• Title/Summary/Keyword: 제조혁신

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The Effect of Market·Technology Orientation on Firm Performance of Southeast Region Manufacturing Company : Focusing on the Dynamic Capacities for SCM (시장·기술지향성이 동남권 제조기업의 성과에 미치는 영향 : 전략적 공급사슬관리를 위한 동적역량의 매개효과를 중심으로)

  • Kwon, Hoi Soon;Hwang, Sang Don;Lee, Woon-Seek
    • Journal of the Korean Data Analysis Society
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    • v.20 no.6
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    • pp.3101-3116
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    • 2018
  • The objective of this study is to find out the direction and strategies of dynamic capacity utilization for the strategic supply chain management (SCM), which is an innovative means for enhancing the efficiency of the firm, and to create an optimal management environment for the competitiveness of firms. The market and technology will be able to generate higher business performance when adapting the strategic direction and culture to the formal dynamic capacities possessed by the firm and reflecting the technology related to the dynamic capacities for the strategic SCM in the process. In this study, we empirically analyze the effect of market and technology orientations on the firm performance and how dynamic capacities affects firm performance. The results of this study show that market and technology orientations have positive effects on dynamic capacities and dynamic capacities have positive effect on firm performance. In addition, it is proved that dynamic capacities mediated the relationship between market orientation, technology orientation, and firm performance.

Optimization Algorithm of Gantry Route Problem for Odd-type Surface Mount Device (이형 부품 표면실장기에 대한 겐트리 경로 문제의 최적 알고리즘)

  • Jeong, Jaewook;Tae, Hyunchul
    • Journal of Korean Society of Industrial and Systems Engineering
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    • v.43 no.4
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    • pp.67-75
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    • 2020
  • This paper proposes a methodology for gantry route optimization in order to maximize the productivity of a odd-type surface mount device (SMD). A odd-type SMD is a machine that uses a gantry to mount electronic components on the placement point of a printed circuit board (PCB). The gantry needs a nozzle to move its electronic components. There is a suitability between the nozzle and the electronic component, and the mounting speed varies depending on the suitability. When it is difficult for the nozzle to adsorb electronic components, nozzle exchange is performed, and nozzle exchange takes a certain amount of time. The gantry route optimization problem is divided into the mounting order on PCB and the allocation of nozzles and electronic components to the gantry. Nozzle and electronic component allocation minimized the time incurred by nozzle exchange and nozzle-to-electronic component compatibility by using an mixed integer programming method. Sequence of mounting points on PCB minimizes travel time by using the branch-and-price method. Experimental data was made by randomly picking the location of the mounting point on a PCB of 800mm in width and 800mm in length. The number of mounting points is divided into 25, 50, 75, and 100, and experiments are conducted according to the number of types of electronic components, number of nozzle types, and suitability between nozzles and electronic components, respectively. Because the experimental data are random, the calculation time is not constant, but it is confirmed that the gantry route is found within a reasonable time.

A Study on the Critical Success Factors of Off-Site Construction through Keyword Frequency Analysis - A Literature Review of Overseas Research - (키워드 빈도분석을 통한 OSC (Off-Site Construction) 프로젝트의 성공요인 고찰 - 해외연구 문헌고찰을 중심으로 -)

  • Jung, Seoyoung;Yu, Jungho
    • Korean Journal of Construction Engineering and Management
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    • v.22 no.1
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    • pp.13-26
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    • 2021
  • To promote the off-site construction (OSC) in Korea, technical innovation applied to each phase, such as design, engineering, factory production, and site assembly, is important and equally necessary is the development of management and operation methods that are different from existing construction production methods. However, the current OSC-related studies in Korea are conducted from the technical development viewpoints, such as construction methods. Additionally, few studies have been conducted to derive a management measure for successful OSC projects. Therefore, studies to derive a management measure based on a clear understanding of the core success factors of OSC projects are required. This study aims to analyze several studies related to the success factors of OSC projects conducted overseas and to show its core implications for the successful management of OSC projects in Korea. We expect this study to improve the viability of OSC projects, which will be expanded in Korea in the future.

Research on Efficient Smart Factory Promotion System in IoT Environment (사물인터넷 환경에서의 효율적인 스마트 공장 추진 체계 연구)

  • Lee, Dong-Woo;Cho, Kwangmoon;Lee, Seong-Hoon
    • Journal of Internet of Things and Convergence
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    • v.6 no.4
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    • pp.59-64
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    • 2020
  • Recently, many difficulties have been faced in all parts of the world due to the impact of COVID-19. Personally, household income is decreasing sharply as many jobs disappear, and economically, many SMEs are increasingly going bankrupt. It is known that this phenomenon is highly likely to continue for the time being. In such a situation, the smart factory support project provides opportunities for difficult SMEs to improve productivity and change the corporate structure. In this study, the current status of smart factory promotion was examined, and problems occurring in the process of promoting smart factory support projects were identified. The improvement plans were derived so that more efficient projects could be promoted in the future.

Productivity Analysis for Industrial Augmented Reality(iAR) Content Development Using an iAR Specialized Engine (산업용 증강현실 전용엔진을 이용한 산업용 증강현실 콘텐츠 개발에 대한 생산성 분석)

  • Kang, Minshik
    • Journal of Industrial Convergence
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    • v.20 no.4
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    • pp.1-6
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    • 2022
  • In recent years, many global manufacturers such as Mercedes-Benz and BMW have been using augmented reality technology to spread it to various fields such as assembly process, after-sales service, sales stores, and consumer manuals. In this study, the application status of innovation in manufacturing using industrial augmented reality was identified, and the possibility of combining existing ERP and augmented reality was analyzed based on this. In addition, it was empirically analyzed that the selection of a dedicated content development engine is the most important factor in development productivity in the development of industrial augmented reality content. The same content developed with Unity3d was redeveloped with Vuforia Studio, and as a result of comparative analysis of development man-hours by field, the development lead time was shortened by 8 times. This study proves productivity by actually developing industrial augmented reality contents, and it is a study with a difference that is difficult to implement in practice.

Standardization Status of Rare Earth Elements Recycling in ISO TC 298 (ISO TC 298에서의 희토류 재활용 관련 국제 표준화 현황)

  • Lee, Mi Hye;Song, Yosep;On, Ji Sun;Yoon, Seung Hwan;Han, Munhwan;Kim, Bum Sung;Kim, Taek-soo;Lee, Bin
    • Journal of Powder Materials
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    • v.29 no.2
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    • pp.159-165
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    • 2022
  • Rare earth elements, which are important components of motors, are in high demand and thus constantly get more expensive. This tendency is driven by the growth of the electric vehicle market, as well as environmental issues associated with rare-earth metal manufacturing. TC 298 of the ISO manages standardization in the areas of rare-earth recycling, measurement, and sustainability. Korea, a resource-poor country, is working on international standardization projects that focus on recycling and encouraging the domestic adoption of international standards. ITU-T has previously issued recommendations regarding the recycling of rare-earth metals from e-waste. ISO TC 298 expands on the previous recommendations and standards for promoting the recycling industry. Recycling-related rare earth standards and drafts covered by ISO TC 298, as well as Korea's strategies, are reviewed and discussed in this article.

An Empirical Study on the Relationship between Corporate ESG Activities, Green Innovation and Corporate Performance: Focused on the Chinese Manufacturing Companies (기업의 ESG 활동, 녹색 혁신과 기업성과 간 관계 연구: 중국 제조기업을 중심으로)

  • Zeng, Zhuoqi;Oh, Minjeong;Choi, Sungyong
    • Journal of Korean Society of Industrial and Systems Engineering
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    • v.45 no.3
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    • pp.186-196
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    • 2022
  • In recent years, ESG activities (Environment, Social and Governance) have been paid more and more attention by enterprises and their stakeholders in various countries. China is the largest developing country in the world. The ESG performance of Chinese listed enterprises helps to understand the shortcomings of their sustainable development ability and further enhance the firm value. Moreover, the interaction effect between green innovation investment and ESG activities is of great significance for enterprises to balance the resource allocation between the two factors in the future. Taking listed Chinese manufacturing companies from 2011 to 2020 as an example, this study investigates the influence of ESG activities on financial performance and non-financial performance, and tests the moderating role of green innovation. Our results show that: (1) ESG performance has a negative impact on financial performance; (2) ESG performance has a positive impact on non-financial performance; (3) Green innovation can positively adjust the negative impact of environmental activities on financial performance. However, it will enhance the negative impact of governance activities on financial performance. The interaction effect between green innovation and social activities on corporate financial performance is a substitution effect; (4) With the improvement of green innovation level, the positive impact of ESG overall performance and environmental performance on corporate reputation will also be suppressed.

Development of Electrical Sequence Control Safety Module Circuit Using Artificial Intelligence Controller (인공지능 컨트롤러를 이용한 전기 시퀀스 제어 안전 모듈 회로 개발)

  • Hong Yong Kim
    • Journal of the Society of Disaster Information
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    • v.18 no.4
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    • pp.699-705
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    • 2022
  • Purpose: Sequence control is widely used by being applied to manufacturing, distribution, construction, and automation in the medical industry. With the development of the fourth industry, artificial intelligence convergence technology in the control field is becoming an important factor in the industry. In particular, it is required to evaluate the safety and innovation of facilities where microprocessors and artificial intelligence are fused to existing systems and develop reliable equipment, so it is intended to develop equipment for educational purposes and drive the development of the field. Method: The self-developed all-in-one artificial intelligence controller module is a device that combines artificial intelligence capabilities with existing sequence and PLC control circuits. As the performance evaluation items of this equipment, the recognition ability of motion, voice, text, color, etc. and the stability and reliability of the circuit were evaluated. Conclusion: After designing the sequence and PLC circuit, the performance evaluation items of the integrated integrated artificial intelligence controller module were all satisfied, and there was no problem in the safety and reliability of the circuit.

The Effect of Technical Innovation Competence of Small and Medium-sized Manufacturing Companies on Corporate Performance: Focusing on the Mediating Effect of Entrepreneurship (중소 제조기업의 기술혁신역량이 기업성과에 미치는 영향: 기업가정신의 매개효과를 중심으로)

  • Seo, Sunyoung;Yoon, Sunjung;Seo, Jonghyen
    • Journal of Korean Society of Industrial and Systems Engineering
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    • v.45 no.1
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    • pp.20-30
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    • 2022
  • In this study, in order to confirm the relationship between technical innovation competence and corporate performance, the effect of technical innovation competence of small and medium-sized manufacturing companies on corporate performance was identified, and entrepreneurship, which plays a role as a driving force in triggering technical innovation competence, was analyzed to determine whether there is a mediating effect between them. To conduct the research, first, the research model was established by examining previous studies on technical innovation competence, entrepreneurship, and corporate performance. Second, an on-line and offline survey was conducted for employees in companies after constructing a questionnaire that can verify the hypothesis suitable for the research model. Third, the hypothesis was verified by performing validity and reliability analysis, correlation analysis, and regression analysis using a statistical program. Results of this study, first, it was found that R&D competence and technology innovation system, which are elements of technical innovation competence, had a significant effect on financial performance, and technology innovation system and technology accumulation capacity, had a significant effect on non-financial performance. Second, it was analyzed that entrepreneurship has a mediating effect in both R&D capability, technological innovation system and technology accumulation capability, which are elements of technical innovation capability, and financial and non-financial performance, elements of corporate performance.

A Comparative Study of R&D Transfer by Multinational Corporations between Korea and China (다국적기업의 R&D 이전에 관한 한·중 비교연구)

  • Shin, Geon-cheol;Park, Young-hee;Lee, Heung-youn
    • International Area Studies Review
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    • v.13 no.1
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    • pp.309-340
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    • 2009
  • Multinational Corporations (MNCs) are increasingly establishing globally-distributed R&D (Research and Development) centers in which sites around the world work collaboratively to develop new manufacturing and product technologies. Following new globalization strategies, these projects more often include sites in Emerging/Newly Industrializing Economies (E/NIEs). The success of these ventures promises to be increasingly important both for the bottom line of MNCs and for the development ambitions of E/NIEs. This study attempts to identify these trends and to compare R&D transfer between Korea and China. The study identifies specific factors on MNC's R&D transfer and compares those operating factors between the R&D centers in Korea and China, which attract many MNCs in the world. Among those eight dimensions relating to MNCs' operation, there are significant differences in site selection, market characteristics, government support, and R&D networking between Korea and China. The analysis show more positive factors on China than Korea regarding R&D operations. The result will be helpful for both MNC's managers and governments' decision makers with respect to R&D transfer.