| Project/Area Number |
10555043
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 展開研究 |
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| Research Field |
機械工作・生産工学
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| Research Institution | Keio University |
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Principal Investigator |
AOYAMA Hideki Keio University, Dept.of System Design Eng., Associate Professor, 理工学部, 助教授 (40149894)
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| Co-Investigator(Kenkyū-buntansha) |
KONDOH Mikio Nissan Digital Process LTD., System Headquarters, Head of Development, システム本部, 開発部長(研究職)
INASAKI Ichiro Keio University, Dept of System Design Eng., Professor, 理工学部, 教授 (30051650)
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| Project Period (FY) |
1998 – 1999
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| Project Status |
Completed (Fiscal Year 1999)
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| Budget Amount *help |
¥7,600,000 (Direct Cost: ¥7,600,000)
Fiscal Year 1999: ¥1,000,000 (Direct Cost: ¥1,000,000)
Fiscal Year 1998: ¥6,600,000 (Direct Cost: ¥6,600,000)
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| Keywords | virtual reality / virtual clay modeling / aesthetic design / Kansei engineering / style concept design |
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| Research Abstract |
This research has been carried out for two years (from April 1998 to March 2000). The objective of this research is to develop a system which realize a high quality model form shape image by the Kansei method with agent function. The objective was achived by developing the following subsystems (a)-c and constructing the integrated system (d);
(a) Development of subsystem for constructing rough model
A subsystem, which constructs the virtual clay model from a shape image with a data glove, a stereoscopic vision device, a force feed back device, and a workstation, was construct. And, a subsystem to construct rough computer model from a sketch was also developed.
(b) Development of subsystem for constructing precise model
A subsystem, whch modifies the rough model and creates precise model by approximating a small area on the rough model with a quadric surface, was developed.
c Development of subsystem for constructing complete model
A subsystem, which constructs the complete model by re-modifying the precise model with adjusting the shape according to the high-light lines
(d) Development of integrated system to realize model form image
A system to construct a computer model from a shape image was developed by integrating the above mentioned subsystems and incorporating the agent functions.
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