http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
신길수,문동안 圓光大學校 附設 體力科學硏究所 1993 體力科學硏究 Vol.15 No.-
Of many morphology observation method, we can ensure by filmrecord the objectivity of selbstbeobachtung and fremdbeobachtung which are in and important position. So in this study, by grasping the problems which happen in the middle of taking movies, and by reflecting its solution which is heading in the picture to the study of technics. I commented the pictures continuity was very important. Therefore in this chapter only filmanalyse and the improvement of studying methods to gain the useful materials in morphologie are appeared in this picture. But you should know that this improment of studying methods is not useful in understanding the logical background and the originality of exercise morphology. And I think that there are many problems in objectitication of selbstbeobachtung which is anther main subject in morphology, and we should study harder the improvement of studying methode themselves.
신길수,양용길,문동안 圓光大學校 附設 體力科學硏究所 1994 體力科學硏究 Vol.16 No.-
The results of the were summarized as follows; 1) Predicted value of 60% Vo_2max by the indirect method was equal to 57% Vo_2max by an direct measurement and value 80% Vo_2max by the indirect method equaled to 79% Vo_2max by the actually measured value. 2) Predicted value Vo_2max by the indirect method was equal to 99% of the Vo_2max actually measured before and after training. 3) In both training groups, no significant increase was found in Vo_2max as measured by the direct method. 4) Exhaustive walking time increased by 9.5% in 60% Vo_2max group and 10.4% in 80% Vo_2max group respectively. But the increase was not significant in both training groups. 5) Mechanical efficience increased significantly in 60% Vo_2max training group but the increase was not significant in 80% Vo_2max group Improvement in the efficiency was due to decrease in oxygen debt.
앉은 자세에서 일어날 때의 동작에 대한 작업량, 작업율, 관절모멘트
신길수,문동안 圓光大學校 附設 體力科學硏究所 1992 體力科學硏究 Vol.14 No.-
The standing up movement from the full squat was analyzed oN the assumption of the treatment of excretion. The result showed that this movement was not lover limits of human movement. In this study, mechanical work, mechanical power out put and joint moment were calculated in standing up with arms pushing knees(TYPE 1) and no arms(TYPE 2). Forceplate and 16㎜ high speed camera were used in this experiment. In calculation, the body was divided into segments, and segmental analysis was used, Subjects were four healthy males. The summary of the results is shown below. (1) In body segment work, TYPE 1/TYPE 2 ration of HAT was 1.068±0.102. Thighs was 1.135±0.051. Shanks was 1.644±0.274. (2) In segment contribution to total body work, HAT was 83.9% in TYPE 2. Thighs were 14.3% in TYPE 1 and 13.6% in TYPE 2. Shanks were 1.9% in TYPE 1 and 1.3% in TYPE 2. (3) In mean power of segment, TYPE 1/TYPE 2(%) OF HAT was 54.5±7.5%. Thighs was 60.8±4.8%. Shanks was 93.8±17.8%. (4) There was significant (P<0.05) between type 1 and type 2 in total mean power but no significant difference were found in total body work maximum of total instantaneous power. (5) Total body work in type 1 and type2 were 7.11J/㎏ and 6.44J/㎏ respectively. TYPE 1 was 110% of TYPE 2. (6) Total mean power in TYPE 1 and TYPE 2 were 3.95W/㎏ and 6.81W/㎏ respectively. TYPE 1 was 58.0% of TYPE 2.
스포츠센타를 이용하는 일반인의 운동관심과 요구에 관한 조사연구
신길수,홍성찬,문동안,김수근,임순길,신민호 圓光大學校 附設 體力科學硏究所 1992 體力科學硏究 Vol.14 No.-
The begining of korean's "Sport for All" has started since choson Athletic Association was established in 1920, though there were many difficlties, but "National Athletic law" was established in 1962, and after that "The Korea Association of Sport for All" was started, which has pursued training for the quiders for social sports. And they are quiding and taking counsel with the common people for health sports center. In the condition that those people's conciousness lovel about social sports is increasing, this study's aim is, by knowing the necessity of sports, to give the instructors much helf for right prescription for sports. The people for this study are healthy who are going to "College for Housewife" or "K Health Club", and they are composed with 97 men, 95 women, total 192. To investigate it, I used "23 questions counseling paper for health sports" which was uswd in a sports center for health sports of "Tokyo komajawar Olympic park" which was operated by the "kinesiology Institute of Japanese Physical Education College". For these aims and courses, I investigated as following from June 3th to October 27th in 1991; 1. the reason they went to the sports center. 2. the time how long they do sports in their general life. 3. the occurrence of geriatric diseases of their grandparents, parents, brothers and sisters.
3차원분석법을 이용한 Standing-Jump-Heading의 Kinematics적 분석
신길수,문동안 圓光大學校 附設 體力科學硏究所 1991 體力科學硏究 Vol.13 No.-
The purpose of the present study was to clarify the kinematics characteristics of standing-jump-hearding by means of three-dimensional analysis of cinematography. Twenty male students were participated in the experiment as subjects. They consisted of 10 soccer players as a skilled group, and 10 control students which did never belong the soccer club as an unskilled group. Each subject was instructed to jump by two legs for the ball which suspened with ball-pendulum. Then, the ball height was adjusted to 80% of maximum jump height for each subject. The movements of standing-jump-heading were filmed with two 16mm high speed cameras that set at perpendicular position. From the obtained results, the characteristics of standing-jump-heading was summarized as follow 1) From comparison between skilled and unskilled groups, skilled subjects showed significantly higher practical displacements during the pre-impact and post-impact phases. 2) The velocities of head and shoulder part of the body were significantly higer in skilled subjects. But focused on the velocity of hip in skilled subjects, negative velocity appeared, change of velocity was lover than unskilled. The higher impact velocities in skilled subjects were seemed that the head and shoulder rotated about center of gravity. 3) It is considered that acceleration at impact is substituted for developed force. Than, the accelerations of head, shoulder and hip in skilled subjects were 14.6, 2.8 and 1.4 time in unskilled subjects, respectively. It is concluded that to perfrom standing-jump-heading, skilled subjects made their upper bodies and heads rotate strongly about center of gravity.
신길수,정을성,문동안,임순길 圓光大學校 附設 體力科學硏究所 1993 體力科學硏究 Vol.15 No.-
Little is know the effect of aerobic on respiro-circulatory in children. Counteration respiro-circulatory study was performed at rest in 12girls aged 10.5∼12.6(4∼6 year student). Age 10.5(4 year student) had increased ventilation(50∼85 L/min) during exercise. Age 12.6(6 year student) had increased ventilation(70∼100 L/min) during exercise. Age 10.5(4 year student) was V'O_2 intake during exercase(0.5 L/min) and 6 year student was V'O_2 intake during exercise(1.2L/min). There was difference in respiro-circulatory and V'O_2 intake between the two groups. These data show that intensive aerobic exercise than anaerobic exercise in children befor after adolescence.
김종문 ( Jong-mun Kim ),이예슬 ( Ye-seul Lee ),김용주 ( Yong-joo Kim ),문동길 ( Dong-kil Mun ),강태경 ( Tae-kyung Kang ),이상희 ( Sang-hee Lee ),정선옥 ( Sun-ok Chung ) 한국농업기계학회 2017 한국농업기계학회 학술발표논문집 Vol.22 No.2
무는 우리나라 대표적인 음식인 김치의 주원료로 중요한 작목이다. 무 재배 면적은 00년부터 10년까지 감소하다 10년 이후 현재까지 일정 수준으로 유지하고 있으며, 생산량의 경우 가공용 수요의 증가 등으로 10년 이후 생산량이 증가하고 있는 추세이다. 무의 주요 농작업 기계화율은 60.2% (‘16)이나, 논농사용 기계를 범용으로 사용하는 경운정지, 방제작업만 기계화가 진행되었고, 특히 파종작업은 기계화가 이루어지지 않아 수작업에 의존하는 상황이다. 또한 농작업별 기계화율은 파종· 이식 5%로 타 작업에 비하여 기계화가 시급한 실정이다. 따라서 본 연구에서는 무 파종기 파종구 개폐장치 베어링의 피로해석을 진행하려고 한다. 우선 CATIA를 활용하여 파종구 개폐장치의 3D 모델링을 진행한 후, Midas NFX 시뮬레이션 및 구조해석 프로그램으로 피로해석을 진행하였다. 파종구 개폐장치의 링크부분을 구속하였으며, 베어링 부에 회전력을 가하여 피로수명 및 피로손상도를 검토하였다. 재질은 Alloy steel로 선정하였으며, 베어링 부의 두께를 20~40 mm까지 5 mm 간격으로 해석을 진행하였다. 해석 결과, 피로수명은 무한수명으로 나타났으며 피로손상도 또한 0으로 해석되었다. 그리고 변형량은 0.001 mm로 극미하였으며 안전율은 매우 높았다. 결과적으로, 무 파종구 개폐장치 베어링은 Alloy steel 재질과 20 mm의 두께가 적합하다고 판단된다.