| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2009: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2008: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
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| Research Abstract |
Designers for shipbuilding should design products considering the manufacturing process, but the design process for huge products such as ships are getting more and more complicated. Accelerating the knowledge transfer to novices is the challenge for many shipyards.
The study proposed a method for describing and accumulating design and manufacturing knowledge based on ontology technology. For efficient knowledge accumulation, the study focuses on design process for ships. Design and manufacturing knowledge is described in the system and is represented both in tree view of bills of materials format and in flow diagram in a case study.
Knowledge articulation method by comparing the design and measured data is also proposed for acquiring manufacturing knowledge.
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