원심클러치의 전달토크 향상을 위한 기구역학적 해석

김기갑,전윤식 한국기계기술학회 2010 한국기계기술학회지 Vol.12 No.4

A Centrifugal Clutch is composed of pulley, lining, pad, and clutch spring, which can transmit torque of rotor to pulley when rotor rotates faster than engagement speed. Here the kinematic equation is derived and adopted for improving the transmitting torque. And Sensitivity analysis is performed for engagement speed and transmitting torque with the design variables of spring constant, spring compression, guide mass, and pad mass. Finally, by increasing pad mass, the target transmitting torque of 6kgf-m can be obtained with the engagement speed of 450RPM.

자기 클러치의 전자기장 해석 및 최적설계에 관한 연구

김기갑,윤상건 한국기계기술학회 2002 한국기계기술학회지 Vol.4 No.1

체형의 특성과 미용의 상관관계

김기갑,허순득 한국색채디자인학회 2005 한국색채디자인학회 학술대회 Vol.2005 No.1

효과적인 여가교육을 위한 비행청소년의 체형별 분포영역분석

김기갑 한국여가레크리에이션학회 2000 한국여가레크리에이션학회 학술세미나자료집 Vol.2000 No.5

관상 절개법을 통한 비유피동낭종 치험례

김기갑,허찬영 대한두개안면성형외과학회 2006 Archives of Craniofacial Surgery Vol.7 No.1

비유피동낭종은 안면 정중선 상에 생기는 매우 드문 선천성 질환으로 외과적 절제가 최적의 치료이다. 외과적 절제를 위한 접근법은 정중 수직 절개법, 외비성형술 접근법, 관상 절개법, 내시경적 접근법 등이 있으며 본 증례에서는 미간부의 비유피동낭종을 관상 절개법으로 완전히 절제해 내었다. Nasal dermoid sinus cyst is a rare congenital lesion. It may present extracranially as a swelling or a mass on the nose, a skin pit or a sinus. Intracranial complications can be fatal including meningitis, abscess, osteomyelitis, seizures. The treatment of choice is complete surgical excision of the cyst. There are some approaches to this goal such as vertical midline incision, external rhinoplasty approach, bicoronal approach, and endoscopic approach. In this case, we could completely excise the nasal dermoid sinus cyst on the glabella without intracranial extension only with bicoronal incision.

유방 증대술 후 후기 혈종 발생례

김기갑,민경원,장성수,허찬영 대한성형외과학회 2005 Archives of Plastic Surgery Vol.32 No.6

Late capsular hematoma is one of the rare complication of augmentation mammoplasty. Although the cause has not unfolded yet, the possible damage of capsular vessels chafed against the textured prostheses is questioned. Reviewing the literatures, we present a 23-year-old female subjects to incidental swelling of the right breast a year later after augmentation mammaplasty with saline-filled textured prostheses. An MRI study confirmed intracapsular fluid collection sparing the prostheses. The exploration was followed and serosanguinous fluids was drained out of the intracapsular space, and then the existing prostheses were replaced with the smooth surface ones. In the 9 months since the last surgery the patient remained well without any further problem. Intensive massage of the breasts might be accounted to the probable cause of late hematoma in this case.

2020 검·경 수사권 조정 관련 대통령령에 대한 비판적 검토

김기갑 한국경찰연구학회 2021 한국경찰연구 Vol.20 No.1

2020년 2월 4일 공포된 개정 형사소송법과 검찰청법에 의해 검사의 수사지휘권이 폐 지되고 검찰과 경찰은 수사 등에 있어서 상호 협력관계가 되었다. 경찰에게 불송치 결 정의 권한이 부여됨으로써 경찰이 1차적 수사종결권자가 되었고 검사가 직접 수사할 수 있는 범죄의 범위가 과거 모든 범죄에서 부패범죄, 경제범죄, 선거범죄 등 몇몇 특정 한 범죄로 축소되었다. 형사절차상 검사에게 지나치게 집중된 권한으로 인한 여러 폐해 를 시정하고 민주적인 수사구조를 만들기 위한 법 개정의 취지와는 달리 대통령령은 영의 해석 및 개정을 법무부 단독으로 지정하고, 검사의 경찰에 대한 지나친 통제를 규 정함으로써 검찰과 경찰간의 상호견제와 균형의 원리가 형해화 되어버렸다. 이에 본 연 구에서는 개정 법 취지에 반하는 대통령령상의 조항들을 비판적으로 분석하고 대안을 제시하였다. The prosecutor's right to conduct investigations was abolished by the revised Criminal Procedure Act and the Prosecutors' Office Act promulgated on February 4, 2020, and the prosecution and the police became mutually cooperative in the investigation. The empowerment of the police to decide to dismiss the police became the primary right to terminate the investigation and the scope of crimes that the prosecutor could investigate directly was reduced from all past crimes to some specific crimes, including corruption, economic crimes, and election crimes. Unlike the purpose of revising the law to correct various harms caused by excessively concentrated authority to the prosecutor in criminal procedures and to create a democratic investigation structure, the Presidential Decree designated the interpretation and amendment of the spirit as the Justice Department alone and stipulated excessive control of the prosecutor's police, thereby eliminating the principle of mutual check and balance between the prosecution and the police. Therefore, this study critically analyzed the provisions of the Presidential Decree against the purpose of the revised law and presented alternatives.

일원화 자치경찰제에 대한 현장 경찰관들의 인식 조사

김기갑 한국경찰연구학회 2020 한국경찰연구 Vol.19 No.4

지난 7월 당정청은 권력기관 개혁의 일환으로 광역단위의 자치경찰제를 발표하였는 데 지난 20대 국회때의 이원화 모델이 아닌 국가경찰조직을 그대로 두고 사무만 국가 경찰사무와 자치경찰사무로 구분하는 일원화 모델이었다. 갑작스러운 제도의 변경에 일선경찰관들과 학계는 당혹감을 감추지 못하였다. 그 내용을 보니 자치분권성이나 민 주성보다도 효율성을 중시하고 있다는 생각을 떨칠 수 없었다. 미증유의 코로나19 사태 로 인한 예산문제가 제도 변경의 주요 이유였다고는 하지만 이원화 모델하에서도 신규 채용이 아니라, 국가경찰관 4만여명이 그대로 자치경찰조직으로 편입되고, 건물이나 장 비 등도 국가경찰과 공동으로 사용하는 것이 예정되었었다. 상세하고 구체적인 변경의 이유야 알 수 없지만 일원화 모델이 국회에 상정되어 논의되고 있는 이상, 일원화 모델 의 바탕 위에서 자치성과 효율성을 조화시켜 나아가야 한다. 개혁의 주 대상인 현장 경 찰관들의 일원화 모델에 대한 인식을 분석해 봄으로써 좀 더 나은 자치경찰제가 탄생 하는 데에 조금이라도 기여할 수 있기를 기대해 본다. On July 30, 2020, the party, government and Blue House announced that it would implement a wide-area self-governing police system as part of the reform of power institutions. As a result, on August 4, 2020, the bill to amend the police law was initiated by Kim Young-bae. A 'uniform model', which is far from the 'difference model' that has been discussed and known for many years, has been presented. The Hong Ik-pyo (dualization model), which was submitted to the 20th National Assembly, has been constantly raised in the issue of inefficiency due to the separate organization and operation of autonomous police in addition to the existing national police, confusion in business, security vacancies, and the increase in high-ranking positions of autonomous police. In addition, the government explained that large-scale financial input due to the unexplained Corona 19 is a realistic obstacle. The reason for the proposal is that the decentralization of police authority, provision of security services suitable for local characteristics, and maintenance of the current national security total amount are the main purpose of the amendment. However, if we look at the contents of the revised law, it can be seen that the centralized efficiency is emphasized rather than the democratic and decentralization which is the reason and ideal of the self-governing police. Some explain that the unification model is a transitional model to a true self-governing police system, but the unification model without independent organization and operating rights of local governments is considered to be a model that retreated more than Jeju autonomous police, where self-governing rights are projected. It is thought that the prosecution reform is the main goal, not the introduction of the autonomous police system for true grassroots democracy, and the autonomous police system was an incidental policy goal to avoid opposition to the prosecution reform.. Anyway, the amendment is proposed to the National Assembly and various voices are being poured out by academia, political circles, civic groups, and police. At this point, it is natural to listen to the opinions of the police officers who are the subject of police reform and most directly affected. Therefore, this study analyzed the contents of the survey of the National Police Agency, which was conducted by 255 police stations among 278 police stations nationwide, and hopes that a more reasonable plan will be drawn out in the legislative process to be developed in the future.

주 5일제 근무자들과 주 6일제 근무자들의 여가활동 실태 및 여가만족에 관한 비교 연구

김기갑,김기용,김헌일 한국여가레크리에이션학회 2003 한국여가레크리에이션학회지 Vol.25 No.-

Korea, a member of OECD, is the only country enforcing six days working weekly. Now Korea as facing crossroads of legislation of labor`s 40 hours working weekly. Therefore, the present time is important to be ready for people`s desirable leisure settlement. The present study is to compare between the group which is carrying out five days a week and other group which is carrying out six days a week, and to examine the change of people`s leisure usage caused by carrying into effect on five days working. As a concrete study tools, Beard and Reghab`s research paper(1980), Samsung Economic Research Institute`s research paper, and Hyundai Research institute`s research paper was reorganized. By purposive sampling method, the 301 samples were selected from the first financial group which carries out five day`s work weekly since July, 2002 and the second financial group which operates six days work weekly. As s static method, SAS 8.1 program was used. Then frequency analysis, mean analysis and analysis of variance were examined. The result og analysis are shown as follows: First, the group which includes people who are working five days a week has a tendency that people spends more leisure time with participating sports activity rather than watching, On the other hand, the group which include people who are working six days a week has a tendency that people spend much time with watching games, movies,or concerts. And, five days working group spend more money for leisure participation than six days working group. Second, six days working group desired to participate in a sports which take precedence over the others activity, after reduce the working days by five days. Third, five days working group shows the higher leisure satisfaction than six days working group. As a detail, the group which includes the people who are working five days a week shows the higher social, psychological, physical, environmental, educational satisfaction, and among them, much higher part is physical satisfaction. Forth, as a result of five days working weekly, people has more leisure time and can have an opportunity to take part in several leisure activity. Weekend leisure activity has increased, and more important point is that people can get more opportunity which is bringing self development. As a result shows, for better and ideal participation of leisure activity, social and natural infra or system should be rearranged. New sports leisure program have to be developed because sports will take big part of people`s leisure time usage. Futhermore, labors should spend their leisure effectively based on desirable recognition. present study was performed at the period of transition earring in effect of five days working weekly, hopefully it can be a help to another future study.

4차 산업혁명과 경찰의 조직역량 강화방안에 관한 연구

김기갑 한국치안행정학회 2020 한국치안행정논집 Vol.17 No.4

Our lives are clearly different from those of 10 or 20 years ago. We live in a time when each person's knowledge level becomes the same with a smartphone, and there is no need for encyclopedias, cash or credit cards. Every time the author encounters a variety of high-tech devices, he gets embarrassed because he doesn't know how to use them, and it's a little annoying, but he is living up to the fast-changing world. Sometimes we get into trouble whenever we think about the ultimate reason, purpose and direction for developing civilization so quickly. The Industrial Revolution of the past was called Industrial Revolution decades after it was completed, but we are already calling the changes seen in various sectors of society and the life around it a fourth industrial revolution as a whole. Like birds who leave somewhere and come back when the seasons change, sometimes it seems human instinct to try to adapt to it, whether or not they are clearly aware of the changes. In the midst of the rapid changes in the social environment of the fourth industrial revolution, the organization has sought its own methods to enhance competitiveness and provide high-quality security services to the people. It has presented five different strategies: a member of an organization and leadership, organizational structure and culture, cooperation with the private sector, education, harmonization of information and human rights and police activities. Just as changing one part of the body cannot improve the overall health of the body, tissue is a kind of organism, so it is only natural to enhance the overall competitiveness of the organization when it unfolds strategies for the five segments together. 현재 우리들의 생활은 분명 10년, 20년 전과는 다르다. 스마트폰만 있으면 개인의 지식수준은 동일해지고 백과사전도 현금도 신용카드도 모두 필요없는 시대에 살고 있다. 갖가지 첨단 디바이스를접할 때마다 사용법을 몰라 당황하기도 하고 조금은 귀찮지만 그런대로 배워가며 빠르게 변해가는세상에 적응하며 살아가고 있다. 가끔씩 우리 인류가 이렇게도 빠르게 문명을 발전시켜 나가는 궁극적인 이유와 목적 그리고 방향을 생각할 때마다 고민에 빠지기도 한다. 과거의 산업혁명은 그것이완료된지 수십년이 흘러서야 비로소 산업혁명이라 불렸지만 우리는 벌써 사회 각 분야와 주위의 삶가운데에서 볼 수 있는 변화들을 총체적으로 4차 산업혁명이라 일컫고 있다. 본고에서는 4차 산업혁명이라는 급격한 사회환경의 변화 속에서 다른 분야의 조직들과 마찬가지로 경찰조직이 경쟁력을제고해 국민들에게 고품질의 치안서비스를 제공할 수 있는 나름대로의 방법을 모색해 보았는데 조직을 구성하고 있는 유·무형의 요소들인 조직원과 리더십, 조직구조와 문화, 민간영역과의 협치, 교육, 정보인권과 경찰활동의 조화, 이렇게 다섯 부문으로 나누어 각기 대응전략을 제시하였다. 사람에있어서 신체의 어느 한 부위만 변화해서는 전체 몸의 건강을 증진시킬 수 없는 것처럼 조직도 일종의 유기체인지라 다섯 부문에 대한 전략들을 함께 펼쳐 나갈때 조직 전체의 경쟁력을 제고할 수 있을 것이다