• Proceedings of the Korean Geotechical Society Conference
• /
• 2003.03a
• /
• pp.77-84
• /
• 2003

Deep excavations in the urban areas have been frequently going on in large scale. Soil-nailing and Earth-anchor supporting methods are generally used in deep excavation. These construction methods cause ground disturbances during drilling process, and damages of adjacent structures and ground due to the differential settlement throughout construction period, and unexpected behaviors of supporting system according to the characteristics of drilling machine and ground condition. This article introduces two actual examples of adjacent deep excavation for the construction of university buildings in granitic Seoul area. The important results of construction and measurements obtained using Crawler drilling machine for Soil-nailing and Earth-anchor supporting methods are summarized. And some suggestions are given to improve and develop the technique of design and construction in the deep excavation projects having similar ground condition and supporting method.

• Journal of the Korean Home Economics Association
• /
• v.34 no.2
• /
• pp.117-128
• /
• 1996

The purpose of reasearch is to study the teenagers' attitude of supporting their to predict the changed pattern and the possible evolution of family relationship, provide schools and the society with meaningful information for education policy and to propose an appropriate life style for the eldery parents. As an investigative method, questionaies were used to 600 people including students in schools located in Suwon, Kyongki-Do. All the data were processed with the Satistical Analysis System (SAS). The results of this study can be summarized as follows : 1. Teenagers' living with their grandparents said that get much help from their grandparents 2. The teenagers' consciousness of supporting their parents when they grow old varied according to sex : i.e. male students said that children should bear the cost of supporting their old parents. 3. The more educated, the more accepting of their future life in the homes for the aged. 4. A low level of expectations for children's support in that many parents believed that the responsibility for support lies in the parents themselves.

• Journal of the Korean Institute of Educational Facilities
• /
• v.27 no.5
• /
• pp.24-31
• /
• 2020

This study proposed an effective improvement direction for the education and welfare supporting facilities and equipment sectors to guarantee the right of disabled students to study in university. To derive high-demand items, the value engineering quality model technique was conducted on the students who majoring in architecture and the disabled students. The high-demand items for the education and welfare supporting facilities and equipment was detailed by interviews with the disabled students. Especially, anti-skid floor material, spacious access space for electric wheelchair, efficient operation system for elevator and cafeteria waiting time are strongly demanded for the disabled students. Based on this research, universities can make efficient investments and improvements in the education and welfare supporting facilities and equipment sectors for disabled students.

• Proceedings of the Korean Operations and Management Science Society Conference
• /
• 2004.05a
• /
• pp.39-43
• /
• 2004

A research shows that a new category of software, Collaborative Product Commerce (CPC), is now emerging, allowing discrete manufacturers to once again distinguish themselves on their products and innovations. CPC permits discrete manufacturers to significantly improve the core processes around the management functions associated with the complete product life cycle that are the basis of their existence. As a way to develop computing tools of CPC to support a design process of product, a web-based design supporting system was constructed in the paper. The system consists of C-Product system and Net Meeting Communication system to improve communications between designers and persons for verification of design. The product data files of C-Product system were designed by Pro/Engineer and converted to 3D Viewer format for being used in the web browser. Also, Net Meeting Communication system and Database were developed using ASP and Microsoft SQL 2000 Server to share diverse files that can be utilized to design on the web in real time.

• Journal of the Korean Society of Manufacturing Process Engineers
• /
• v.18 no.12
• /
• pp.111-116
• /
• 2019

With the recent acceleration of industrial technologies and active research, wearable robot technologies have been applied to various fields. To study the utility of wearable robots, basic research on kinetic mechanisms of the human body, bio-signal analysis, and system control are essential. In this study, we investigated the basic structure of a wearable system and the operating principles of a driving mechanism. The control system and supporting structure, which comprise the driving mechanism, were designed and manufactured. Motion and load analyses were performed simultaneously for the design of the kinematic drive, and the driving mechanism was constructed by analyzing walking motion. The operating conditions of the cylinder were verified by stride via driving experiments. Further, the accuracy and responsiveness of the system were confirmed by comparison with actual motion, and the system safety was validated by applying loads.

• 한국방재학회:학술대회논문집
• /
• 2008.02a
• /
• pp.395-398
• /
• 2008

There was heavy rains that happened for 23 days consecutively in 2006. Many regions have suffered because of rains and among them In-Je and Pyung-Chang area are the most suffered areas at that time. I conducted field survey at those two regions. The case of other damaged regions also reviewed in this paper and volunteer activity of volunteer groups is reviewed. I intended to make clear the volunteer activity system through analysing need capacity of volunteers. Main suggestions are as below. In management system, the nexts are discussed. Improving the ability of village headmen and volunteer groups that manage relief stuffs at the first level and cooperating method with companies are discussed. Supporting system for isolated regions and necessity about developing operating manual are suggested. In education system, specialized education for different disaster areas, field orientation education, and training managerial positions are suggested. In supporting system, improving NDMS(National Disaster Management System), computerized program for volunteer management, insurance for volunteers, issuing a confirmation of volunteering activity, securement of emergency communication system, budget for prevention and donation are also suggested.

• IE interfaces
• /
• v.6 no.2
• /
• pp.19-35
• /
• 1993

This paper presents the development of a knowledge-based expert system to assist for designer in the process of designing products for easier assembly. The developed expert system for supporting assembly-oriented product design, which is named as DFA-MASTER, consists of two subsystems such as "Assembly Method Selection System" which provides feasible assembly methods to designer and "DFA-Analysis System" which provides guidelines to improve assemblability of products in the early stage of product design. The developed system is interfaced with AutoCAD system and can be run under PC environments. By using DFA-MASTER, designer can obtain feasible assembly methods which have high assemblability under the given asssembly conditions and also evaluate the assemblability of part feature or product structure.

• IE interfaces
• /
• v.24 no.1
• /
• pp.71-77
• /
• 2011

Design works consist of essential works and subsidiary works. Essential design works means designing creative ideas and productive ideas, while subsidiary design works means helping essential works those are making data tables and specification sheets, checking CAD data's integrity. Subsidiary design works forms the bulk of the whole design process and affects the time limit of delivery. Therefore we propose the automatic data matching system for CAD data's integrity. Proposed system is automatic system supporting subsidiary design works. The data matching system consists of three parts; 1) automatic generation of data tables 2) supporting module for checking CAD data's integrity between Drawings 3) automatic generation of spec. sheets. Developed system was tested in LCD equipment manufacture company and was found to be useful system.

• Proceedings of the KIEE Conference
• /
• 2004.05a
• /
• pp.83-85
• /
• 2004

Personal Robot System being developed is designed to module-based system architecture for supporting internal devices have variable system platforms, environments, networks. For supporting development environment, integrating remote services, managing the interoperation among internal modules on this system design, a well-designed object oriented middleware is needed significantly. There are already some middlwares like DCOM, CORBA, UPnP, JINI, OSGi, etc. But they have some limitations to applying to Personal Robot in variable side view. We are researching for a suitable design scheme to require low system resources, to guarantee realtime services as possible, and to implement easily. In this paper, we suggest a middleware architecture have goals that are simple, light, and object oriented, so that can be used at diversity devices in Personal Robot System.

• The Korean Journal of Health Service Management
• /
• v.6 no.3
• /
• pp.117-125
• /
• 2012

The purpose of this study was to investigate current status of 19 general hospitals which performed the hospital social responsibility (HSR) to global health issues. The survey focused on the global healthcare supporting system & activity (including the administration, information, materials, finance, and human resources, et al.), and the government's policy in Korea. Based on the analysis of survey data, the main global health issues of general hospitals were activities of overseas volunteers (56%) and aids of the developing countries (19%). Also, general hospitals have mainly supported into eastern Asia (49%). And then, the most important goal of general hospitals related these activities kept the founding principle of a hospital for global health issues (53%). The second ranking was the social responsibility (32%) and the interchange between Korean and foreign hospitals (32%). There were many differences between general hospitals about the global healthcare supporting system & activities for HSR to global health issues. In conclusion, we suggest that most of general hospitals in Korea would be gotten prior setting the global issues for unmet-need of the developing countries around the world in the near future. This study also served as the effective way by partnership on global health issues of general hospitals for recognizing the HSR as hospital governance.