• Journal of Fashion Business
• /
• v.7 no.2
• /
• pp.143-155
• /
• 2003

The purpose of this study were to investigate 1) Values placed upon born hereditary appearance and a made up appearance, 2)examined for points of body and clothing and 3)discrepancy in opinions about Coordination system of 3D Virtual Model This study chose qualitative research approach in-depth interviews were from December 12, 2002, to February 20, 2003. The subjects of the study were 12 women aged in twenties 12 women aged over forty. The results of this study were as follows. 1. Women aged in their twenties defined appearance as follows. there are important a made up appearance, Appearance is looking at point of view from body shape to face, makeup, hair style, body image, cosmetic surgery, clothing and is looking at the whole point of view from hair to tiptoe. This seems to include attitude, personality, behavior, images, and feeling. 2. Regarding body image Women aged in their twenties prefer a slender figure. Women aged in their twenties exerts all possible efforts to have an attractive body through dress well. 3. Regarding body image Women aged in their twenties prefer coordinate to system of 3D virtual model.

• Journal of KSNVE
• /
• v.7 no.6
• /
• pp.959-966
• /
• 1997

In general, the booming noise intensity at tunnel exit is strongly related to the gradient of the compression wave front created by high speed train entering the tunnel. This paper presents some results in relation with the compression wave front produced when the high speed train enters a tunnel. Four kinds of tunnel entrance shape with real dimensions were studied to investigate the formation of compression wave front inside tunnel by train entering tunnel. Computations were carried out using three-dimensional compressible Euler equation with vanishing viscosity and conductivity of fluid. According to the results, the flow disturbances occured at tunnel entrance were eliminated by tunnel hood with same cross sectional area. The compression wave front is formed completely at 30-40m from tunnel entrance. The maximum pressure gradient of compression wave front is reduced by 29.8% for the inclined tunnel hood and reduced by 21.5% for the tunnel hood with holes at the top face with tunnel without hood. The length of the inclined hood is 15m and the length of the hood with holes is 20m.

• Proceedings of the Korean Society of Precision Engineering Conference
• /
• 2005.06a
• /
• pp.2028-2031
• /
• 2005

This paper concerns stress distribution of the soft golf clubs using FEM. The identification of the stress distribution of the soft golf clubs used the finite element method using ABAQUS. The soft golf clubs which were designated is a new golf clubs to keep a good health for the elderly. To design the soft golf clubs, we concerns two main purpose ; First, our efforts concentrate to reduce the weight of the soft golf clubs. We considers the change of material and geometry of the golf club‘s head and shaft. Second, it is to increase the size and shape of 'sweet spot' of the soft golf club’s head face. To accomplish this purpose, we made the various type of the soft golf club's head. In this paper, we simulates putter models of the soft golf clubs. The pre-processing which generates the mesh of the model used HyperMesh with geometry data by CATIA ver 5.0 This paper compares the stress distribution of putter type which was loaded.

• Journal of the Korea Computer Graphics Society
• /
• v.12 no.4
• /
• pp.17-22
• /
• 2006

We present the technique that automatically generates caricatures from input face images. We get the mean-shape of training images and extract input image's feature point using AAM(Active Appearance Model). From literature of caricature artists, we define exaggeration rules and apply our rules to input feature points, then we can get exaggerated feature points. To change our results into cartoon-like images, we apply some cartoon-stylizing method to input image and combine it with facial sketch. The input image is warped to exaggerated feature point for final results. Our method can automatically generate a caricature image while it minimizes user interaction.

• Korean Journal of Human Ecology
• /
• v.15 no.6
• /
• pp.1091-1097
• /
• 2006

The purpose of this study was to investigate the preference for female teacher's appearance of the high school boys and girls. A survey was conducted on 400 high school sophomores, juniors and seniors in Chungcheong province, who included both boys and girls. And the answer sheets from 396 students were selected for analysis. For data handling, SPSS 12.0 program was employed to make a frequency analysis of every item, and descriptive statistics was utilized for every item as well. In addition, t-test and crosstabs were implemented to look for any possible gaps between the boys and girls. The results were as follows: Boys had a much more interest in the appearance of female teacher's face than girls. High school Students preferred to nature style in hair and make-up. Boys relatively more liked the teachers who were young, elegant and had feminine attraction than girls. Boys preferred to feminine and traditional than girls. But there were significant differences in the preference of hair shape and make-up color between boys and girls.

• Journal of the Korean Institute of Illuminating and Electrical Installation Engineers
• /
• v.22 no.4
• /
• pp.121-129
• /
• 2008

This paper deals with the design of BLDC motor replacing ferrite magnet with rare earth magnet. Electric machinery system using ferrite magnet motor is already widespread in large numbers. Electrical appliance makers have a tendency to adhere to existing system using ferrite magnet motors because of redesigning the whole system. This paper designs the rare earth magnet motor untouching the external system dimension and motor outer size. To do the design simply, finite element package is used iteratively To reduce the cogging torque effect and magnetic saturation, stator yoke shape and the groove of the end face of yoke are redesigned.

• Proceedings of the Korean Society for Emotion and Sensibility Conference
• /
• 2000.04a
• /
• pp.342-351
• /
• 2000

The paper is concerned about the discovery of new physics of the old oriental philosophy of the yin-Yang '||'&'||' five elements. the physical properties of Five Elements are defined, similarly as in thermodynamics, as five different characteristic state in a cyclic system of nature or a human body. Wood is defined as "warm and soft", Fire as "hot and dispersive", Earth as "agglomerating and sticky", Metal as "tensile and crystallizing", and Water as "cool and slippery" state, respectively. Based on the physics of Five Elements and Qi channel theory, five different constitution classification s are made according to the shape of human face, such as long, inverse triangle, circle, square, and triangle geometry, respectively.Since the constitution implies the relative size or strength of 5 major organs, this theory can be applies successfully to the prediction of the susceptibility to specific diseases as well as the analyses of personal character such as emotion and sensibility. The specific character is analyzed with four different aspects; that is, the first and second are caused by the positive and negative side of the strongest organ, the third character by determined the weakest organ, and finally the fourth by the abnormal psychology due to serious illness.bnormal psychology due to serious illness.

• The Journal of Korea Robotics Society
• /
• v.5 no.1
• /
• pp.7-13
• /
• 2010

This paper presents the sound-based emotion estimation method and the growing HRI (human-robot interaction) system for a Mon-E robot. The method of emotion estimation uses the musical element based on the law of harmony and counterpoint. The emotion is estimated from sound using the information of musical elements which include chord, tempo, volume, harmonic and compass. In this paper, the estimated emotions display the standard 12 emotions including Eckman's 6 emotions (anger, disgust, fear, happiness, sadness, surprise) and the opposite 6 emotions (calmness, love, confidence, unhappiness, gladness, comfortableness) of those. The growing HRI system analyzes sensing information, estimated emotion and service log in an edutainment robot. So, it commands the behavior of the robot. The growing HRI system consists of the emotion client and the emotion server. The emotion client estimates the emotion from sound. This client not only transmits the estimated emotion and sensing information to the emotion server but also delivers response coming from the emotion server to the main program of the robot. The emotion server not only updates the rule table of HRI using information transmitted from the emotion client and but also transmits the response of the HRI to the emotion client. The proposed system was applied to a Mon-E robot and can supply friendly HRI service to users.

• Korean Journal of Human Ecology
• /
• v.22 no.1
• /
• pp.75-88
• /
• 2013

The purpose of this study was to investigate the effects of appearance instrumentality on body satisfaction and appearance management behaviors by adolescent' sex. The subjects were 750 adolescents in Daejeon and Chungnam province. The research method was a survey and the measuring instruments consisted of appearance instrumentality, body satisfaction, appearance management behaviors, and subjects' demographics attributions. The data were analyzed by Cronbach's ${\alpha}$, factor analysis, cluster analysis, ${\chi}^2$ test, and t-test, using SPSS statistical program. The results were as follows. First, 3 dimensions(the utility of interpersonal relationship, social achievement and sexual partnership) were emerged on appearance instrumentality, and adolescents were divided into 2 groups(unreceptive and receptive group) by appearance instrumentality. Second, appearance instrumentality had significant effects on female adolescents' body satisfaction; receptive group was more dissatisfied with their bodies, especially weight, hip, abdomen, and body shape than unreceptive group. However, it had no significant effects on male adolescents' body satisfaction. Third, appearance instrumentality had many significant effects on male and female adolescents' appearance management behaviors. Especially, female receptive group had higher intention to perform professional care by a sliming club, beauty salon, and dermatology, and face plastic surgery than unreceptive group.

• Transactions of Materials Processing
• /
• v.10 no.3
• /
• pp.193-199
• /
• 2001

Forming more than two parts of sheet metal in a single stamping operation lowers production costs, reduces weight, and heightens dimensional accuracy. The tailored blank (TB) is a laser-welded or mash-seam-welded sheet metal with different thicknesses, different strengths, or different coatings. Recently, automotive manufacturers have been interested in tailored blanks because of their desire to improve the rigidity, weight reduction, crash durability, and cost savings. Therefore the application to auto-bodies has increased. However, as tailored blanks do not behave like un-welded blanks in press forming operations, stamping engineers no longer rely on conventional forming techniques. Field try-outs are very important manufacturing processes for an economic die-making. In the field try-outs, the rounded geometries of tool and the drawbead shape and size in die face are generally modified when the forming defects can not be removed by the adjustment of forming process parameters. In this study, the field try-outs of tailored door inner panel are introduced and evaluated. The behaviours of laser tailored blank associated with different thickness combinations in the forming process of door inner panel are described focusing on terms of experimental investigations on the formability.