Implementation of an Algorithm to Prevent Chatter Vibration in a CNC System
Department of Mechanical Engineering and Mechatronics, West Pomeranian University of Technology, Szczecin, al. Piastów 19, 70–310 Szczecin, Poland
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Materials 2019, 12(19), 3193; https://doi.org/10.3390/ma12193193
Received: 18 July 2019
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Revised: 25 September 2019
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Accepted: 26 September 2019
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Published: 29 September 2019
(This article belongs to the Section Manufacturing Processes and Systems)
Machining of shafts characterized by a high compliance is difficult due to the occurrence of self-excited chatter vibrations. It is possible to limit their occurrence through the appropriate selection of technological parameters. For a proper selection of these parameters it is necessary to know the dynamic properties of the machine–tool–workpiece. This study proposes an approach through which these properties can be determined as a result of the synthesis of the dynamic properties of the system, using the receptance coupling method. Knowledge of these properties allows us to select the technological parameters of the lathe using the assistance system integrated into the CNC (Computerized Numerical Control). The final section of this work presents the experimental validation of the assistant and proposed procedures.
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Keywords:
chatter; CNC control; machining assistance; machining stability; receptance coupling; turning; operator; HMI
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MDPI and ACS Style
Jasiewicz, M.; Miądlicki, K. Implementation of an Algorithm to Prevent Chatter Vibration in a CNC System. Materials 2019, 12, 3193. https://doi.org/10.3390/ma12193193
AMA Style
Jasiewicz M, Miądlicki K. Implementation of an Algorithm to Prevent Chatter Vibration in a CNC System. Materials. 2019; 12(19):3193. https://doi.org/10.3390/ma12193193
Chicago/Turabian StyleJasiewicz, Marcin, and Karol Miądlicki. 2019. "Implementation of an Algorithm to Prevent Chatter Vibration in a CNC System" Materials 12, no. 19: 3193. https://doi.org/10.3390/ma12193193
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