and Experiments of High Speed Machining Vibration Monitoring with Variable Spindle Velocity

Krzysztof J. Kaliński; Marek A. Galewski

doi:10.4028/www.scientific.net/SSP.164.285

Paper Titles

Passive and Active Elements in Reduction of Vibrations of Torsional Systems
p.260

Sensorless Vibratory Manipulation of the Automatically Assembled Parts
p.265

Parametrization of all Three Impulse Zero Vibration Input Shapers
p.271

Some Aspects of Bearing Noise Generation
p.278

Simulation and Experiments of High Speed Machining Vibration Monitoring with Variable Spindle Velocity
p.285

Verification of Vibration Power Generator Model for Prediction of Harvested Power
p.291

Rigid Finite Element Modeling for Identification of Vibrations in Elastic Rod Driven by a DC-Motor Supplied from a Thyristor Rectifier
p.297

Theoretical Analysis of Vibrations of a Mass Connected with a Support through a Chain of Elastic Elements
p.303

Research of Vibrations of a System with in Series Connected Elastic Elements Joining a Mass with a Support
p.308

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Simulation and Experiments of High Speed Machining Vibration Monitoring with Variable Spindle Velocity

Abstract:

The paper is devoted to vibration monitoring of rotating tools in modern milling machines. Dynamic analysis of slender ball-end milling process was performed and dynamics of the controlled structure was described. Instantaneous change in the spindle speed is applied in order to reduce vibration level. The method of vibration monitoring by means of spindle speed optimal-linear control was developed and implemented with success. Vibration monitoring during high speed milling was performed on the basis of results of computer simulation. These results were verified during experimental investigation on the Alcera Gambin 120CR milling machine.

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Periodical:

Solid State Phenomena (Volume 164)

Pages:

285-290

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.164.285

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Online since:

June 2010

Authors:

Krzysztof J. Kaliński, Marek A. Galewski

Keywords:

Ball-End Milling, Chatter, Experiment, High Speed Machining (HSM), Simulation, Vibration Control

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References

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