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1989 Fiscal Year Final Research Report Summary

A Study on Intelligent CIM Systems

Research Project

Project/Area Number 63420028
Research Category

Grant-in-Aid for General Scientific Research (A)

Allocation TypeSingle-year Grants
Research Field 機械工作
Research InstitutionOsaka University, Faculty of Engineering (1989)
Kobe University (1988)

Principal Investigator

IWATA Kazuaki  Osaka Univ. Faculty of Engg. Prof., 工学部, 教授 (30031066)

Co-Investigator(Kenkyū-buntansha) ONOSATO Masahiko  Osaka Univ. Faculty of Engg. Research Associate, 工学部, 助手 (80177279)
SUGIMURA Nobuhiro  Kobe Univ. Faculty of Engg. Associate Prof., 工学部, 助教授 (80135813)
Project Period (FY) 1988 – 1989
KeywordsCIM / manufacturing system / product model / design aid / expert system
Research Abstract

The results of this research project are summarized as followings. (1) CIM system concepts were collected and analyzed with using a personal computer. We have categorized various CIM concepts into five levels. Furthermore, survey on CIM systems developed in Japan and foreign countries was executed. (2) We studied object presentation schemata for database in CIM systems. We discussed about some present schemata in the field of design and manufacturing. Then, we proposed an integrated presentation scheme based on the state concept. (3) The concept of a computer aided conceptual design system is a proposed as the information source in CIM systems. A experimental system was developed with using the purchased workstations, and it was demonstrated that the requirement for a design object at the early design stage could be organized as product data in the modelling system. (4) With related to a machining group of products (parts), an analytical design method of the machine tool's kinematic function was proposed. This design method makes it possible to decide the minimum set of face-generative kinematic function. (5) A method which derive the basic configuration of machine tools from face-generative kinematic function. Furthermore, Design knowledge about designing machine tools was collected and analyzed. Based on this result, a design system for the basic configuration of machine tools were implemented, and the design method were estimated. (6) A method for modelling product information from hand-drawings was developed as a flexible man-machine interface, and a prototype was lamented. (7) A method for designing shapes of raw material from final product data was developed. A system for it was implemented with using purchased workstations.
As you see above, planned research subjects are considered to be performed . Adding to these results, it is necessary to make this research project continued.

  • Research Products

    (10 results)

All Other

All Publications (10 results)

  • [Publications] Kazuaki Iwata: "A hnowledge based structural design of machine tools for FMS/FMC" Proc.of 21st CIRP Int.Seminar on Manufacturing systems. 1-15 (1989)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Kazuaki Iwata: "A Computer Aided Conceptual Design System of Machine" Annals of CIRP. Vo1.38/1. 137-140 (1989)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Kazuaki Iwata: "Product Modelling System in Conceptual Design of Mechanical Products" 4th Int.Conf. on the Manufacturing Scienece and Technology of the Future MSTF'89. 82-98 (1989)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Kazuaki Iwata: "Design of Decision-Making Engine in Knowledge Assisted Process Planning System(KAPPS)" CIRP International Workshop in CAPP. 73-86 (1989)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Kazuaki Iwata: "A-New Proposal of Dynamic Process Planning Machine Shop" 6th Symp on Information Control Problems in Manufacturing Technology,IFAC. V01.1. 97-102 (1989)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Kazuaki IWATA: "A knowledge based structural design of machine tools for FMS/FMC" Proc. of 21st Int.Seminar on Manufacturing systems. 1-15 (1989)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Kazuaki IWATA: "A Computer Aided Conceptual Design System of Machine" Annals of CIRP. Vol.38/1. 137-140 (1989)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Kazuaki IWATA: "Product Modelling System in Conceptual Design of Mechanical Products" 4th Int. Conf. on the Mfg. Sci.and Technology of the the Future MSTF '89. 82-98 (1989)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Kazuaki IWATA: "Design of Decision-Making Engine in Knowledge Assisted Process Planning System(KAPPS)" CIRP Int.Workshop in CAPP. 73-86 (1989)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Kazuaki IWATA: "A New Proposal of Dynamic Process Planning in Machine Shop" 6th Symp. on Information Control Problems in Mfg. Technology, IFAC. 97-102 (1989)

    • Description
      「研究成果報告書概要(欧文)」より

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Published: 1993-03-26  

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