용접자동화를 위한 주사빔을 이용한 시각센서에 관한 연구

유원상,나석주,You, Won-Sang,Na, Suck-Joo 대한기계학회 1996 大韓機械學會論文集A Vol.20 No.3

The vision sensor which is based on the optical triangulation theory with the laser as an auxiliary light source can detect not only the seam position but the shape of seam. In this study, a vision sensor using the scanning laser beam was investigated. To design the vision sensor which considers the reflectivity of the sensing object and satisfies the desired resolution and measuring range, the equation of the focused laser beam which has a Gaussian irradiance profile was firstly formulated, Secondly, the image formaing sequence, and thirdly the relation between the displacement in the measuring surface and the displacement in the camera plane was formulated. Therefore, the focused beam diameter in the measuring range could be determined and the influence of the relative location between the laser and camera plane could be estimated. The measuring range and the resolution of the vision sensor which was based on the Scheimpflug's condition could also be calculated. From the results mentioned above a vision sensor was developed, and an adequate calibration technique was proposed. The image processing algorithm which and recognize the center of joint and its shape informaitons was investigated. Using the developed vision sensor and image processing algorithm, the shape informations was investigated. Using the developed vision sensor and image processing algorithm, the shape informations of the vee-, butt- and lap joint were extracted.

공동주택관리업의 현황과 실태분석

유원상(You, Won Sang),유준선(Yoon, Jun Seon),이창석(Lee, Chang Suck) 한국부동산학회 2009 不動産學報 Vol.37 No.-

1. CONTENTS (1) RESEARCH OBJECTIVES The following shall be the research objectives which make various improvements and suggest them after investigating the presently actual conditions of joint housing management and after investigating the training for housing managers as well as the teaching method of its professional education as a necessary system. (2) RESEARCH METHOD For this reason, this study has used the literatures of scientific papers, periodicals, research material reports, other publications, internet materials, etc., based on the investigation of documentary records through various kinds of materials. (3) RESEARCH FINDINGS In consequence of main thesis, the system should be made in which housing managers can work for their exclusive benefit, because it should be forbidden that the main managing agency discharges a housing manager as it likes or pressures him into doing a unreasonable business. 2. RESULTS The final end of housing management is in an effort to lead a comfortable dwelling life through management. For the sake of this, the role of housing manager is important above all. In order to attend to his expert and efficient housing management, the housing manager's vocational re-education for himself in relation to management is important and above all the housing manger's vocational belief and ability is also important. That is what the housing manager must have all conditions in order to fulfill his managerial business.

도로 포장체의 동상영향 평가

유원상(You Won Sang),진정훈(Jin Jung Hoon),조규태(Cho Gyu Tae),최한길(Choi Han Kil),남영국(Nam Young Kug) 대한토목학회 2003 대한토목학회 학술대회 Vol.2003 No.10

정부의 부동산 정책과 부동산 투자와의 상관관계

유원상(You, Won Sang),이창석(Lee, Chang Suck) 한국부동산학회 2010 不動産學報 Vol.42 No.-

1. CONTENTS (1) RESEARCH OBJECTIVES All people believe that there may be a close correlation between the real estate policy of the government and the investment in it. But there is no result of the verification to show its actual relationship correctly. Through the actual proof of the relation, the correlation of both will be inspected. By doing so, this thesis intended to put an essence on recognizing how the real estate policy of the government influences the investment in it. (2) RESEARCH METHOD To reach the purpose of the study, the theories concerned with the government policy and the real estate investment are observed at first. First of all, from a wide range of references, the notions of the real estate policy are set up and then the theories of the existing policy and the investment summarized up. Also the applicable data include the theories, the selective real estate polices between 1998 and 2009, the economic statistics system of Korea Bank (the total loan of the real estate and the rental service), the housing construction supply of Ministry of Land, Transport and Maritime Affairs between 2000 and 2008, and "Governmental approvals of the housing construction (yearly, monthly and locally). (3) RESEARCH FINDINGS The policies of revitalizing or stabilizing the economy displayed nearly a few differences in the width of the fluctuation at each timing period but usually they tended to follow what the government tried to do on purpose. All the 3 timing points in Figure 8 excluding Sep of 2008 showed the lift-up in the next month. As it was said in the above, however, the government policy of the real estate plays a role of a helper in the overall frame of the stable residential living of the people in terms of the stabilization or revitalization of the real estate market for relieving its overheating and slump caused from the ones of the macro economy, not should not be against the general economy. In the meaning, it is generally believed that the correlation between the policy and the investment of the real estate moves forward the direction of '+' as it was indicated and however they said market does not seem to move significantly against the government policy of the real estate unlike the gerneral market. 2. RESULTS According to the government policy concerning the real estate is the directivity of its investment analyzed, and the fluctuation of the apartment price, too. There have been quite many of these enough to browse the environmental change of the investment. It was not easy, however, to find out the direction of the investment of the real estate in the macro view. Through this dissertation, it is possible to recognize that it is true that the government policy influences the investment concerned and the direction of the real estate investment moves forward the one where the government intends. It was scrutinized that a government policy of the real estate influences in a good reason of the stability of the real estate market positively, not meaning that the market and investment concerning the real estate does move against the macro market, as it was compared in the above.

주거지에 관한 이론적 접근

유원상(you, Won Sang),김혜영(Kim, Hye Young),이창석(Lee, Chang Suck) 한국부동산학회 2009 不動産學報 Vol.38 No.-

1. CONTENTS (1) RESEARCH METHOD This paper has referred to an extensive literature through the existing literatures, the establishment of accurate theory for the residential district, which is the beginning of our human lives, is the very significance and purpose of this study. (2) RESEARCH METHOD This paper ha referred to an extensive literature through the material collection and analysis of research papers, research materials, scientific journals, internet materials and so forth based on the various kinds of documentary records. (3) RESEARCH FINDINGS The implied spread of a large city can not but happen indispensably and, in this process, the concept of subordinate city can be created by regional groups. If we keep it in contact with residential market, the discriminative features which are connected with the prices of residential district come in sight and these features are formed by the imbalanced factors and entry barriers which each local city has. And also these factors reflect the physical characteristic of a house and the difference of our living environment. 2. RESULTS If we think of the geographical features of a district from the natural conditions of location in our residential area, we can nott psychologically and physiologically live with out the sunlight, so that we prefer the geographical features that North and West are high, but South and East are low. It can be seen that such a district has a competitive power in the demand price land importunately even making no mention of Chinese geomantic principles. As the soil factor, the nature of the soil, which clay and sandy soil are suitably mixed and which the humidity can be properly conserved, is considered as the soil of reclamation covered by the earth brought from another place does not serve our purpose for a home because of the differential settlement and the waste groundwater. As the natural factor, the comfortableness if accounted mush of importance in the security of a green tract, ventilation, volume of sunshine, and so forth. As the habitant factor among the conditions of social location, the things like abominations, noises, air pollution, bad smell, the busiest quarters and so forth like school, medical service, public facilities, cultural facilities, purchasing regulations in public law and the economic factors can be given as the definitive factors for the residential tract.

부동산시장의 변화와 그 과제

유원상(You, Won Sang) 한국부동산학회 2009 不動産學報 Vol.36 No.-

1. CONTENTS (1) RESEARCH OBJECTIVES Our domestic society today uudergoes a sudden change at terrible speed in the economic and social environments. The opening of the real estate market, as well as the inflow of foreign capital, has accelerated the inflow of foreign real estate agents since the crisis of foreign exchange and the market has become an information-oriented society owing to the development of IT industry. The greatest environment change of the real estate business today, therefore, seems to be the opening of the real estate and its informationization. This study is the find out how the real estate industry and the real estate market meet the new phase of the situation in such a sudden environment change. (2) RESEARCH METHOD This study refers to the literatures of scientific papers, periodicals, research material reports, other publications, internet materials, etc., all of the mentioned in the abobe are based on the investigation of documentary records through various kinds of materials. (3)RESEARCH FINDINGS The analysis whose Korean real estate market has the characteristic of business organization in 'the strategic market stages,' the distributive smoothness of real estate for the consumers to require, the solution of being the pain in the process of activity for the various real estates, the upbringing of the synthetic real estate service system etc., all of the mentioned in the abobe are indispensable as a first step in order to meet the realistic requirement of being the increase of reliability. 2. RESULTS By deserting the simple intermediation until now, the expert knowledge of the real estate buiness in the mirror of the needs of consumer demand and the increasing of our competitive power through the raining a good judgement for the developing economic power are required. And according to the lively foreign invasion of the Korean real estate markets by the development of real estate markets, our domestic real estate enterprice is in need of constant efforts at this point of time for our strengthening the competitive power in the relation with foreign countries. By deserting the simple intermediation, the past-oriented position. in order to cat up to the social and economic changes through domestic intermediation of the real estate as well as foreign intermediation. the rescue settlement for the insurances of transparency and reliability in the business transactions, the raising of the speciality, etc., for our strengthening the competitive power are badly needed. 3. KEY WORDS Real Estate Buiness, Real Estate Market, Opening of the Real Estate, Informationization, Inflow of Foreign Capital

부동산관리계획의 이론적 고찰 및 작성사례

유원상(You Won Sang),정상현(Jung Sang Hyun),이창석(Lee Chang Suck) 한국부동산학회 2008 不動産學報 Vol.32 No.-

  1. CONTENTS<BR>  (1) RESEARCH OBJECTIVES<BR>  There has recently been a drastic increase in the number of the indirect investment systems (real estate investments trusts, real estate trust, and real estate funds) which numerous investors take part in, Therefore, a professional and transparent management of real property is required.<BR>  On the other hand in real estate sectors, social, administrative, and economic factors, that is, its situation, are co-relatively changing. So we also need a professional management due to the unsustainable highest and best use of the real estate affected incessantly by the above changes.<BR>  Also the objective of the real estate management formerly was the FM(Facility Management) which stressed on an agreeable environment and safety. Today this trend is gradually shifted to PM(Property Management) and AM (Asset Management) such as purchase and sellout of the real property for the purpose of obtaining objectives of the owners and investors, analysis of the profit rates, surveying the assets, and activities of ren t and loan.<BR>  So this research is aimed at sharing the information with the managers who want to do a professional real estate management through the study and application of the real estate management plans which is the main contents of the real estate management and thus inducing a highest and best use minimizing the social costs.<BR>  (2) RESEARCH METHOD<BR>  Document surveys on IREM publications, professional books, publications of the association, degree dissertations, and the application of the researchers own actual business materials.<BR>  (3) RESEARCH RESULTS<BR>  I have drafted the real estate management plans, in current difficult situation for obtaining objectives I presented practices for obtaining objectives through the manager"s alternative methods.<BR>  2. RESULTS<BR>  In real estate management plan and property management agreement are also the criteria the communication between the owner and the client. In this study I found out management theories which is the main contents of the real estate management as the social needs requiring PM such as obtaining highest and best use, activation of indirect investment, aiming at the owner"s obtaining of the objectives.<BR>  Also I tried to realize the method for obtaining the owner"s objectives through the actual cases of management plan, the procedure for drafting management plan, practice of management issues and alternative methods, cost profit analysis, and conclusion and recommendation.

부동산관리기획의 이론적 고찰

유원상(You, Won Sang),이창석(Lee, Chang Suck),전용수(Jeon, Yong Soo) 대한부동산학회 2008 大韓不動産學會誌 Vol.27 No.-

본 연구에서는 부동산관리와 관리기획을 이론적으로 고찰하여 보았다. 부동산관리는 대상 부동산의 사용수명을 연장하고 그 가치 또한 높이는 일이기 때문에 매우 중요한 일이 아닐 수 없다. 부동산관리기획은 소유자의 목표달성과, 최유효이용의 달성, 간접투자의 활성화 같은 전문적인 부동산관리(PM)가 요구되는 사회적 필요성을 감안할 때, 부동산관리에 있어 매우 중요한 업무이며, 또한 소유자의 목표와 관련해서 현재상태의 물질적, 재정적, 운영의 상태와 경쟁부동산과의 비교 등이 표현되어 있다. 이렇게 작성한 것들이 소유자의 목표달성에 미치치 못한다면, 관리자는 기획활동을 통하여 변화를 줄 것이다. 또한 관리기획업무는 소유자가 관리업체를 선정하고자 할 때에도 주요한 평가항목이 되기도 한다. 이처럼 관리기획은 부동산관리를 더욱 효과적으로 만들어 주는 것이다. This study is to make a theoretical study of the real estate management and the business of its planning. This study has made researches in the real estate management and the business of its plan in order to examine various aspects of them theoretically through the related documentary records. In this study, the real estate management and its planning is theoretically studied. It can not help being important that the real estate management is really a grave issue, because the real estate lengthens its span of life and raises its utility value. When we take into consideration of the social necessity demanding the professional real estate management like the owner s accomplishment of a long-range objective, the accomplishment of the best effective use and the activation of the indirect investment, the real estate management plan is a very important business in the real estate management. And also it is well represented, in connection with the goal of the real estate owner, in the existing material, financial and managerial conditions as well as in the comparison with the competitive real estate brokerage. If this being made out as a document does not attain the goal of the owner, the real estate custodian will give variety to the management and planning through his multifarious activities. And the business of management and planning can become a principal item of appraisal even when the owner makes a selection of the managerial enterprise. The management-planning makes the real estate management more effective like this.

부동산업에 있어 윤리ㆍ도덕의 상관관계

유원상(You, Won Sang),이창석(Lee, Chang Suck) 대한부동산학회 2008 大韓不動産學會誌 Vol.26 No.1

본 연구는 윤리ㆍ도덕에 대한 이론적인 면을 살펴 본 후 부동산업이 나아가야 할 방향을 제시하고자 하였다. 부동산 거래질서는 계약자유의원칙(Liberty of Contract)에 의거 당사자 간에 공정한 이익보호에 기초하고, 한편으로는 공공복리 내지 국가의 부동산 정책에 부합되어야 할 것이다. 이에 본 연구는 앞서 윤리와 도덕을 이론적으로 알아보았고 이것이 부동산업계에 어떠한 자정역할을 할 수 있는지에 대해 알아보고자 미력하나마 접근해 보았다. 이러한 노력의 근간에는 고도성장의 결과 사회 전반적으로 팽배 해있는 황금만능주의가 우선타파되고 수단과 방법을 가려서 목적을 이루는 전통과 윤리ㆍ도덕이 우선시 되는 동방예의지국의 명성을 다시 찾아야 하는 일들이 선행되어야 할 것이다. 그래야만 사회전반에 걸쳐 삶의 질이 높아질 수 있을 것이다. 부동산업계의 안정적인 시스템 미흡이 구성원의 자질을 탓하며 이뤄지고 있는 획일적인 관주도의 행정과 규제중심의 제도로는 보충되어 질 수 없음을 명심하여야 할 것이다. 또한 부동산업계 진입에 있어, 관련 자격증에는 오랜 경험과 실무 경력이 수반되어야 하는 외국선진국의 제도를 참고 함으로서, 생계형으로 무자격자가 진입하는 경우나 경험이 없어도 단기간의 고도의 암기력과 집중력만 발휘하면 진입이 가능한 길을 제도적으로 막아 궁극적으로는 일정수준의 진입장벽을 형성해줌으로써 업계종사자들이 자부심 내지 자긍심을 갖도록 하여야 할 것이다. 그렇게 된다면 스스로 많은 정화가 이뤄질 것이며 많은 사람들로부터 선망 받는 부동산 시장이 될 것이다. The purpose of this study is to define a correlation of ethics and morality in the business of real estate. To define a correlation, the related literature was collected and studied. Also a solution was pursued by means of commenting on the current business of real estate. The order of the business of real estate is to be based on the unbiased protection of the mutual business transactors by the principles of liberty of contract. At the same time it should be accorded with the public benefits and the national guidelines of the business. As mentioned earlier, the related literature was collected and studied in this study, which was furthered into finding of an endeavor of any possible ways to clarify the business of real estate. In an attempt to achieve the end goal of elevating the level of living in the society in general, it was found that two things were supposed to be accomplished: (1) To get rid of the mammonism that is spreading all over the society thanks to the high speedy advancement of the economy; (2) To lay a foundation where a tradition, ethics, and morality are formed for the pursuing their goals with their selective ways and means. One thing that should be kept in mind is that the incomplete and unsteady system of business of real estate cannot be helped by the authority-leading administration and guidelines built on the complaints of the quality of the members. The professional people of this business should be helped to possess their pride by means of keeping off those unexperienced people who attempt to succeed for their survival, and also by means of preventing systematically their joining in the business, and those who use their memory and concentration, eventually building a blocking wall against their penetration, all at the beginning stage. This will lead to a self clearance of the business, and also a lot more people will respect the people of this business.

부동산의 수요·공급 이론과 가격형성에 관한 이론적 접근

유원상(You, Won Sang),김영선(Kim, Young Sun) 韓國不動産學會 2009 不動産學報 Vol.37 No.-

1. CONTENTS (1) RESEARCH OBJECTIVES It is the research objective to see through the theory of supply and demand for the mutual relation between supply and demand in the real estate and also to see through how the prices of the real estate can be formed or influenced owing to a kind of primary factor. (2) RESEARCH METHOD It is the method to see through the primary factor of price formation as well as the theory of fixing the real estate prices for the price formation of the real estate through the theory of supply and demand in the real estate. (3) RESEARCH FINDINGS It is just like the difficult homework to make a solution of problem after constantly thinking of the real estate. It is after all a work of a constantly research finding. On the one hand, the supply of the real estate is realistically limited in a narrow land like our country. On the other hand, the demand of the real estate is continuously on the increase. The demand that is saying here is necessary for dwelling to some degree, but it includes the investment objective, pride of individual ownership and a tax problem. The prices of the real estate in the end are formed by the conditions of supply and demand as well as the surroundings of the real estate. 2. RESULTS The primary factor of price formation has a characteristic of fluidity and a characteristic of relation. The primary factor of price formation, therefore, is continuously changing according to the fluctuation in the existing circumstances accomplishing the primary factor. And the primary factors of price formation in the real estate do not act on the price formation independently one by one, but they have an organic correlation one another. The primary factors of price formation fall into two main groups: one group is a general primary factor of being an external one which has an influence on the activity and the price of the real estate, and the other group is an individual primary factor of being an external one which has an influence on the individualized price of the real estate and its concretization according to the individual characteristic of the real estate.