Development of a real-object-based design environment integrating 3D-CAD and image-based modeling systems

• Project/Area Number: 26560009
• Research Category: Grant-in-Aid for Challenging Exploratory Research
• Allocation Type: Multi-year Fund
• Research Field: Design science
• Research Institution: Osaka University
• Principal Investigator: Fukushige Shinichi 大阪大学, 工学研究科, 准教授 (10432527)
• Project Period (FY): 2014-04-01 – 2017-03-31
• Project Status: Completed (Fiscal Year 2016)
• Budget Amount: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000); Fiscal Year 2016: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000); Fiscal Year 2015: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000); Fiscal Year 2014: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
• Keywords: Editable Reality / CAD / Image-based modeling / Design / 形状モデリング / 複合現実 / デザイン / 拡張現実 / 編集可能現実 / 複合現実感

Outline of Final Research Achievements

This study proposed an interactive image-based modeling system named Editable Reality (ER) for computer-aided aesthetic design based on real objects. The ER system provides a quasi-realistic design environment in which a designer manipulates the shape and location of the real objects in the real world through a video see-through type display. We developed a prototype system of the ER by integrating two sub-systems for solid modeling based on 3D-CAD and visualization based on mixed reality. The ER system allows designers to examine various design changes based on real products in an immersive 3D environment.

Research Products

• [Presentation] 地域指向デザイン評価のための仮想化現実環境の構築 (2017)
  • Author(s): 宮田理恵子、福重真一、小林英樹
  • Organizer: 2017年度精密工学会春季大会学術講演会
  • Place of Presentation: 慶應義塾大学（神奈川県・横浜市）
  • Year and Date: 2017-03-13
• [Presentation] 編集可能現実空間における状況依存デザイン (2016)
  • Author(s): 福重真一、宮田理恵子、小林英樹
  • Organizer: Designシンポジウム2016
  • Place of Presentation: 大阪大学工学部（大阪府・吹田市）
  • Year and Date: 2016-12-13
• [Presentation] 実製品をベースとした改良設計支援のためのEditable Realityシステム (2016)
  • Author(s): 福重真一、小林英樹
  • Organizer: 日本機械学会 第26回設計工学・システム部門講演会
  • Place of Presentation: 慶應義塾大学（神奈川県・横浜市）
  • Year and Date: 2016-10-08
• [Presentation] Design Support System for Product Renovation through Direct Digital Manufacturing (2015)
  • Author(s): Shinichi Fukushige, Kazutoshi Tsuda, Hideki Kobayashi
  • Organizer: 9th International Symposium on Environmentally Conscious Design and Inverse Manufacturing (EcoDesign2015)
  • Place of Presentation: Tokyo, Japan
  • Year and Date: 2015-12-02
  • Int'l Joint Research
• [Presentation] 現物をベースとしたプロダクトデザイン支援のためのMR・モデリング統合環境 (2014)
  • Author(s): 福重真一, 中谷光伸, Sun Hongcheng
  • Organizer: マルチメディア・仮想環境基礎研究会(MVE)
  • Place of Presentation: 東京
  • Year and Date: 2014-07-01 – 2014-07-02