사랑, 민족 화합의 길

이수영 한국성서학연구소 1996 성서마당 : 한국교회를 위한 성경연구지 Vol.- No.21

CAD 데이타를 이용한 용접용 로보트의 최적 교시

이수영,정명진,변증남,Yi, Soo-Yeong,Chung, Myung-Jin,Bien, Zeung-Nam 대한전자공학회 1990 전자공학회논문지 Vol. No.

한 대의 자동차에는 많은 용접자들이 분포하므로 각 로보트에 할당되는 용접점의 수가 커지는데, 전체 공정에서 용접 작업이 차지하는 시간을 줄이기 위해서 용접 순서를 적절하게 계획할 필요성이 있다. 본 논문에서는 점 용접용 로보트의 효과적인 교시를 위한 오프라인 프로그래밍 방법을 제안한다. 이는 용접 로보트와 작업 대상물과의 충돌을 고려하여, 충돌 회피를 보장하며 최단 거리를 갖는 용접 순서를 계획하는데에 고전적인 TSP 알고리듬을 변형하여 적용한 것으로서 자동차 용접 작업에 응용한다. 또한 작업을 계획아는데에 필요한 모델 데이터로 기존의 일반적인 CAD 시스템과 그의 데이터를 이용할 수 있도록 하므로써, 데이터 베이스의 구축을 한층 용이하고 또 정교하게 할 수 있다록 한다. 자동차 생산 공정의 한 예에 본 교시 방식을 적용하므로써, 이의 효율성을 보인다. Since a number of welding points are distributed in an automobile part, the number of welding points alloted to each robot are large. So, there is an increasing need of an optimal sequence planning to minimize the total welding time. In this paper, an off-line programming scheme for effective teaching of a spot welding robot is presented. A collision free, optimal welding sequence planning is done through applying the modified Traveling Salesman Problem algorithm. Also, a data extraction method from an existing general CAD system is presented for reuse of the existing exact model data produced by a model designer and easy constructing the world model data base. The result show that the proposed system could enhance the efficiency of spot welding robot in automobile industry.

Wellness 사업전략 및 마케팅 추진사례

이수영 한국마케팅연구원 2006 마케팅 Vol.40 No.8

A case of pelvic desmoplastic small round cell tumor

이수영,구유진,이대형,박윤기,이두진 대한산부인과학회 2016 대한산부인과학회 학술대회 Vol.102 No.-

Desmoplastic small round cell tumor (DSRCT) is rare and highly malignant mesenchymal neoplasm found in the abdominal cavity that associated with prominent stromal desmoplasia and polyphenotypic differentiation. We report a case of DSRCT that occured in pelvic cavity in young woman. Pelvis CT scan and MRI documented about 10 cm sized heterogenous, cystic and solid mass, multiple peritoneal nodules and massive ascites in pelvic cavity as well as an elevated CA-125 level at presentation. A 31-year-old female presented to another institution with a pelvic mass and abdominal discomfort. During tumor reductive surgery the both ovary, omentum, small bowel, large bowel and pelvic peritoneum were found to be involved. Morphology, immunohistochemistry, and molecular cytogenetics were consistent with DSRCT. Despite tumor reductive surgery the patient died at 18 days after initial diagnosis. This is a case of DSRCT mimicking ovarian cancer and an elevated CA-125 level.

초음파 가열 시 In Vitro 및 In Vivo에서 Microwave Radio-Thermometer와 탐침온도계의 일치도

이수영,조상현,이충휘,김종만 한국전문물리치료학회 2003 한국전문물리치료학회지 Vol.10 No.1

시ㆍ촉각 되먹임이 넙다리네갈래근 등척성 운동에 미치는 영향

이수영,정영종 한국전문물리치료학회 2001 한국전문물리치료학회지 Vol.8 No.3

Physical therapists have been using biofeedback training to induce improvements in various circumstances. The purpose of this study was to compare the effects of virtual and tactile feedback using electrical stimulation on quadriceps strength. Nineteen women without known impairment of the neuromusculoskeletal system volunteered for this study. Subjects were randomly allocated into three groups: visual feedback, tactile feedback, and control group. The torque of isometric knee extension force was measured. Subjects were asked to exert the maximal isometric contraction force of quadriceps over a 30 second period. The resting period of 10 minutes was given after the maximal isometric contraction to avoid the muscle fatigue. In between groups comparison, significant differences of the peak torque and the torque area were found on the performance of the maximal isometric contraction of quadriceps (p<.05). The values peak of torque and torque area were significantly higher during visual feedback than tactile feedback. The results of this study suggest that visual feedback is more powerful than tactile feedback (p<.01).

생태 유아교육을 위한 공간 구성요소에 관한 연구 : 발도르프의 이론적 배경을 중심으로

이수영,김주연,안진근 한국공간디자인학회 2012 한국공간디자인학회논문집 Vol.7 No.3

최근 우리나라의 교육환경은 조기교육과 과열된 입시풍토가 성행되면서 야외 체험문화 혹은 자연학습공간이 많이 부족한 것이 현실이다. 그러나 앞으로 21세기의 유아교육에서는 생태 체험교육 프로그램의 증대는 더욱 더 심화된 전문적 교육프로그램을 요구하는 현상으로 발전될 것으로 예상된다. 이에 본 연구는 발도르프의 공간 접근법을 고찰, 발도르프의 생태 유아 교육과의 연계성을 도출하여 발견되는 요소를 중심으로 현 실정에 맞는 미래지향적인 보육시설의 공간조성을 위해 생태 유아교육의 모형을 제시하고 아동발달에 미치는 긍정적 효과를 도입함으로써 국내외 교육현장에서 이러한 교육공간의 도입이 성공적인 결과를 낳은 사례들을 살펴 본 후 현 패러다임에 맞는 공간요소를 연구하였다. 본 연구를 통하여 유아의 생태적 사고배양을 위해 시스템적 공간구성이 요구되며 물리적 환경구성은 유아의 감각적 체험과 유아의 발달단계에 맞게 수정하여 적용할 것을 기대한다. With enthusiasm for early education and fierce competition to enter a high-ranked college, outdoor activities and learning places providing children with experiences of nature have been decreasing. In the 21st century, however, it is expected that more eco-friendly education programs will be created for early childhood education and they will be getting intensified and professional. This study examined Waldorf’s space approach and applied Waldorf’s eco-friendly early childhood education. Based on the findings, the study suggested a model of eco-friendly education to form feasible and future-oriented education facilities. The study also conducted case studies where education facilities were successful, based on which space elements that fit the current paradigm were studied. This study suggests that learning places should be arranged in a systematical manner to develop children’s eco-friendly thinking and learning environments need to be improved taking account into children’s development and their sensory experiences.

등척성 운동시 운동강도에 따른 중앙주파수의 특성

이수영,신화경,조상현 한국전문물리치료학회 2003 한국전문물리치료학회지 Vol.10 No.3

칼빈의 영성과 한국교회 : 깔뱅의 영성과 한국교회

이수영 기독교학술원 2009 월례포럼 Vol.1 No.1

취업주부와 전업주부의 성역할 정체감과 우울수준의 비교

이수영,조옥귀 경남대학교 인문과학연구소 2000 인문논총 Vol.13 No.-

The differences of depression levels between career women who are also responsible for house works and housewives who devote themselves mainly to our traditional female's roles are studied from the viewpoint of occupation and sex role identity in this thesis. Two hundred and twenty four career women and two hundred housewives are sampled for this from teachers, public officials, nurses, insurance saleswomen, and so on. Beck depression Inventory and Bem Korea Sex Role Inventory are used as a measuring tool. The median values of masculinity and femininity scores are calculated. Then the whole people is divided as four groups (1)Androgyny group, who are those of both scores than median values. (2) Masculine group, who are those of the only masculinity score higher than median. (3) Feminine group. who are those of the only feminine score higher than median, (4) Undifferentiated group, who are those of both scores than lower than median. The results may be summarized as follows. First, career women's depression level is lower than that of housewives. The difference has significance of p<.01. Second, the depression level of androgyny group is lowest among the all groups and the difference has significance of p<.001. Third, the effects of co-relation between having occupation and sex role identity has no significant difference. However, it is worth to indicate that masculine group shows lower depression level than feminine in the case of career women and conversely, in the case of housewives, feminine group shows lower level than masculine group. It is recommended, in the future, that the more women are studied from wider areas and occupations in order to overcome their depression and the relationship between sex role and depression of man is also studied for happiness of home.