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Grinding Chatter and Vibrations
1986Grinding is a widely used machining process in applications requiring high production rates and very good dimensional accuracy and surface finish. It is also one of the more complex metal working processes and one of the less understood1. Consequently, successful use of grinding in practice is highly dependent on the level of expertise of the machinist
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Chatter Vibration Analysis of A Novel Industrial Robot for Robotic Boring Process
International Symposium on Robotics, 2018Industrial robots are considered as promising options to accomplish fine boring works of aircraft intersection holes. However, industrial robots have weak stiffness and are easy to induce chatter vibration which affects the safety of the robot structure ...
Longfei Sun, Fengyong Liang, L. Fang
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2020 IEEE International Conference on Big Data (Big Data), 2020
Milling is a highly crucial machining process in the modern industry. With the recent trends of Industry 4.0, it is becoming more common to implement Artificial Intelligence (AI) methods to increase the performance of milling processes.
Batihan Sener +4 more
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Milling is a highly crucial machining process in the modern industry. With the recent trends of Industry 4.0, it is becoming more common to implement Artificial Intelligence (AI) methods to increase the performance of milling processes.
Batihan Sener +4 more
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Analysis of chatter suppression in vibration cutting
International Journal of Machine Tools and Manufacture, 2002Abstract The occurrence of chatter is strongly influenced by the tool geometry in conventional cutting. Therefore, the tool geometry is regarded as a very important factor. On the other hand, it is known that vibration cutting is capable of cutting hardened steels. However, the theoretical explanation for finish hard-cutting with vibration cutting is
M. Xiao, S. Karube, T. Soutome, K. Sato
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CONTINUITY AND BREAK OF CHATTER VIBRATION STATUS
Chinese Journal of Mechanical Engineering (English Edition), 2008By turning a specifically designed conical part, complete process of metal cutting, in which the chatter occurs and expands,is recorded and analyzed. This process exposes that chatter vibration has two characters called continuity and break.The continuity character means that vibration extent enlarges continuously while chatter frequency is almost ...
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Chatter Vibration Modeling in High Speed Milling Operations
Volume 4: Design and Manufacturing, 2008High removal rate in milling operations can be limited by chatter occurrence. Several studies on this self-excited vibration can be found in the literature: simple models (1 or 2 dofs) are proposed, i.e. a lumped parameter model of the milling machine being excited by regenerative, time-varying cutting forces.
CATANIA, GIUSEPPE, MANCINELLI, NICOLO'
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Extenuating Chatter Vibration in Milling Process Using a New Ensemble Approach
Journal of Vibration Engineering & Technologies, 2022Rohit Mishra, Bhagat Singh
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Chatter vibration of flexible multibody machine tool mechanisms
Mechanism and Machine Theory, 1987Abstract This investigation is concerned with the nonlinear vibration analysis of machine tool mechanisms using the finite-element method. The dynamic response of the machine tool mechanism has been analyzed during the application of a constant cutting force that depends on the chip cross-sectional area and shear strength of the workpiece materials ...
A Shabana, B Thomas
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