• 제어로봇시스템학회:학술대회논문집
• /
• 1996.10a
• /
• pp.354-357
• /
• 1996

Virtual Manufacturing System(VMS) is an integrated computer based model which has physical, logical schema and behavior of real manufacturing system. In this paper, an integrated scheduling system is developed to simulate and control a Virtual Factory. A workflow model is constructed to define and analyze the structure of a VMS. On-line dynamic dispatching system is developed using MultiPass algorithm and scheduling system considering dynamic CAPP is carried out. Integrated scheduling system developed in this paper reduces the discrepancies between virtual model and real manufacturing system, and control of real shop floor is possible.

• Journal of Korean Institute of Industrial Engineers
• /
• v.23 no.4
• /
• pp.669-686
• /
• 1997

In this research, an object-oriented Petri net model for representing a flexible process plan is proposed, which is hierarchically multi-faceted for supporting planning, scheduling, and shop floor control functions. The multi-faceted process plan model consists of the following: a) an object model which represents on object-oriented data model, b) a static model which represents a process flow model with process alternatives, and c) a dynamic model which represents a process activity model with resources alternatives, of a flexible process plan. Petri nets allow the static and the dynamic process plan models to be represented in a unified formalism with an ease of model transformation. The multi-faceted process plan model suggested in this paper, is illustrated with a prismatic port in comprehensive detail.

• Proceeding of Spring/Autumn Annual Conference of KHA
• /
• 2000.11b
• /
• pp.137-142
• /
• 2000

The objectives of this study were to be properly understood the residential function and its relations to the mixed functions of the mixed-use buildings and further to provide useful information in future basic planning of mixed-use buildings. 1) The satisfaction rates of the public space and the supplementary facilities were high in general, but the satisfactory rate of the convenience facilities was low. 2) The household characteristics were analyzed as variables that differences among satisfaction rates. However, they were not found to be influential factors in determining residential satisfaction. 3) The residential characteristics were analyzed as variables that differences among satisfaction rates. As a result, the floor and direction of the residence were more meaningful variables than the scale of the residence.

• Korean Institute of Interior Design Journal
• /
• no.11
• /
• pp.64-69
• /
• 1997

The purpose of this study was to examine the current interior conditions of children's rooms and to suggest theplanning guidelines of children's rooms. Data were collected through questionnaire survey including measurements and observations. The sample consisted of 291 households with the 3-5 years old children in Pusav. Data were analyzed by using SPSS-PC. The major findings were as follows : 1) It was found that most of children lived in small rooms. Considering their furnitures and equipments, the size of children's rooms should be 10-13 $m^2$. 2) Children's rooms should be closed to their parent's room and living room to take care of children and far from kitchen, balcony, diming room to prevent hazards. 3) Interior finishings such as wall papers, floor coverings should be chosen to consider the children's tastes and their preferred styles. 4) The types of furniture arrangement were divided by 5 types: one wall type, parallel type, ㄱ type, ㄷ type, ㅁ type. 5) The local lighting such as task lighting for studying and playing night lamp for sleeping should be used.

• Journal of the Korean housing association
• /
• v.13 no.3
• /
• pp.45-53
• /
• 2002

The purpose of this study is to examine the characteristics of unit plans in the high-rise mixed-use condominium and to provide the data fur architectural planning and design. The tools of statistical analysis are frequency, percentage, mean, cross-tab, and correlation. The results of this study are as fellows; The most frequently found shape of unit is a deformed polygon. The common rooms in housing units are dressing room, powder room, offset-kitchen, family room, passage, hallway, and foyer. The specially prepared spaces are wash room, home bar, independent porch, and garden. As to room size and area ratio in a dwelling unit, those of living room are biggest and highest irrespective of unit size. As the floor area of unit increases, does the size of each room and space but the area ratio of each room decreases. This research is made to develop an Apartment Information System. This integrated information system is to be designed to provide residents of high-rise mixed-use condominiums with convenient, economical, and safe life.

• Journal of The Korea Institute of Healthcare Architecture
• /
• v.9 no.1
• /
• pp.35-41
• /
• 2003

The evaluation of economy of wards is based on the building area. The parameters are nursing area per bed, occupied area per patient, and the portion of movement area. Three areas such as patient area, nurse area, and corridor area are devided. The results of analysis are as follows. At first, allocation of patient area has the highest priority. Even though nurse area is small, the patient area is relatively large. Secondly, the patient area is mostly determined by the type of rooms, such as single, double, etc.. Finally, the type of alley on the floor is important to economy. The single corridor type is the most economical followed by the double corridor type. the single loaded type shows the worst economy.

• Journal of The Korea Institute of Healthcare Architecture
• /
• v.20 no.3
• /
• pp.27-40
• /
• 2014

Purpose: As the nation is becoming an aging society, there is an increasing number of the patient who has Neuroscience disease. So it is necessary to build a facility which provides specialized health care. Methods: Field surveys to facilities and analysis to the floor plan have been conducted in order to suggest adequate architectural composition to the specialized neuroscience center and the dimensions of rooms. Results: The result of this study can be summarized into six points which contain guide to how to organize the specialized neuroscience center. One of the most important things in this study is to suggest the architectural type which provides efficient collaborating system between the outpatient and angiography unit. Implications: It can be said that this paper can be useful research material when the architect tries to plan the specialized neuroscience center.

• The Korean Journal of Ecology
• /
• v.21 no.4
• /
• pp.373-382
• /
• 1998

This paper describes the ecological structure and function of riparian zone, and their historical changes with land-use. The riparian zone consists of valley floor landform and riparian vegetation. The functions discussed are attenuation of sunlight energy, input of leaves and needles, contribution of woody debris to streams, and retention of flowing material out of transport. These primary functions directly or indirectly influence water and sediment qualities of streams, bars and floodplains, and thereby aquatic biota. Temporal changes in a hydrological system and riparian ecosystem were examined with reference to land-use conversin in order to understand the linkages between these two systems in Toikanbetsu River. The influences of channelization and land-use on discharge of suspended sediment and wetland vegetation was also investigated in Kushiro Marsh. These two examples suggested that the ecological functions of riparian zone have been degraded as flood control and reclamation works have expanded in the past twenty years The author proposes river restoration planning by preserving or creating landscape elements based on the concepts of sustaining physical and ecological linkages.

• Journal of Korean Association for Spatial Structures
• /
• v.16 no.4
• /
• pp.109-116
• /
• 2016

Recently, with development of city traffic network planning, there are various effects with living space from vibration of railway. But, study which about effect from vertical vibration in floor slab in nearing structure is lack in nowadays. This thesis have analysed result from acceleration response per distance as well as proceed with serviceability evaluation and extracted natural frequency from measuring vibration of railway using mobile phone application which is oriented for building which have distances about 5m to 22m from railway.

• Journal of the Korean housing association
• /
• v.25 no.3
• /
• pp.145-153
• /
• 2014

This study analyzes the physical environments of studio-housing and suggests alternative solutions for the problems of studio-housing. Based on solving the problems of it through previous research review, the research methods are decided on-site survey and the housing floor plan analysis. The results of this study are follows. First, parking lots make passengers uncomfortable. Narrow spaces between buildings cause problems in terms of light, ventilation, and privacy. Moreover, the short of green space makes living conditions less amenable. Second, the narrow corridors of studio-housing buildings bring about bad effects on walking and privacy. The living conditions becomes worse due to the illegal remodeling. Third, even though a multi-family housing provision for low or middle-income families is a good housing policy, new design policies or interventions are needed to make residents' behavior comfortable.