Research

year 1995 
author Kitae Shin 
Keyword Computer Integrated Manufacturing, process flow model, model transformation, simulation specification, process design support system 
Abstract As each manufacturing system has its own characteristics, we usually follow recursive design and modeling approaches to build such systems as computer integrated manufacturing(CIM) system, manufacturing information system, and shop floor control system. In other words, in the process of building such manufacturing support systems, we employ various types of models, and we need to invest considerable time and manpower to develop such models separately. The necessity of an interconnection mechanism between those models naturally arises to improve communication among model developers, reduce the cost and effort expended to develop such systems, etc. This thesis is in line with an effort to interconnect various models developed and used in different parts and phases of the CIM development process. This thesis deals with a design support system for the process design of CIM based on the concept of model transformations. We assume we have a functional model of an organization which is developed using the already well-known IDEF0 methodology. Then, a modeling methodology, called PROWD (PRocess flOW Description), is suggested to develop the flow processes of an organization. The methodology considers temporal relationships and logical relationships among entities in the organization. And then, a method that transforms the IDEF0 function model as input into the PROWD model is presented. To get into the next phase of the system design, mechanical mapping procedure of the PROWD model onto simulation specification is proposed to connect the transformed PROWD model with the simulation model. A computer-assisted design system is used to support those procedures. The PROWD model, an extended form of IDEF3, defines the precedence relationships among entities based on the entity flows between activities to enable the transformation, and enhances the way of expression for the synchronization relationship between activities. To transform the input function model, the activation modes for each function of IDEF0 are determined, and the precedence relationships between them are defined through the cycle eliminating procedures. Thereafter, topological orders of all the functions are determined, and the logical relationships of entity flows are defined. We invent the idea of "triggering or non-triggering entity flows" at the transformed PROWD model to make it possible to highlight the critical processes. To derive the simulation specification for the transformed PROWD model, we define a module called a "unit system" for each activity of PROWD model, and specification rules for system entities and resources from input/control/mechanism/output and entity flows. Simulation specification rules to define entity queues are also derived from generic states and events of unit systems. The result of this thesis is implemented for the prototype of computer-assisted design system to examine the operation process of FMS installed at SNU-ASRI(Seoul National University-Automation and Systems Research Institute). 
c PhD 

Downlaod :

번호 c year 제목 author
61 PhD  2010  Framework for Integrative SRM System and Collaboration Scorecard [26] Jongkyoung Park 
60 MS  2005  A Study on Product Development Methodology in Reverse Supply Chain [77] Joon Kim 
59 PhD  2013  A study on production scheduling problems considering differential electricity pricing and distributed generations Jun Young Moon 
58 MS  2012  Flight and Maintenance Planning of Miliary Aircraft considering Preventive Maintenance Period [13] Jun-Ho Park 
57 MS  2003  Production Planning and Distribution Planning using Demand based mixed Genetic Algorithm in a Supply Chain Jung Im 
56 MS  2003  Design of a BOF Blowing Control Model Using Artificail Intelligence Jungjoon Park 
55 MS  2008  A study on supplier's performance measurements for a supply chain on a new product environment [1] Jungsub Lee 
54 MS  1998  A study on an efficient real-time deadlock-free control algorithm by using graph-theoretic approach [27] Jungwoon Yoo 
53 MS  2009  A Study on Integrated Risk Management in Supply Chain - Focusing on High-tech Electronic Industry [52] file Kanghyun Kim 
52 MS  1998  Design of Integrated BOM Management System supporting Multiple Views Keumseok Kang 
51 MS  1997  A Scheduling Algorithm Considering Subcontractor and Machine Setup Cost in MRP Environment [1] Kichang Lee 
50 PhD  2003  Process Modeling and Performance Analysis Methodology toward Optimal Design of Manufacturing Systems [30] Kichang Lee 
49 MS  1991  A Study on Image Processing and CAD - Vision System Interface of Manufactured Parts [1] Kidong Kim 
48 PhD  1997  A Study on the Integration of Process Planning and Scheduling [3] Kidong Kim 
47 MS  2009  A Study on the Economic Feasibility of Automated Identification Technology on the ELV Management Process [25] file Kiheon Nam 
46 MS  1989  A Study on the Computer and Database Location of Distributed Computer Systems in FMS [1] Kilsup Yang 
45 MS  1994  A Study on Development of a Knowledge Based Scheduler and Knowledge Acquisition through Simulation [1] Kitae Kim 
44 PhD  1999  A Study on the Manufacturing System State Based Scheduler using Neural Network and Simulator [20] Kitae Kim 
» PhD  1995  Design Support System for the Conceptual Design of Manufacturing Databases [13] Kitae Shin 
42 MS  1990  A Study on Data Allocation Problems for Distributed Database Design [2] Kitae Shin 
41 MS  2011  A Study on Real Time Progress Monitoring Methodology and Effects based on RTLS in Project Shop [27] Kyounghwi Tae 
40 MS  1995  An Object-Oriented Framework for the Implementation of Distributed Shop Floor Control in FMS [2] Kyungsuk Lee 
39 MS  2011  The Development of a Strategic Model of Freight Transportation between Korea and Europe [525] Louis Coulet 
38 MS  2006  A Framework for the ubiquitous MES using RFID and Web services Technology [25] Manchul Han 
37 MS  2004  A Study on Reverse Supply Chain of End of Life Vehicle for the Enhanced Recycle Performance [6] Miyeon Ryu 
36 PhD  2010  Enhancing Flexibility and Responsiveness in Sales Order Management [54] Mokmin Park 
35 MS  2004  A Study on Extended Workflow Model Considering Activity Based Costing [27] Moontae Hwang 
34 MS  2001  A Study of Decision Support for the implementation of Cellular Manufacturing Systems. [1] Muynghee Byun 
33 MS  2007  A Study on Utility Value and Fairness of Information Sharing in Supply Chain [18] file Myongran Oh 
32 MS  1995  A study on Real-Time Collection of Shop Floor Data Using Speech Recognition [2] Namjoo Kim 
31 MS  1988  Development of a Classification and Coding System through Fuzzy Sets Approach [1] Namkyu Park 
30 PhD  1994  A Study on Design of a Cooperative- Distributed Shop Floor Control System for Computer Integrated Manufacturing [19] Namkyu Park 
29 MS  1991  A Study on Performance Evaluation of Production Plan for FMS Using Queueing Network [1] Sangbok Woo 
28 PhD  1997  A Study on the Integration of Loading and Scheduling in Flexible Manufacturing Systems [21] Sangbok Woo 
27 MS  1997  A New Approach to Master Production Scheduling in the MRP environment [1] Sangdo Choi 
26 MS  1993  A Supervisory Control Approach to Rapid Implementation of Low-Level Control Software for FMC [1] Sangkyun Kim 
25 PhD  1997  Computer-Aided Synthesis of the Execution Controllers for Workcells in Computer Integrated Manufacturing Systems [18] Sangkyun Kim 
24 MS  1995  A study on intelligent dispatching strategy in Automated Manufacturing Systems [5] Seongwoo Lee 
23 PhD  1991  An Integrated Decision Support System for FMS Planning and Control Problems [11] Seongyoung Jang 
22 MS  1999  A Study on the Development of Event-driven MRP Components Considering Capacity Constraints [1] Seunghyun Yoon 
21 MS  1998  A Study on UML representation of CIM-OSA and availability of analysis and design pattern in CIM-OSA [1] Seungoh Han 
20 MS  1995  A Study on knowledge Acquisition for Simulation-based Scheduling Expert System [1] Soohyun Lee 
19 MS  2011  Intelligent service during middle-of-life phase of a product: Illustration of framework and its evaluation model [3] Soyeon Yoon 
18 MS  1992  A Study on Production Planning Problems in a Flexible Machining and Assembly System [1] Sukang Lee 
17 MS  2014  A hybrid algorithm for production scheduling under Make-to-Order environment : a case study from the transformer industry Sung Bum Jun 
16 MS  1993  A Study on the Computer-Aided Process Planning for Rotational Parts Considering Machine Status [1] Sungbum Chun 
15 MS  2008  An Study abou the Application and Effect of RFID Technology in the Activity Collecting Information to Improvement of Manufacturing Process [10] Sungho Jo 
14 MS  2012  Load Leveling in Project Scheduling Using Partial Adjustment and Diffusional Relaxation Method [12] SungHoon KIM 
13 MS  2012  Load Leveling in Project Scheduling Considering Work-in-Process Inventory [18] Sungjin Lee 
12 PhD  2005  Development of an algorithm for multi-plant production plans in a supply chain [50] Sungwon Jung