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IJAT Vol.6 No.6 pp. 736-741
doi: 10.20965/ijat.2012.p0736
(2012)

Paper:

Development of an Intelligent Stage with Sensor-Less Cutting Force and Torque Monitoring Function

Takafumi Kamigochi* and Yasuhiro Kakinuma**

*School of Integrated Design Engineering, Graduate School of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama, Kanagawa 223-8522, Japan

**Department of System Design Engineering, Faculty of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama, Kanagawa 223-8522, Japan

Received:
April 20, 2012
Accepted:
August 21, 2012
Published:
November 5, 2012
Keywords:
cutting torque, monitoring, twin drive, disturbance observer, machine tool table
Abstract

Intelligent machine tool is required to implement highprecision process monitoring for judging the abnormal tool conditions. Various techniques have been widely researched and studied to maintain machine tool in good condition and to detect tool wear. The occurrence of tool wear can be detected by monitoring the cutting torque, which is basic information for machining. The purpose of this study was to propose a sensor-less cutting force and torque monitoring method and to develop an intelligent stage using this method.

Cite this article as:
T. Kamigochi and Y. Kakinuma, “Development of an Intelligent Stage with Sensor-Less Cutting Force and Torque Monitoring Function,” Int. J. Automation Technol., Vol.6, No.6, pp. 736-741, 2012.
Data files:
References
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Last updated on Dec. 05, 2019