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http://dx.doi.org/10.7736/KSPE.2015.32.1.9

Smart Compensation for Chatter Control of Machine-Tool  

Kim, Dong-Hong (Department of Ultra Precision Machines and Systems, Korea Institute of Machinery and Materials)
Song, Jun-Yeob (Department of Ultra Precision Machines and Systems, Korea Institute of Machinery and Materials)
Koh, Dong-Yeon (R&D Center, SMEC Co., Ltd.)
Publication Information
Journal of the Korean Society for Precision Engineering / v.32, no.1, 2015 , pp. 9-16 More about this Journal
Abstract
The machining-chatter stands for a sudden relative vibration appeared between a material and a tool while processing with a machine. This chatter is key factor that seriously affects the quality of processed materials as well as being a factor which causes serious damages to the tool and the machine. This study is related to the monitoring and smart control of chatter problem that can compensate machining-chatter faster and produce processed goods with more precision by autonomous compensation. The above-mentioned machining-chatter compensator includes the chatter vibration sensor and the chatter compensator that estimates the compensation value according to the sensor detecting the chatter vibration of machine-tool and the chatter vibration detected from the sensor while having a feature of being organized by interlocking with the machine-tool controller.
Keywords
Smart compensation; Chatter control; Key factor; Machine-tool Controller;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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