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http://dx.doi.org/10.5228/KSPP.2009.18.2.144

The Cutting Process Monitoring of Micro Machine using Multi Sensor  

Shin, B.C. (인하대학교 기계공학과 대학원)
Ha, S.J. (인하대학교 기계공학과 대학원)
Kang, M.H. (인하대학교 기계공학과 대학원)
Heo, Y.M. (한국생산기술연구원 정밀금형팀)
Yoon, G.S. (한국생산기술연구원 정밀금형팀)
Cho, M.W. (인하대학교 기계공학부)
Publication Information
Transactions of Materials Processing / v.18, no.2, 2009 , pp. 144-149 More about this Journal
Abstract
Recently, the monitoring technology of machining process is very important to improve productivity and quality in manufacturing filed. Such monitoring technology has been performed to measurement using vibration signal, acoustic emission signal and tool dynamometer. However, micro machining is limited small-scale parts machining because micro tool is very small and weakness to generate signal in micro machining process. Therefore, this study has efficient sensing technology for real monitoring system in micro machine that is proposed to supplement a disadvantage of single-sensor by multi sensor. From experimental result, it was evaluated tool wear and cutting situation according to repetitive slot cutting condition and changing cutting condition, and it was performed monitoring spindle rpm and condition according to compare acceleration signal with current signal.
Keywords
Monitoring; Micro Machining; Hall Sensor; Tool Dynamometer; Accelerometers; Acoustic Emission;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 W. Wang, S. H. Kweon, S. H. Yang, 2005, A study on roughness of the micro-end-milled surface produced by a miniature machine tool, Journal of Materials Processing Technology, vol.162-163, pp. 702-708   DOI   ScienceOn
2 D. H. Kwon, I. S. Kang, J. H. Kim, M. C. Kang, J. S. Kim, 2005, A Study on the Machining Characteristics for Micro Endmilling by using Ultra-Speed Air Turbine Spindle, Journal of Korean Society of Precision Engineering, vol. 10, pp. 608-613
3 J. Chae, S. S. Park, T. Freiheit, 2006, Investigation of micro-cutting operations, International Journal of Machine tools & Manufacture, No. 46 pp. 313-332   DOI   ScienceOn
4 B. C. Shin, G. H. Kim, J. H. Choi, B. C. Jeon, H. H. Lee, M. W. Cho, J. Y. Han, D. S. Park, A Web-based machining process monitoring system for Emanufacturing implementation, 2006, Journal of Zhejiang University SCIENCE A, Vol. 7, No.9, pp. 1467-1473   DOI
5 J. H. Kim, K. H. Shin, 2007, Development of a Hot-Embossing Process using Ceramic Glass Molds for Polymer Micro Structures, Transactions of the Korean Society of Machine Tool Engineers, vol.16, No.6, pp. 168-174
6 E. S. Lee, C. W. Park, 2003, The National Technology Roadmap of Nano-scale Processing and Equipments, Journal of Korean Society of Precision Engineering, vol. 20, No. 12, pp. 19-24