• 제목/요약/키워드: shop characteristics

검색결과 269건 처리시간 0.025초

전동드릴의 진동특성 및 전파경로 해석 (Vibration Characteristics and its Propagation Path Analysis of an Electric Drill)

  • 김도현;조윤수;최연선
    • 한국소음진동공학회:학술대회논문집
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    • 한국소음진동공학회 2001년도 춘계학술대회논문집
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    • pp.166-171
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    • 2001
  • An electric drill is a handy tool used in a machine shop, which consists of motor, gear, bearing, shaft, and case, i.e., a gear driving system. Low level vibration and noise of the electric drill can bring the assurance of the quality and reliability of the machine. The vibration sources of the electric drill should be investigated for the reduction of the vibration and noise of the system. Through the experiments in a laboratory and the various signal processing procedure for the measured vibration and sound signals, the characteristics of the vibration and noise of the electric drill are investigated. And its propagation path is sought using partial coherence technique.

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현악기 제조 자동화시스템 구축을 위한 Mechanism 설계 (A Mechanism of Automated Manufacturing Processes for Classical String Musical Instruments)

  • 전태보;윤경수
    • 산업기술연구
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    • 제19권
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    • pp.321-329
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    • 1999
  • An automated manufacturing process mechanism for string musical instruments has been designed in this study. In contrast to other manufacturing products, classical string instruments try to preserve their traditional design shapes even in these days and involve variety of wood working(carpentry) characteristics including highly skilled curved surfaces treatments. Great efforts have been put to develop an integrated and automated system for improved product quality and process control, reduced physical labors, better safety etc. They, however, have been limited to devise jigs and tools with regard to selected processes due to lack of technology and research man-powers. We carefully examined the products and process characteristics, and an automated mechanism which overcome prevailing drawbacks has been derived.

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전동드릴의 진동특성 및 전파경로 해석 (Vibration Characteristics and Its Propagation Path Analysis of an Electric Drill)

  • 조윤수;김도현;최연선
    • 한국소음진동공학회논문집
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    • 제11권9호
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    • pp.422-430
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    • 2001
  • An electric drill is a handy tool used in a machine shop, which consists of motor, gear, bearing, shaft, and case, i.e., a gear driving system. Low level vibration and noise of the electric drill can bring the assurance of the quality and reliability of the machine. The vibration sources of the electric drill should be investigated for the reduction of the vibration and noise of the system. Through the experiments in laboratory and the various signal processing procedure for the measured vibration and sound signals, the characteristics of the vibration of the electric drill are investigated. And its propagation path is sought using partial coherence function.

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국내 수입브랜드의 특성과 현지화전략과의 관계연구 (Study on the Relationship between Brand Characteristics and Localization Strategy of Imported Brands in Korean Market)

  • 한지희;고은주
    • 한국의류학회지
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    • 제31권8호
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    • pp.1180-1189
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    • 2007
  • The purpose of this study is to search the level of localization strategy of imported brands in Korean Market, to investigate relationship between the brand characteristics and localization strategy, and to study the case about localization strategy of the brand selected according to the type of brand. The survey research was employed and for the data analysis, descriptive statistics, one-way ANOVA, and multiple-regression were used. For the case study, interview with the person who works in the each kind of company was used. The results of this study were as follows: Firstly, the level of localization strategy is found in order price, place, promotion and product. Secondly among the brand characteristics, type of brand, proportion of garments, price zone, launching time, number of shop are related with localization strategy, but turnover and number of the staff are not. Thirdly, license brand has the characteristics like as national brands and the differences between the branch and the agent is confidence and communication that are the basic elements of localization. This study can help national brands to refer the localization strategy and provide the understanding of localization strategy of imported brands in Korean fashion market.

예일 영국미술센터의 공간구성 방식과 그 특성에 관한 연구 (A Study on the Spatial Configuration and its Characteristics of Yale Center for British Art)

  • 김낙중;정태용
    • 한국실내디자인학회논문집
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    • 제17권1호
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    • pp.69-76
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    • 2008
  • The purpose of this study is to analyze the interior characteristics of the Yale center for British art by Louis I. Kahn. As his last realized project, the Yale center for British art shows Kahn's latter architectural thoughts about exterior/interior, space/structure and theory/practice. Kahn arranged unit space(room) around two interior courts and laminated them vertically. This spatial configuration is the result of solving the urban context which needed the continuity of street and complicated program including art museum, retail shop, studio and library. Although Kahn adpted severe formal configuration, he added changes to spatial relation. The visualization of architectural system is realized by revealing the relation of the unit space and structure. And this emphasized the presence of the center. The emphasis of tectonic expression is also the characteristics of interior in that structure is the logical part of whole building system rather than concealing object for the exterior of buildings. In the Yale center for British art, interior characteristics are summarized as spatial configuration based on the relation between unit space and two courts, the visualization of structural order, and the relationship between structure and light.

일본국(日本國) 경도(京都)의 정가(町家) 유형(類型) 연구(硏究) -신경정가(新京町家)의 "후끼누께" (취발(吹拔))를 통하여 본 "열림" 성향(性向)에 대하여- (THE OPEN-ORIENTED CHARACTERISTICS OF THE NEW TOWN HOUSE 'MACHIYA' IN KYOTO FROM ITS 'HUKI-NUKE' SPACE POINT OF VIEW)

  • 김태영
    • 건축역사연구
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    • 제5권1호
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    • pp.50-72
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    • 1996
  • The typical Japanese house has the characteristics of open dwellings to make them cool in the hot and humid summer. And then the traditional town house 'Machiya', being built very closely to each other and walled up both sides, it has taken the open-oriented characteristics in itself. The purpose of this study is to clarify that the open-oriented of traditional 'Machiya' has been succeeded to the new 'Machiya' in the latest. The new 'Machiya' shows the open-oriented, taking the ventilative 'Huki-nuke' space of traditional 'Machiya' as the new spatial formal elements, in the changes such as scale material space organization. The characteristics of 'Huki-nuke' space are represented as follows ; 1. The facade of the traditional 'Machiya', which has taken on a semitransparent qualty, has been generally changed to the closing qualty except for the open parts of shop and garage. This facade of the new 'Machiya' has been taken to be in keeping with the existing town as much as possible. 2. A series of three rooms, composed of shop/living dining kitchen/room from the road, have been dispersed to every floors in a building with a very extensive scale. But this serial and linear type remains as the loosefit space, and the long dwellings of the upper stories are divided by type each dwelling unit. 3. 'Tori-niwa', which is a consecutive and penetrating space, connects the road with the rooms of dwelling and functions as the circulation of man thing energy, The new 'Machiya' changed to the multi-story, the corridor and the stair have been fumed up as the elements in the place of 'Tori-niwa' The 'Huki-nuke' space was locted in the hall, stairwell, living dining kitchen room, and so on. 4. The small court yard 'Tsubo-niwa' and back yard 'Ura-niwa' at the both ends of living spaces would be made a hole in a series of rooms and enclosed by the neighboring 'Machiya'. On the contrary the new 'Machiya' at present takes in the private and closing organization enclosing the innercourt. 5. The open-oriented ${\ulcorner}$In${\lrcorner}$ or ${\ulcorner}$Out${\lrcorner}$ is not brought out because of the delicate spatial formal configuration in the traditional 'Machiya'. But the open-oriented ${\ulcorner}$In${\lrcorner}$, all sides being closed by walls, is well brought out in the new 'Machiya'.

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미용사의 직무만족도와 직업관 (Beauty Shop Workers' Views of Job)

  • 오애자;남철현
    • 한국학교ㆍ지역보건교육학회지
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    • 제2권1호
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    • pp.67-84
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    • 2001
  • This study was conducted to examine beauty shop workers' views of job. Data were collected from the workers in Seoul, Daegu, Pohang, Junjoo, and Kimhae from June 1, 2000 to August 31, 2000. The results of this study are summarized as follows. 1. According to general characteristics of the subjects, 28,7% of them was female; 94.2% 'specialized in hair'; 46.4% 'below twenty nine years old'; 47.1% 'married'; 59.7% 'highschool graduate'; 33.9% 'worked for below three years'; 28.5% 'monthly income of five hundred thousand to nine hundred ninety thousand won'; 62.3% 'working for above twelve hours a day' ; 41.0% 'above five workers' ; 40.6% 'working in city'. 2. 54.8% of the respondents thought that they were in good health. 76.3% of them smoked and 54.8% drank. 62.8% of them did not exercise and 78.7% was under stress. 61.5% responded that they chose the job because of its possibility of professional vocation. 91.0% of them obtained the beauty skill from beauty schools. 3. Among the factors which influenced job satisfaction, 'stable job and life security' was highest(43.9%), while 'interest in the job and amount of pay' was lowest(3.2%). 'Personal ability and use of originality' was 19.4% and 'harmonious relationship with fellow workers' was 18.1%. 'Job environment' was 7.1% and 'harmonious relationship with higher workers' was 4.5%. 4. The level workers' view of job was $113.8{\pm}17.3$ points on the basis of 150 points. On the basis of 75 points, each item showed it points in order of self-development($22.3{\pm}3.8$), service for customers($20.1{\pm}3.1$), vocational mission($15.6{\pm}3.1$), harmony with the others($18.9{\pm}3.5$), working environment($18.6{\pm}3.6$), and working condition($14.3{\pm}5.1$). 5. Among the reasons why they considered leaving the job, 24.0% of them considered it because they could not free time, while 15.4% considered it because undesirable living environment or long distance from home. 15.0% thought it because they could not receive proper treatment as much as they worked and 12.8% thought they overworked. 6. When they move into new working places, they consider such factors as good working environment(24.1%), good place to open their own beauty shops(16.7%), good beauty shop to learn beauty skill(15.6%), chance to have job training(9.5%), and close place from home(9.0%). 7. 40.6% of the respondents wanted to leave the job, while 32.3% of them did not want to leave the job. The intention of leaving the displayed significant difference in the variables of age, working period, monthly income, marital status, the number of workers, location of the shop, rank, and reason of selecting the job. 8. According to the results of a regression analysis of factors which influenced job satisfaction, it was affected significantly by intention of leaving job, the number of workers, health condition, level of stress, and monthly income. The beauty shop workers showed low satisfaction level with working environment, working condition, and working mission, They considered leaving the job because of lack of free time, overwork, poor working environment, improper treatment, etc. Therefore, related professionals and organizations must device adequate measures in order to make them work with pride as creators of beauty.

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커피전문점의 시각이미지요소가 소비자 선호도에 미치는 영향 (Implications to Consumer Preferences on Visual Image Elements of Coffee Houses)

  • 이선희;우나리야
    • 벤처창업연구
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    • 제10권3호
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    • pp.147-159
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    • 2015
  • 소비자들이 커피전문점을 선택 방문 하는 가장 중요한 요인 중 하나는 시각적 요인이다. 커피전문점 선호도에 대한 분석 결과, 직업, 거주지, 결혼여부와 같은 응답자의 일반적 특성에 따라서 유의적인 차이가 나타났으며, 모든 일반적 특성 범주에서 스타벅스의 선호도가 가장 높은 것으로 나타났다. 커피전문점 매장 내 색체의 영향에 대한 분석 결과에서는 모든 일반적 특성 변수에서 통계적으로 유의한 차이가 나타나지 않았다. 또한 시각적인 상징컬러가 가장 영향을 주는 아이템은, 제공용품과 실내 인테리어가 중요한 아이템으로 조사되었다. 시각적인 상징컬러만으로 커피전문점을 선택 한다면 가장 기억에 남거나 방문하고 싶은 곳은 스타벅스였으며, 응답자의 일반적 특성에 따라서 차이가 나타난 변수는 평균용돈이었다. 시각적 상징컬러가 강하여, 선택된 커피전문점으로써 가장 기억에 남거나 방문하고 싶은 곳으로서 스타벅스, 엔젤리너스, 카페베네이었으며, 이디야가 색상이 그 커피전문점의 특성을 잘 나타내고 있어서'이었고, 할리스는 다른 곳과 비교해서 색상이 개성이 있어서로 조사되었다. 즉 본 연구에서는 커피전문점마다 커피 맛은 다르지만, 소비자들이 커피전문점을 방문할 때 시각적 요소의 중요도와 상징컬러의 선호도가 커피전문점의 선택에 중요한 영향을 미치는 것으로 분석되었다. 일반 소비자를 대상으로 조사하여 시각적 요소들이 어떠한 영향을 미치는지 알아보는 연구를 진행하였으며, 시각적 요소와 컬러마케팅이 중요한 요소임을 인식하여 발전시킬 필요가 있는 것으로 파악되었다.

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고객의 가치관에 따른 안경원의 시장세분화에 관한 연구 (A Study of Market Segmentation of Optical Shop Based on Customer's Values)

  • 이정규;차정원
    • 한국안광학회지
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    • 제20권4호
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    • pp.405-414
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    • 2015
  • 목적: 안경원 고객에 대한 군집분석을 통하여 고객의 세분시장 특성을 분석하고, 이를 안경원 마케팅 전략에 유용한 지표로 삼을 수 있도록 하고자 한다. 방법: 2015년 3월 10일부터 3월 31일 사이에 서울 및 경기북부지역의 안경원을 방문한 고객을 대상으로 설문조사를 실시하였으며, SPSS v.10.0 통계 패키지 프로그램을 활용하여 분석하였다. 분석방법은 빈도분석, 가치관 변수에 대한 요인분석, 시장세분화를 위한 군집분석, 교차분석을 실시하였다. 결과: 가치관에 근거하여 시장을 세분화하였다. 마케팅 전략을 수립할 때 "중도가치 지향 집단", "고도가치 지향 집단", "고도가치 지향 비종교 집단"의 3가지 군집으로 고객을 분류하여 전략을 수립하는 것이 좋은 것으로 나타났다. 누진굴절력렌즈의 마케팅 전략은 "중도가치 지향 집단"에서 자영업자를 중심으로 하는 전략이 가장 중요한 것으로 나타났다. 결론: 군집분석을 통하여 시장을 세분화한 결과 3가지 군집으로 분류되었으며, 누진굴절력렌즈의 가장 중요한 고객은 "중도가치 지향 집단"에서 41세 이상의 자영업자임을 알 수 있었다.

생산현장의 안전성 향상을 위한 실시간 공정관리 시스템 개발 (Development of Real-time Process Management System for improving safety of Shop Floor)

  • 이승우;남소정;이재경;이화기
    • 대한안전경영과학회지
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    • 제15권4호
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    • pp.171-178
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    • 2013
  • Workers are avoiding production/manufacturing sites due to the poor working environment and concern over safety. Small and medium-sized businesses introduce new equipment to secure safety in the production site or ensure effective process management by introducing the real-time monitoring technique for existing equipment. The importance of real-time monitoring of equipment and process in the production site can also be found in the ANSI/ISA-195 model. Note, however, that most production sites still use paper-based work slip as a process management technique. Data reliability may deteriorate because information on the present condition of the production site cannot be collected/analyzed properly due to manual data writing by the worker. This paper introduces the monitoring and process management technique based on a direct facility interface to secure safety in the field by improving the poor working environment and enhance there liability and real-time characteristics of the production data. Since the data is collected from equipment in real-time directly through the SIB-based interface and PLC-based interface, problems associated with workers' manual data input are expected to be solved; safety can also be improved by enhancing workers' attention to work by minimizing workers' injuries and disruption.