• 제목/요약/키워드: Integration Planning

검색결과 548건 처리시간 0.036초

기계가공을 위한 공정계획에서의 고정계획의 통합화 (Integration of Fixture Planning with Process Planning for Machining Processes)

  • 김인호;조규갑;오정수;이수홍
    • 대한산업공학회지
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    • 제21권1호
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    • pp.51-65
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    • 1995
  • This paper presents an automatic fixture planning system for machining processes of prismatic parts. A rationalized approach to integrate fixture planning with process planning is proposed and representation schemes for workpiece, part design information with features, machine tools, cutting tools and fixtures are developed. The proposed system implements two activities of fixture planning such as machining of reference surfaces and machining of features. For machining of reference surfaces, the machining sequence of reference surfaces is determined by using decision tables, which are drawn from relations of part dimension, degree of surface roughness, fixture type and its capacity, cutting tool's capacity and experienced planners' knowledge. For machining of features, a preferential machining orientation is selected for its feature which can be machined in more than one direction, and features with the same machining orientation are grouped, and the machining sequence of features is determined by interactive mode. A case study is performed to show the performance of the proposed system.

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Open CASCADE를 이용한 블록조립 계획용 CAD 인터페이스 (CAD Interface for Block Assembly Planning using Open CASCADE)

  • 최상수;신동목
    • 한국해양공학회지
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    • 제18권3호
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    • pp.26-31
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    • 2004
  • This paper presents a process planning system that will generate and verify assembly sequences of block assemblies. It consists of a CAD interface system and an assembly sequence planning system. In developing this system, we used an open architecture CAD kernel for the CAD interface system, for visualizing the CAD model and the assembly sequences, and an expert system shell for the assembly sequence planning system. This paper also proposes a framework for the integration of all the steps required to automate the procedures, from design to production. The process planning system is demonstrated by a simple example.

Internet Based for Computer Integration Manufacturing System

  • Suesut, T.;Hankarjonsook, C.;Tipsuwanporn, V.;Tammarugwattana, N.;Tirasesth, K.
    • 제어로봇시스템학회:학술대회논문집
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    • 제어로봇시스템학회 2003년도 ICCAS
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    • pp.260-263
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    • 2003
  • This paper has developed the computer integration manufacturing system and Internet based tele-operations. The functions of CIMS include production planing, material requirement planning, work order generation, process control, quality control, shipping planning, warehouse and inventory management and material cost accounting.[1] In this paper focuses on the automatic warehouse control and inventory management by developing the information system as well as the Internet-based integration. The system overview is divided into three parts, the mechanical system, the computer and developed software to control and manage the information and the communication system. The mechanical system consists of the warehouse machine and forklift mobile robot controlled by programmable logic controller (PLC). The computer works on many functions such as control station interfaces with PLC, managing database and inventory, and Internet server to broadcast the inventory database to users via World Wide Web and monitoring the operation on web camera. Our scheme the inventory database can be checked easily anywhere and anytime when the users connect to the Internet. In this article, the lead-time and inventory level can be reduced therefore the holding cost and operating time is also decreased.

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지역문화축제 활성화를 위한 상징공간 구축방안 연구 -가평 국제 재즈페스티벌 장소를 중심으로- (A Study on the Development of Symbolic Places for Local Cultural Festival - Focused on the places for International Jazz Festival in Gapyeong -)

  • 이형숙
    • 농촌계획
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    • 제20권2호
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    • pp.151-158
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    • 2014
  • The purposes of this study is to identify a proper spot to create a symbolic place for the International Jazz Festival and to improve the connections among the place assets of Gapyeong as a place marketing strategies. To this end, the analysis and interpretation of spatial structure was conducted using space syntax. The results of the study showed that the entire structure of the space formed in the axis of a total of 200. The value of total integration was 0.833, which is relatively low, and the local integration degree was 1.588 degrees. Gahwa Street has the highest value of full integration (1.264) among the major points related with the Festival, followed by the former Gapeyong Station area (1.189). As a result, the former Gapeyong station area was identified as a recommendable place for symbolic place because it is highly accessible to the surrounding areas and spacious enough to function as a plaza. Developing a cultural street occupied by jazz cafes, concerts, shops and restaurants, and transforming the old railroad into a linear park will enhance the image of jazz city and help place marketing.

선박의 설계 및 생산 정보의 통합을 위한 Product Model 의 구축 (Product Model for the Integration of Design and Manufacturing Information in Shipbuilding)

  • 유상봉;이재원
    • 대한조선학회논문집
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    • 제30권2호
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    • pp.1-12
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    • 1993
  • CAD, CAE, CAM, Database, Expert System등 다종의 응용프로그램으로 구성된 CIM 환경에서 Product Model의 역할은 Data 공유를 통한 System Integration이다. 이를 위하여 Product Model은 생산 활동에 포함되는 모든 정보를 관리한다. 이러한 정보의 종류에는 형상정보, 공정정보, 일정정보, 품질정보, 그리고 기존의 관리정보가 포함된다. Product Model의 Architecture에는 Product Model Kernel, Object Schema, 모델조작언어, 그리고 사용자 인터페이스 등이 있다. Product Model 을 통하여 공유될 객체들은 모델조작언어를 통하여 정의되고 그 정의는 Object Schema에 저장된다. 본 논문에서는 Product Model의 설계와 CAPP(Computer Aided Process Planning)프로그램을 통한 프로토타입의 구현을 설명한다.

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정보자원관리(IRM)와 조직성과간의 이론적 연구모형 (A Study on the Model between the IRM and the Organizational Performance)

  • 김정욱
    • 경영과정보연구
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    • 제3권
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    • pp.1-14
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    • 1999
  • Recently, information resource management(IRM) has a considerable interest among researchers and practitioners because the information resource have been found critical influence on organizational performance. The IRM construct has been defined a comprehensive approach to planning, organizing, controlling the resources, and activities associated with acquiring and distributing data to meet a business need. This study have several objectives: 1) to operationalize the measurement instrument of IRM, 2) to identify the factors influencing organizational performance, and 3) to suggest the research model between IRM and organizational performance and then 4) to provide reference for managers to assess the IRM implementation in their organization. By reviewing the literature, past experience, others' use, encouragement by others, and anxiety are selected as the factors influencing IRM. The IRM construct has been classified with eight dimensions : chief information officer, planning, security, technology integration, advisory committees, enterprise model, information integration, and data administration. Eight hypotheses concerning the relationship between each of the IRM and organizational performance are suggested in this study.

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정보시스템계획 성과에 영향을 미치는 조직특성 및 정보시스템특성에 관한 연구 (A Study on Organizational and Information System Characteristic Influencing Information Systems Planning's Performance)

  • 정이상
    • Asia pacific journal of information systems
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    • 제10권2호
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    • pp.177-196
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    • 2000
  • Information Systems Planning(ISP) has gained considerable interest among researchers and practioners in recent years because of the impact of information systems on organization performance. This study aims at analyzing organizational characteristic factors, information system characteristic factors influencing ISP's performance. The organizational characteristic variables are considered organizational strategy, organizational culture, and managerial leadership. And the IS characteristic variables are considered IS resource and IS strategic role. The ISP's performance variables are measured BP-ISP integration effectiveness and ISP efficiency. For data on the 493 sampled company, a mail survey using a questionnaire was conducted in this study. The following results were obtained. First, there was significant relationship between organizational characteristics and ISP's performance. Specially, organizational strategy and organizational culture affect the both of BP-ISP integration effectiveness and ISP efficiency. Second, there was significant relationship between Information Systems characteristics and ISP's performance. Specially, IS resource and IS strategic role affect ISP efficiency.

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통합보육시설의 시설 및 설비 기준에 관한 연구 (A Study on the Architectural facility standards of integrated child care facility)

  • 김영은;박현수;이건하
    • 한국실내디자인학회논문집
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    • 제15권3호
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    • pp.136-143
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    • 2006
  • This research proposes the importance of physical environment if integrated early childhood education. For a successful integration of children's education, we processed fundamental research on requirements of facility and equipments, looking at related standards and code on handicapped person's convenience facility. Also, this research alms at providing first step to establish evaluation method and quality assurance standards of integrated child care facility, regarding space planning of handicapped children. By examining home and abroad material and analyzing handicapped children's convenience facility standards, this research pursues improving the basis of planning criteria. As present criteria of relevant regulations appears not to handle detailed facility standards, and the handicapped people's facility is for childhood education, it is necessary first to differentiate indispensable equipments from optional one, then categorize them into more specific needs.

신재생에너지에 대한 GIS기반의 정보화전략계획 수립 및 통합관리 시스템 개발 (The Development of the Management System and GIS Based Information Strategy Planning for New Renewable Energy)

  • 김광득;정재혁;윤창열
    • 한국태양에너지학회 논문집
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    • 제26권2호
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    • pp.43-51
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    • 2006
  • New renewable energy information becomes one of the greatest issues all over the world because of serious environment problems and limited fossil resources. The new renewable energy source information system is treated seriously for efficient management and distribution as dealing with these energy problems. However, it is difficult to manage and utilize new renewable energy information because gathering and surveying information is progressed individually in each research field. Therefore this paper will establish ISP(Information Strategy Planning) and propose the basic management system based-on GIS to analyze new renewable energy such as solar energy, wind power, small hydro, biomass, geothermal etc. and build the integration management system. The proposed integration management system can provide spatial analysis using thematic map, data search, data import/export and interpolation about users' queries.

수자원 운영계획 시스템의 구현을 위한 수리계획 모형 자료구조의 활용 (Utilization of a Mathematical Programming Data Structure for the Implementation of a Water Resources Planning System)

  • 김재희;김승권;박영준
    • 산업공학
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    • 제16권4호
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    • pp.485-495
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    • 2003
  • This paper reports on the application of the integration of mathematical programming model and database in a decision support system (DSS) for the planning of the multi-reservoir operating system. The DSS is based on a multi-objective, mixed-integer goal programming (MIGP) model, which can generate efficient solutions via the weighted-sums method (WSM). The major concern of this study is seamless, efficient integration between the mathematical model and the database, because there are significant differences in structure and content between the data for a mathematical model and the data for a conventional database application. In order to load the external optimization results on the database, we developed a systematic way of naming variable/constraint so that a rapid identification of variables/constraints is possible. An efficient database structure for planning of the multi-reservoir operating system is presented by taking advantage of the naming convention of the variable/constraint.