한밭대학교기계공학과

Backgrounds

Dr. Chung began at University in 1982 as an Assistant Professor. Prior, he was a Visiting Assistant Researcher at Tokyo Institute of Technology in 1986 and Visiting Assistant Professor(Post. Doc.) at Georgia Institute of Technology in 1992.

• 2000.5 - 2001.8 : Director of Panning & Public Relations Affairs
• 2006.8 - 2008.7 : Dean of Academic Affairs

Researches

Dr. Chung's research interests center around precision manufacturing processes in the context of modeling, monitoring, and control. Specific projects include hard cutting, submicron machine tools, predictive tooling for machining, and environmentally conscious processes. Much of the study aims at the development of theoretical and physical understanding of manufacturing technology with realistic industry applications.

Distinctions

• Korean Society of Precision Engineer
  • fellow ship member, present
  • editor, present
• Dean of Academic Affairs, 2006.08-2008.07
• Dean of Panning & Public Relations Affairs, 2000.05-2001.08
• Hanbat National University Faculty Fellow, chair, 2002.02.

patents

• “Vinyl tube over wrapping device, Pat. No.10-0907503, 2009.07.06
• “Auto electric polishing machine, Pat. No.10-0780928, 2007.11.23
• “A hand grinding instrument, Pat. No.10-0753548, 2007.08.02
• “Connector of PVC or PE double wall corrugated pipe, Pat. No.10-0719615, 2007.05.11
• “Apparatus for Detecting the Leak Position of a Pipe, Pat. No.10-0668800, 2007.01.08

Representative Publications

• Chung,E.S. and Hwang,J., METAL CUTTING & MACHINE TOOLS, Publishing Company YOUNG, ISBN 978-89-92843-31-7, 2011.
• J.Hwang, E.S.Chung and Y.K.Lee, "An Assessment of Cutting Force for Dental Implant Drilling", ICMSE 2012(International Conf. on Manufacturing Science and Engineering2012), Xiamen, China, March 24-26, 2012.
• J.Hwang, K. H.Kim, J.H.Won, E.S.Chung, "Optimal Design and Manufacturing of Infrared Surveillance Camera Mirror",The 5th Annual IEEE International Conference on Nano/Micro Engineered and Molecular Systems (IEEE-NEMS 2010), Xiamen, China, Jan. 20-23, 2010.
• J.Hwang, E.S.Chung, "Cutting Force Adapted Control Application in Micropositioned Machining -Special Issue on Precision and Ultraprecision Positioning-", International Journal of Automation Technology (IJAT), Vol.3, No.3, May 2009, pp.263-270.
• Y.J.Kim, I.K.Park, J.S.Kim, J.Hwang, E.S.Chung, K.M.Huh, and Y.K.Lee, "Anticancer Drug Delivery for Tumor Targeting and Therapy", The 4th Annual IEEE International Conference on Nano/Micro Engineered and Molecular Systems (IEEE-NEMS 2009), Shenzhen, China, Jan. 5-8, 2009.
• E.S.Chung, J.Hwang, "Chatter Vibration Stability Evaluation in Micro Positioned Turning Process", Hamamatsu, Shizuoka, Japan, The 3rd Int. Conf. on Positioning Technology(2008 ICPT), Nov. 27-29, 2008
• J.Hwang, K.H.Kim, J.H.Won, E.S.Chung, "Ultraprecision Cavity Fabrication of High-Power Klystron Amplifier Tube for PLS Linear Accelerator", Sanya Hainan Island, China, 3rd IEEE-NEMS-2008, Jan. 6-9, 2008.
• G.H.Kim, J.Hwang, J.H.Won, E.S.Chung, "A Study on the Analysis of Ultraprecision Machining and Application to Klystron Amplifier Tube of Linear Accelerator", 2006 International Symposium on Flexible Automation, Osaka, Japan, July 9-14, 2006, p.33.
• E.S.Chung, J.Hwang, D.C.Hwang "Analysis of Cutting Fluid Atomization and Environmental Impact through Spin-Off Mechanism in Turning Operation for Environmentally Conscious Machining(II)", International Journal of Precision Engineering and Manufacturing, Korean Society of Precision Engineering, Vol.6, No.3, July 2005, pp.3-7.
• E.S.Chung, J.Hwang, "The Specific Issue of Fluid Aerosol Behaviors for Environmentally Conscious Manufacturing", The 33rd International Conference on Computers and Industrial Engineering, T1.10-CIE595, March 25-27, 2004, Cheju, Korea,
• E.S.Chung, J.Hwang, Steven.Y.Liang, "Behavior Analysis of the Cutting Fluid Aerosols for Environmentally Conscious Machining", Proceeding of 2004 Japan-USA Symposium on Flexible Automation, July 19-21, 2004, Denver, Colorado, USA,
• E.S.Chung, J.Hwang, "In-Process Cutter Runout Compensation Using Repetitive Learning Control", International Journal of the Korean Society of Precision Engineering, Vol.4, No.4, July 2003, pp.13-18.
• E.S.Chung, J.Hwang, G.B.Hong, K.J.Yang, "Study on Fluid Aerosol Characteristics on Factory Shop Floor Involving Environmental Issues", Proceedings of the 6th International Symposium on Experimental and Computational Aerothermodynamics of Internal Flows, April 7-11, 2003, Shanghai, China, pp.344-349.
• E.S.Chung, J.Hwang, "Analysis of Cutting Fluid Atomization and Environmental Impact through Spin-Off Mechanism in Turning Operation for Environmentally Conscious Machining(I)", International Journal of the Korean Society of Precision Engineering, Vol.4, No.1, January 2003, pp.49-55.
• E.S.Chung, J.Hwang, S.Y.Liang "Experimental Analysis of Cutting Fluid Aerosol Behavior in Machining Process", The 7th Annual Conference on ILASS-Asia 2002, Oct. 14-16, 2002, Tainan, Taiwan, pp.92-97.
• E.S.Chung, J.Hwang, “An Analysis of Cutting Fluid Mist Generation for Environmentally Conscious Machining with Economic Balance”, The 4th International Symposium on Advances in Abrasive Technology, 6-9, November 2001, seoul, Korea, pp.439-444.
• E.S.Chung, J.Hwang, “The Characteristics of Cutting Fluid Aerosol Generation in Manufacturing Process”, Proceeding of ILASS-Asia 2001, Oct.11-13, 2001, Busan, Korea, pp.300-303.
• E.S.Chung, J.Hwang, "In-Process Compensation of Cutter Runout for Two-Axes Contour Machining in End Mill", Proceeding of the 1999 International Conference on Mechatronic Technology(ICMT'99), Oct. 21-23, 1999, Pusan, Korea, pp.523-528.
• E.S.Chung, J.Hwang, S.Y.Liang, "Surface Quality Improvement through Cutter Runout Elimination in End Milling Process", 1998 Japan-USA Symposium on Flexible Automation, Otsu, Japan, July 12-15, 1998. pp.1173-1178.
• E.S.Chung, Y.S.Chiou and S.Y.Liang, "Analysis of Tool Wear Effect on Chatter Stability in Turning", International Journal of Mechanical Science, Vol.37, No.4, (April 1995), pp.391-404.
• E.S.Chung, Y.S.Chiou and S.Y.Liang, "Tool Wear and Chatter Detection in Turning via Time-Series Modeling and Frequency Band Averaging", Proceedings of Symposium on Manufacturing Science and Engineering, PED-Vol.64, ASME Winter Annual Meeting, (Nov. 1993), pp.351-358.
• E.S.Chung, Y.S.Chiou and S.Y.Liang, "Detection of Tool Wear and Chatter in Turning via Neural Networks with Multiple Time-Series Models", Proceedings of 26th International Symposium on Automotive Technology and Automation, 93ME056, Aachen, Germany, (Sep. 1993), pp.257-264.
• E.S.Chung, Y.S.Chiou and S.Y.Liang, "Neural Network Based Detection of Tool Wear and Chatter in Machining", Proceedings of the 17th CAPASUS Annual Conference, Atlanta, Georgia, U.S., (June 1993), pp.26-36.
• E.S.Chung, S.Namgung and Y.Ito, "In-Process Recognition of Chip Forms Using Dynamic Component of Cutting Force", Trans. of the JSME, No.88-1268B, Vol.55, No.518, (1989), pp.2632-2636.