17. A Study on the Process Planning Expert System

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概要

• 論文の詳細を見る

• This paper describes the process planning expert system. The automated process planning is a combination of the huge database representing the ship designed and the knowledge base for the planning. The recent AI technology seems able to provide a powerful methodology to realize the system. The present system is based on the discussion in the previous paper by the present authors and it has three principal features, that is; (1) Entity and Relationship representation of the parts and the structure to be constructed and production by the Role and Floor, (2) the introduction of the subprocess which corresponds with the blocks and subassembly of the ship, and (3) the distributed expert system architecture. The prototype system was implemented in the Smalltalk-80 environment taking advantage of the object oriented data structure and the graphical interface. The system was exemplified by the simplified midship structure made of the double bottom, the side shell and the deck. The system was able to provide the reasonable process plan and ideas used in the system were proven very effective and practical.

• 社団法人日本船舶海洋工学会の論文

著者

• Ikeda Shinya

  Shimizu Co.

• 大和 裕幸

  Department of Naval Architecture and Ocean Engineering, University of Tokyo

• Yamato H

  Univ. Tokyo

• Koyama T

  Univ. Tokyo

• Koyama Takeo

  University Of Tokyo

• Ueno Yoshinobu

  Nippon Steel Co.

• YAMATO Hiroyuki

  University of Tokyo

• TACHIKUI Masakazu

  C. Itoh Co.

• NOZAKI Tetsuya

  C. Itoh Co.

関連論文

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• An Approach to Knowledge Acquisition for the Hull Form Design Of Fishing Crafts : (3rd Report) Implementation of a Hull Form Definition System Using Hull Variation and Shape Aggregation Techniques
• Development of a hull form definition tool with a related knowledge-based advisory system
• 2. A Study on the Instability Criterion of the Manual Steering of Ships
• 17. A Study on the Process Planning Expert System
• 6. On Wave Excitationless Ship Forms
• 9. On the Optimum Automatic Steering System of Ships at Sea

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