Online vibration suppression in lathe machine
Journal Title: Journal of Achievements in Materials and Manufacturing Engineering - Year 2016, Vol 77, Issue 2
Abstract
Purpose: The main objective of the project is to reduce the vibration of the tool and toincrease the accuracy of the component. The efficiency of the tool and precise machiningcan be increased by this project.Design/methodology/approach: In this project sensors and vibration exciter are used.Findings: In order to suppress the vibration, sensors are placed on top of the tool andvibration exciter is placed at the bottom of the tool. The sensors will sense the vibrationof the tool and the vibration exciter will generate opposite vibration force to suppress thevibration of the tool. By doing this we can acquire good surface finish of the components.Practical implications: The better surface finishes, increased tool life are obtained asthe result of online vibration suppression, this methodology provides the simple and flexiblecontrol of vibration over conventional complex methods and the system adopt itself forvariation in process parameters more over it is economically feasible.
Authors and Affiliations
M. Asfar, P. Naveenkumar, V. Naveen Kumar, K. Krishnamurthy
Keywords
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