• 제목/요약/키워드: CIM Tool

검색결과 37건 처리시간 0.027초

CIM 지원을 위한 선반 공구관리 시스템 "TOOLMAN-I"에 관한 연구 (A study on the tool management system "TOOLMAN-I" of the NC lathe for CIM)

  • 이재원;이용표;김광만
    • 대한기계학회논문집
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    • 제12권5호
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    • pp.1092-1096
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    • 1988
  • 본 연구에서는 생산관리 정보와 기술정보를 동시에 처리하는 생산정책(produ- ction strategy)인 컴퓨터 통합제조(CIM:Computer Integreated Manufacturing)를 위한 공구 관리 시스템(tool management system)의 개발에 관한 것으로 대상 공구는 NC 선 반공구로 제안하였다.

VMD(Virtual Manufacturing Device)를 이용한 공작기계 객체화 (Object Orineted Machine Tool Using Virtual Manufacturing Device)

  • 김선호;박경택
    • 한국정밀공학회:학술대회논문집
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    • 한국정밀공학회 1995년도 추계학술대회 논문집
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    • pp.947-951
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    • 1995
  • Cim realization for the machinery manufacturing plant has several problems such as a lack of the adaptibity for system integration of the production machines, a lack of the flexibility for the information flow and a lack of the interchangeability fot the variety of the interchange information. In the paper the development of VMD for the object oriented machine tool in Cim enviroment is accomplised. FOr this purpose VMD is constructed in PC with NT 3.51/OS enviroment by using the exculsive comunication board and PLC for the conventional CNC machine tool that VMD support is not available. And also RS232 interface between VMD and CNC's and DNC 2 comunication board supplied by FANUC for two types of CNC are used. This developed VMD is very useful for CIM construction in the shop floor having the multi-vendor CNC controllers.

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사출금형 생산을 위한 분산관리형 공구관리 시스템의 개발 (The Development of Distributed Tool Management System tailored for Injection Mold Production)

  • 정태성;양민양;변철웅
    • 한국정밀공학회지
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    • 제20권4호
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    • pp.118-127
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    • 2003
  • An effective tool management system is one of the keys to maximizing the benefits of a computer integrated manufacturing (CIM). Tool management systems, however, are often tailored to the requirement of a highly automated system. Therefore, a different approach is needed for small and medium sized mold shops. This work deals with the implementation of tool management system for milling operations in small and medium sized CIM environment of injection mold production. In this paper, a distributed management approach is proposed for efficient tool management in relatively small machining shops in mold industry. And the design and the functions of the developed system are described.

CIM 구축 tool 로서의 네트워크 상의 분산시뮬레이션 (Distributed simulation on a network as a CIM developing tool)

  • 김성식;배경한
    • 제어로봇시스템학회:학술대회논문집
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    • 제어로봇시스템학회 1991년도 한국자동제어학술회의논문집(국내학술편); KOEX, Seoul; 22-24 Oct. 1991
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    • pp.799-803
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    • 1991
  • This study proposes a CIM shell that is consisted with computers connected by a LAN. Since this system excludes production hardwares, physical movements of devices are represented by computer simulation. On the other hand, softwares that dictate system operation are real, and consu- me physical time. Thus the shell becomes half-real-half-simulation that requires events synchronization mechanism. This study shows the building procedure of such shell as well as an example of application of the shell.

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CIM 구축을 위한 새로운 접근법에 관한 연구 (Study of a new approach for Computer Integrated Manufacturing)

  • 김성청
    • 한국공작기계학회:학술대회논문집
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    • 한국공작기계학회 1997년도 춘계학술대회 논문집
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    • pp.26-29
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    • 1997
  • Computer Integrated Manufacturing (CIM) is undoubtedly one of the most influential concepts to have been introduced into the manufacturing world in recent times. The successful CIM application is greatly depended on the way of the approach to given manufacturing environments. This paper suggests a new approach in building CIM systems and also discusses roles of a open cell controller for this purpose.

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CIMS를 위한 밀링공구관리 시스템 'TOOLMAN-II'의 개발 (Development of Tool Management System 'TOOLMAN-II' for CIMS : -on the Application of Milling Operation)

  • 이재원;김광만;강무진
    • 대한기계학회논문집
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    • 제17권9호
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    • pp.2264-2270
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    • 1993
  • This paper describes the development of a tool management system of milling operations in CIM environment. The system consists of modules for tool room management, tool purchasing, tool magazine management and tool selection. The tool selection is interactively performed by the aid of the graphic icons of milling cutter. The so-called UNICODE tool coding system is also developed to unify different kinds of codes from different tool manufacturers. The system runs on IBM PC AT.

CIM 기반의 Distribution Automation System에 관한 연구 (A Study About Distribution Automation System Based on CIM)

  • 이희주;서정일;한주현
    • 전기학회논문지
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    • 제60권5호
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    • pp.913-920
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    • 2011
  • Distribution systems for operating the various systems should be operated organically. Distribution systems for organic operations extend the functionality of the system and system integration for the extension is doing. However, in systems integration for each unique non-standard definition of linkage and exchange systems are used. Non-standard definition of a unique linkage and exchange systems in the maintenance and expansion will result in many negative results. To solve these problems, the system and the exchange of information about the links between systems should define standards. IEC (International Electrotechnical Commission) power to solve these problems in the field of the Common Information Model (Common Information Model, CIM) standard (IEC61970, IEC61968) is defined as the transmission and distribution system integration and standardization for the exchange of information. In this paper, standardized system for building CIM-based distribution automation system should describe the process of building. In addition, the process of establishing a common information model needed (CIM) defined and associated services for a defined set of models is proposed in the standardization process.

CIM환경을 위한 공정품질정보시스템 개발 (Development of a Process Quality Information System for the CIM Environment)

  • 정원;신현명;이경호
    • 한국경영과학회지
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    • 제23권3호
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    • pp.109-122
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    • 1998
  • A Process Quality Information System (PQIS) for the CIM environment is presented. The system includes three subsystems which are qualify control, statistical analysis, and information management. As part of CIM, the PQIS was designed by using the ICAM Definition(IDEF) methodology. The Oracle-CDE was utilized as a graphic development tool which made the system more user friendly. PQIS operates on IBM or compatible PCs under MS-Windows and Oracle DBMS. The methodology developed in this research provides a foundation for the application of CIM subsystems.

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생산장비 객체화와 개방형 가공 셀 구축 연구(I) -생산장비 객체화- (Open Manufacturing System Using MMs Service and Object Oriented Manufacturing Devices(1st Report))

  • 김선호;김동훈;박경택
    • 한국정밀공학회지
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    • 제16권5호통권98호
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    • pp.91-97
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    • 1999
  • The background of appearing MMS is to cope with the difficulty that occurred in constructing CIM with multi-vendor production devices such as CNC, PLC and robot. But so far the popularized use of MMS service in machine shop is not generalized because of economical and environmental reason. In this paper to solve this problem the CNC_VMD gateway for 3 types of heterogeneous machine tools in which MMS support is not available is developed and its performance is evaluated in shop floor having CIM environment. The developed VMD has the functions such as MMS service, driver for CNC interface and supporting for network. Non-MMS compatible machine tool can be MMS-compatible by using the developed gateway with CNC_VMD.

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중소형 CIM을 위한 ROPP 정보 모델러 개발 (A Development of ROPP Information Modeler for Mid-Sized CIM)

  • 장현권;이수홍;변철웅
    • 한국CDE학회논문집
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    • 제3권4호
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    • pp.251-259
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    • 1998
  • Currently a hot potato in industries is to reduce the lifecycle of product and maximize the time-to-market benefits. A lot of methodologies and the concrete systems are in use for performing this function. One of these systems is that process are reconstructed by BPR and systems are implemented by PDM. First of all, th analyses of existing product, process and resource data must be preceded. New process is established on the basis of the analyzed information of a company and PDM implements the new process in the company. The consecutive activities like this provide the basic environment for CIM. However, the current system have been developed on the favor of a big company. There are many problems in applying it too a mid-sized company. A lot of function in a PDM tool is not necessary for the mid-sized CIM characteristic. The purpose of this study is to define the ROPP information model that is an appropriate information integration for a design process. The model shows an associated complicated information of a company effectively. Also the modeler makes it possible to manage consistently the constraints of design process on the basis of the analysis of dependency among each resource.

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