DAY 1 (Thursday, February 24, 2005) 9:00~ Registration 10:00~ Opening 1) Design Process 10:15~ 1-1) A Process-Centric Approach to Supporting Collaborative and Distributed Engineering Web Services Jae Yeol Lee, Sunjae Lee, Kwangsoo Kim, Hyun Kim 10:40~ 1-2) The Creativity Space: An Immersive VR Framework for 3D Creation L.A. Hernández, J. Taibo, D. Miguez, A. Jaspe, R. Mihura, R. López, A. Seoane 11:05~ 1-3) A method for representing and processing discrete data based on composing and manipulating logical equations Dmitriy Sitnikov, Oleg Ryabov 11:30~ 1-4) Step-by-Step Modular Design and Management of Modular Interface Kazuhiro Aoyama, Tsuyoshi Koga 11:55~ Lunch 2) Design Knowledge 13:15~ 2-1) Ontology-based Multi-level Framework for the Knowledge Management System of Product Development Jae-Hyun Lee, Hyo-Won Suh 13:40~ 2-2) Ontology based Digital Engineering Environment Kimiaki Ohtawa 14:05~ 2-3) Quality Management System by Causal Chain Network based on Failure Propagation Model in Manufacturing Process Tsuyoshi Koga, Kazuhiro Aoyama 14:30~ 2-4) Development of Knowledge Code Converter for Design Knowledge Management Yutaka Nomaguchi, Yoshiki Shimomura 14:55~ Break 3) Product Modeling 15:15~ 3-1) Convergence Engineering based on X-ray CT Scanning Technology Hiromasa Suzuki 15:40~ 3-2) Proposition of Distinctive Industrial Design by 3D Model Based Analysis of Existing Designs Tamotsu Murakami 16:05~ 3-3) Multi-User Interaction in Replicated Collaborative Solid Modeling Fazhi He, Soonhung Han 16:30~ 3-4) An Approach to Persistent Naming and Naming Mapping Based on OSI and IGM for Parametric CAD Model Exchanges Duhwan Mun, Soonhung Han 16:55~ 3-5) Issues for the Standardization of Product Data Quality Hiroyuki Hiraoka 19:00~ Dinner DAY 2 (Friday, February 25, 2005) 4) Computational Geometry 9:00~ 4-1) Continuous Collision Detection for Articulated Models in Virtual Environments Young J. Kim, Stephane Redon, Ming C. Lin, Dinesh Manocha 9:25~ 4-2) Extended Vertices: A Problem for Line Labelling Peter Varley 9:50~ 4-3) Perpendicularity as a Key to Interpreting Line Drawings of Engineering Objects Ralph Martin, Peter Varley, Hiromasa Suzuki 10:15~ 4-4) Topology Representation for Euclidean Voronoi Diagram of Spheres in 3D Youngsong Cho, Donguk Kim, Deok-Soo Kim 10:40~ Break 5) Service Engineering 11:05~ 5-1) A Note On Service Modeling Tetsuo Tomiyama, Yoshiki Shimomura 11:30~ 5-2) Service Explorer: A Service Design Tool to Create More Added Values on Products Yoshiki Shimomura, Tatsunori Hara, Kentaro Watanabe, Tomohiko Sakao 11:50~ 5-3) A Framework for Optimizing and Scheduling Problems of the Servicing Processes of Material Distributing Center Guohui Tian, Tatsunori Hara, Taisuke Miura, Yoshiki Shimomura, Tamio Arai 12:15~ Lunch 6) Surface Modeling 13:35~ 6-1) A Generalized Scheme for the Interpolation of Arbitrarily Intersecting Curves by Catmull-Clark Subdivision Surfaces Abdulwahed Abbas, Ahmad Nasri 14:00~ 6-2) A Robust and Accurate Fitting Algorithm of a Loop Subdivision Surface for a Complex and High-Density Point Cloud Yui Endo, Hiroaki Date, Satoshi Kanai, Takeshi Kishinami 14:25~ 6-3) Efficient Calculation of High Quality Surfaces for Machining Based on Subdivision Methods Nele Gross 14:50~ 6-4) Tensegric Modeling for Arbitrary Mesh Models Katsutoshi Ootsubo, Kazuya G. Kobayashi 15:15~ Break 7) Manufacturing Planning 15:40~ 7-1) Facility Layout Planning Using Self-organization in a Multi-product Semiconductor Manufacturing System Masaaki Kobayashi, Nobutada Fujii, Motohiro Kobayashi, Itsuo Hatono, Kanji Ueda, Toshiharu Taura 16:05~ 7-2) Optimization of Feed-Rate of Cutting Tool and Fixturing Forces for Workpiece Based on Estimation of Cutting Force Yusuke Hosomi, Hideki Aoyama, Shinji Iwata 16:25~ 7-3) Task Assignment of High-Speed Handling Operations to Multiple Robots Considering Robots' Fatigue Koki Kakamu, Natsuki Yamanobe, Tamio Arai, Atsushi Watanabe, Tetsuaki Kato, Koji Nishi 16:50~ 7-4) Model-based Path Planning for CNC-controlled 3D Surface Scanning Machine Peng Wu, Hiromasa Suzuki, Kiwamu Kase 17:15~ 7-5) Open problems in assembling microscopic components by optical tweezers Yong-Gu Lee 17:40~ Closing (Last updated on Jan-17, 2005)