1986 B.S. in Dept. of Mechanical Design & Production Engineering, College of Engineering, Seoul National University, Korea

1988 M.S. in Dept. of Mechanical Design & Production Engineering, Seoul National University, Korea

1994 Ph.D. in Dept. of Mechanical Design & Production Engineering, Seoul National University, Korea

1994 Fulltime Instructor, in Dept. of Mechanical Engineering, Dong Seoul University, Korea

1997 Assistant Professor, in Dept. of Automation Engineering, Seoul National University of Science & Technology, Korea

2001 Visiting Researcher, in Dept. of Mechanical Engineering, Marquette University, USA

2003 Associate Professor, in School of Mechanical Design & Automation Engineering, Seoul National University of Science & Technology, Korea

2008 Full Professor, in School of Mechanical Design & Automation Engineering, Seoul National University of Science & Technology, Korea

◆ CAD
◆ Control System
◆ Mechatronics
◆ Computer Vision

◆ Statics
◆ Engineering Mathematics
◆ CAD
◆ Computer Programming

1989 「 An Assembly Modeling System for Dynamic and Kinematic Analysis 」, Transactions of the Korean society of mechanical engineers

1994 「 Development of Form Feature Based Non-manifold CAD System Supporting Top-down Assembly Modeling 」, Ph.D Dissertation, Seoul National University, Korea

1996 「 Development of Boolean Operations for CAD System Kernel Supporting Non- manifold Models 」, Transactions of the Society of CAD/CAM Engineers

1996 「 Using Geometric Constraints for Feature Positioning 」, Journal of the Korean Society of Precision Engineering

2002 「 The control method of rotary FHD machine to improve the uniformity of wafer thick film 」, Journal of the Korean Institute of Industry & Technology

2007 「 A Method for Modifying a Surface Model with Nonuniform Scattered Constraint Points 」, Transactions of the Society of CAD/CAM Engineers

2007 「 Surface Deformation Using Guide Surfaces 」, Transactions of the Society of CAD/CAM Engineers

1988 「 An assembly modeler as a design aid for assembly 」, Proc. of Korea-U.S.A. Design Engineering Seminar

1996 「 Development of Local Modeling Operation in Non-manifold Modeling System 」, Preceedings of the 4th Advanced Manufacturing System Workshop

2006 「 A Method for Modifying a Surface Model with Nonuniform Scattered Constraint Points 」, Society of CAD/CAM Engineers 2006 Conference

2007 「 Surface Morphing Using Guide Surfaces 」, Society of CAD/CAM Engineers 2008 Conference

2009 「 Optimal Path Determination for Effective Curve Machining 」, KSPE 2009 Autumn Conference

1998.10 ~ 1998.12 「 Control System for Glass Fiber Mother Material Manufacturing Machine 」,(주)세미텔

1991.01 ~ 1999.02 「 Control System for Glass Fiber Over Jacketing Machine 」, (주)세미텔

2000.04 ~ 2000.06 「 Reliable and Robust Control System for Mass Production of Glass Fiber Mother Material Manufacturing Machine 」, (주)세미텔

2000.08 ~ 2000.10 「 Automatic Liquid-Based Cytology Smearing System 」, 와이즈랩(주)

2001.01 ~ 2001.04 「 The Control Method for Uniform Chemical Deposition of FHD Machine 」, (주)세미텔

2001.01 ~ 2001.12 「 Function Improvement of Glass Fiber Mother Material Manufacturing Machine 」, (주)세미텔

2001.07 ~ 2001.12 「 Company Original Model of Glass Fiber Mother Material Manufacturing Machine 」, (주)세미텔

2003.05 ~ 2004.04 「 Development of 3D Surface Shape Grading Algorithm for Shoe Design CAD Software 」, 비스타

2003.12 ~ 2004.11 「 Development of PC based Control Software for OLED Encap Process Line 」, (주)아이엠텍

2005.10 ~ 2006.03 「 CAD Software for Effective Surface Model Creation for Shoe Modeling and Injection Mold Design 」, (주)슈테크

2007.04 ~ 2008.02 「 Development of STL Grading Algorithm for Shoe Sole Parts 」, 태광엠티씨(주)

2008.07 ~ 2009.06 「 Development of Self-Design Souvenir Making System through Laser Engraving and Pattern Cutting on Glass 」, 중소기업청

2009.05 ~ 2010.04 「 Development of CAD Software for 3-Dimensional Shape Grading of Running Shoe Upper 」, 태광엠티씨(주)

2010.06 ~ 2011.03 「 Development of Automatic Pattern Printing System for Running Shoe Manufacturing 」, 태광엠티씨(주)