• Journal of the Korean Society of Clothing and Textiles
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• 제34권1호
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• pp.126-137
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• 2010

This study examines the effects of trust and commitment on firm performance in the apparel manufacturer-contractor relationships. A total of 92 apparel manufactures participated in the study. Factor analysis, Cronbach's alpha coefficient, and multiple regression analysis were conducted for the statistical analysis. Two factors of trust were identified: credibility and benevolence. Two factors of commitment were identified: affective commitment and calculative commitment. Three factors of firm performance were identified: customer service performance, finance performance, and product performance. The credibility of the apparel manufacture in a contractor had a significant positive effect on the affective commitment of an apparel manufacturer and on the calculative commitment in a contractor. Meanwhile, the benevolence of the apparel manufacture on a contractor had a significant positive effect on the affective commitment of an apparel manufacturer on a contractor. The credibility of the apparel manufacture on a contractor was positively related to customer service performance, finance performance, and product performance. The benevolence of the apparel manufacture on a contractor was positively related to customer service performance and finance performance of an apparel manufacture. The affective commitment of the apparel manufacture in a contractor was positively related to service performance. The calculative commitment of the apparel manufacture on a contractor was positively related to finance performance and to the product performance of an apparel manufacture. The results of this study provides practical guidelines toward exchange partners of apparel manufacturers as to how to facilitate from performance in apparel manufacturer-contractor relationships.

• Journal of the Korean Society of Costume
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• 제57권3호
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• pp.136-149
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• 2007

This study researched the costume manufacture process by having the musical 'Christmas Carol' as an example and specifically presented the costume manufacture process of an actually performance work, thus it aimed to be helpful theoretically and realistically, by allowing theatrical costume manufacturers and majors in theatrical costume to be informed of the systematically practical affair process of the theatrical costume manufacture and by exhibiting the research work of costume composition aiming at reproducing a silhouette in the process such as costume composition and sewing, and the effectively manufacturing methods such as the costume composition application and the sewing method development aiming at the activity of performers. In the empirical research, it analyzed the features of characters and arranged the manufacture points while actually manufacturing the performance costume, and clarified the systematically performance costume manufacture process such as a manufacture meeting${\rightarrow}$costume list preparation$\rightarrow$work-instruction sheet preparation$\rightarrow$pattern manufacture$\rightarrow$sewing$\rightarrow$performance and inspection. Through performing the manufacture of the really performance work, it is hoped that this study contributes to the development of performance art circles, by presenting a step and a method of professionally theatrical costume to the performance manufacturers and the theatrical costume manufacturers at present when the theatrical costume is solidifying its position as a professional sphere, in the performance and an, has a meaning as the initially empirical research, which can exhibit as a guide of realistically and empirically educational contents for theatrical costume aiming to bring up professional staff for theatrical costume, and becomes help in the efficiently theatrical costume manufacture realistically.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 한국정밀공학회 2005년도 추계학술대회 논문집
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• pp.154-157
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• 2005

The use of electron-beam(E-Beam) manufacture systems provides a means to alleviate optic exposure equipment's problems. We designed an E-beam manufacture system with SEM function. Optimal beam scanning is one of the most important conditions in the performance of E-beam and SEM. The performance of E-beam manufacture system and images of SEM are a close affinity with each other. Developed E-beam manufacture system consist of the controllers of high voltage, scanning, optic and high voltage generator. In this paper, we analyze the condition of steady beam scanning and describe the development of controller fer optimal beam scanning.

• Journal of Information Technology Services
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• 제2권2호
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• pp.75-85
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• 2003

The purpose of this study is to derive critical success factors for ERP system implementation by the level of total resource as an ability of human resource and the environment of information system in the small and medium manufacture.

• Journal of Drive and Control
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• 제19권4호
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• pp.91-96
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• 2022

The performance and reliability of foreign servomotors and domestic servomotors for manufacturing robots were compared and verified. The mass productivity was confirmed by satisfying the requirements of the demanding companies. The servomotor was designed in consideration of mass productivity while satisfying the requirements of the demanding company. It was mounted on a real robot to check its performance and reliability. To secure mass-production performance, we designed and manufactured easy-to-manufacture parts and jigs to manufacture servomotors and achieved the goal of the mass-production evaluation of servomotors through individual performance evaluation, robot mounting test evaluation, and supplementation.

• Proceedings of the KSME Conference
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• 대한기계학회 2007년도 춘계학술대회A
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• pp.1282-1287
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• 2007

The nature of the signal collected by an SEM(Scanning Electron Microscope) in order to form images are all dependent on the detector used to collect them, and the quality of an acquired images is strongly influenced by detector performance. Therefore, the development of detector with high performance is very important for improving on the resolution of SEM. This paper presents the manufacture of secondary electron detector and the optimal position of electron detector through numerical analysis in SEM.

• Journal of the Korean Society of Manufacturing Technology Engineers
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• 제18권4호
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• pp.375-380
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• 2009

In this paper, it has been proposed an automatic vegetable bundling mechanism that makes use of heat melt sticking. The proposed mechanism is consisted of three modules for the rationality of manufacture. Design specification has been determined by the bundling mechanism that was optimized mechanically. And, it has been manufactured the prototype of the automatic bundling machine. It has been carried out directly the field test for verification of performance in farmhouse which produces vegetable. In field test, this bundling machine showed efficiency of about 3.6 times than the manual working by manpower, and other performance it got satisfied result. This automatic vegetable-bundling machine was already registered as the agricultural machine. and This machine will be commercialized soon.

• Journal of the Korean Society for Aviation and Aeronautics
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• 제19권1호
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• pp.94-100
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• 2011

This paper gives a brief overview of the COMS CPS development process from start to finish. The manufacturing techniques used for CPS were founded on established generic processes that have been developed and proven on previous satellite programs, and have used the expertise and facilities in the framework of international collaboration. Manufacture and testing of the CPS were successfully accomplished, and COMS CPS demonstrated good performance in the launch phase.

• Proceedings of the Korea Concrete Institute Conference
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• 한국콘크리트학회 2006년도 춘계 학술발표회 논문집(II)
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• pp.549-552
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• 2006

Generally the ultra-high strength steel reinforced concrete has rich mix composition composed of high-strength type mineral admixtures and as a result of very low water-binder ratio(about under w/b=25%), it reveals ultra-high compressive strength(about over 100Mpa). Also, in order to obtain sufficient toughness after construction, we usually mix a large quantity steel fiber with ultra-high strength steel reinforced concrete therefore we must use proper mixer for workability. When we make the ultra-high strength steel reinforced concrete we need more long mixing time or much super-plasticizer than when we manufacture normal concrete. These bring about economical problems and performance deterioration. Therefore, in this study, in order to manufacture easily ultra-high strength steel reinforced concrete we develope a dedicated mixer for ultra-high strength steel reinforced concrete with high speed type. It carried out the examination for comparison between the dedicated and general type mixer, the analysis and counterplan of the point at issue when we manufacture ultra-high strength steel reinforced concrete by the dedicated mixer.

• Proceedings of the Korean Society For Composite Materials Conference
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• 한국복합재료학회 2003년도 추계학술발표대회 논문집
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• pp.123-126
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• 2003

This paper describes the development procedure for Tail-Fan system which has the role of anti-torque and yaw control in helicopter. A detailed design of Tail-Fan system was done and structural analysis also was done. After finishing detailed design, Detailed drawings were generated for manufacture. Through detailed design and manufacture, required techniques were achieved for helicopter development. After validation through performance and stability test, acquired techniques will be applied to development of Korea Multi-role Helicopter(KMH) which will be launched