• 한국산학경영학회:학술대회논문집
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• 2006.06a
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• pp.171-190
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• 2006

Toyota 2005 annual report said Toyota has six consecutive fiscal year positive revenues and record breaking revenues during recent four consecutive years. Net profit is 11% grower than last year. (\11,000,000,000,000). In the spotlight they have record breaking net profit every year, their strongest point is their unique production system which come up with MUDA(waste) free and ongoing improvement activity. Their basic production philosophy is value added through improve production efficiency which can be possible by eliminating MUDA(waste). This basic philosophy's key points are "Just in Time" and "Automation with human". Recently, Korean manufacturing companies and service companies have a growing interest in Toyota Production System. They try to find ways for appling Toyota system to their companies. Through observing Toyota production theory, understand Toyota Production System, Through studying practical application in industrial fields, examine application possibility for Korean industry and more detailed researches are required.

• Ceramist
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• v.11 no.2
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• pp.118-126
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• 2008

• IE interfaces
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• v.20 no.3
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• pp.245-256
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• 2007

Toyota Production System (TPS) has been known a new production paradigm applicable to every type of manufacturing industry, not restricted to automobile assembly system. The basic framework of TPS has been studied and presented actively; many enterprises from all over the world including some of large domestic companies, have adopted and applied. This study analyzed the cases for TPS introduction and application process of LG Electronics and SAMSUNG Electronics, Semiconductor Division. On a different areas of business items, different strategic approaches are developed and implemented on a two comparable domestic companies. Key success factors for two companies are analysed, and some issues are also discussed.

• 한국산학경영학회:학술대회논문집
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• 2005.11a
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• pp.29-46
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• 2005

Recently, TPS is one of the hot issues which enterprises and manufacturing related people were greatly concerned. TPS is very representative of Japanese production system. And TPS have contributed to the advance of industrial engineering. This study highlights the limitation and unsolved problems of presented TPS, through understanding the basic principles and characteristics and application process of TPS. To be continuously developing and competitive system in the future, we suggest New JIT System to complement current TPS system. New JIT is a customer oriented system. For the customer satisfied quality management, renovate business process in production, development and sales area. It has hardware and software system. Hardware system is consists of TMS, TDS, TPS. Software system Is scientific SQC utilized TQM. For the advanced next generation manufacturing management system, we should develop New JIT system.

• Korean Business Review
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• v.19 no.1
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• pp.93-114
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• 2006

Recently, TPS is one of the hot issues which enterprises and manufacturing related people were greatly concerned. TPS is very representative of Japanese production system. And TPS have contributed to the advance of industrial engineering. This study highlights the limitation and unsolved problems of presented TPS, through understanding the basic principles and characteristics and application process of TPS. To be continuously developing and competitive system in the future, we suggest New JIT System to complement current TPS system. New JIT is a customer oriented system. For the customer satisfied quality management, renovate business process in production, development and sales area. It has hardware and software system. Hardware system is consists of TMS, TDS, TPS. Software system is scientific SQC utilized TQM. For the advanced next generation manufacturing management system, we should develop New JIT system.

• IE interfaces
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• v.20 no.3
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• pp.235-244
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• 2007

The Toyota Production System (TPS) developed by Toyota Motor Corporation is a management principle and production method to improve values added thorough elimination of waste. Since the oil shock in 1970s, the TPS has drawn the worldwide attentions as a main factor of competitiveness of Japanese manufacturing system and has been studied and implemented in many countries regardless of size and types of industry. While the principles of the TPS system are known widely, the framework and the implementation methodology are rarely discussed, especially in the domestic companies. In this paper, the framework of the TPS system are developed as a view of the domestic practitioners and researchers, with which the introduction strategy can be developed as a guideline.

• Proceedings of the Korean Society for Quality Management Conference
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• 2007.04a
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• pp.187-195
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• 2007

최근 우리나라에서 도요타를 벤치마킹하여 TPS를 도입하는 회사가 늘어나고 있다. 다품종 소량생산의 Lean 생산방식을 적용하기 위해서는 셋업시간의 단축 뿐만 아니라 이에 따른 셋업 품질능력이 향상되어야 한다. 따라서, 공정을 셋업하는 작업자들에게 이러한 Complex Target & Control Chart를 적용한다면, 통계적인 지식 없이도 공정의 불량을 예방 할 수 있으리라 확신한다. 이러한 관리도를 사용하여 공정능력을 향상한다면, 일본과 같은 높은 수준의 공정능력을 확보 할 수 있을 것이다. 단, 본 관리도는 현장 작업자를 위한 불량예방을 위한 품질관리 도구이며, 공정변동을 관리하기 위해서는 엔지니어 측면에서 관리도의 활용도 병행되어야 한다.

• Korean Journal of Labor Studies
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• v.17 no.1
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• pp.95-137
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• 2011

한국 자동차산업의 기술과 기능 간 관계가 일본과 비교했을 때 어떠한 특징을 보이는가는 생산 영역에서 과거의 성공 요인을 밝히기 위해서나 향후 성장의 지속가능성을 가늠하는 데 있어서 대단히 중요하다. 일본은 도요타생산방식의 특성인 기술과 기능간의 상호 보완 및 상승작용, 그리고 숙련 및 훈련에 대한 강조가 부품업체들까지 공유되고 있는 것으로 보이는데, 한국은 현대차 등 완성차업체들의 기술중심주의가 부품업체들에서 어떻게 전개되고 있는지에 대해 밝혀진 바가 별로 없다. 카에어컨 및 머플러 생산업체, 그리고 한국과 일본의 특성을 잘 드러낼 수 있는 기업들을 대상으로 한일 비교 조사를 수행한 결과 한국은 외환위기 이전에는 기술과 기능이 조화를 이룬 기업들도 있었으나, 외환위기 이후 로봇과 IT 기술이 광범하게 채택되면서 기술중심성 혹은 편향성이 강화되어온 것으로 보인다. 이는 기존 기능과 숙련의 가치 저하를 의미하기 때문에 기술의 적용확대와 수준제고에 어울리는 새로운 숙련 개념의 고안과 작업장 내 참여가 필요함이 제안되었다.

• Journal of Korean Society of Industrial and Systems Engineering
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• v.38 no.1
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• pp.152-161
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• 2015

Until a recent date, Toyota Production System (called TPS) was introduced by many domestic companies to remove waste and reduce manufacturing cost. However, cases of substantial and effective improvement after the introduction are not much. Even though many companies have actively conducted TPS during that time, the outcome is not satisfactory. In this paper, we show the problems and core contents to consider in applying of TPS as follows. First, the innovative organizational culture formed by active participation of employees and leadership of the CEO is very important for a successful introduction of TPS above all. Second, it is necessary to prepare various training programs optimized for the field in order to continuously improve the competency of employees in each class, and to train skilled personnel through that programs. Third, it is necessary to improve the maturity level of TPS application through the construction of correct evaluation system on accomplishment of the production system. In addition, the problems that occur should be solved through the continuous improvement activities. These results will help to TPS introduction of the domestic small-medium companies. Therefore, this study will contribute to strengthen and improve the global competitiveness in the related industries.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.7 no.1
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• pp.189-206
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• 2012

It is urgently requested to innovate the management process of business-service areas in all industry such as financial business, services and manufacturing because of recent business trend - de-manufacturing trend and the weight increment of service in all industries. Many enterprises introduce various management - innovation methodologies in order to meet the rapidly changing business environment. Especially in Korea, it is a vogue to introduce the innovation methodology of the advanced company's. According to this style, the six sigma has been introduced over 10 years since late 1990's and it has become a synonym of innovation indeed. But the result of six sigma introduction has not reached to the level of expectation in its beginning. And the "Lean" have been introduced in Korea in the situation of global financial crisis, economic slump and the pursuit of developing country such as China. Many Korea companies pay attention to the "Lean" innovation activity because the TPS(Toyota Production System) is the matrix of Lean and is the motive power of Toyota growth. In this study, it was analyzed for the evolution course, distinctive features and effects of Lean management and was examined for the difference of Lean management between manufacturing industry and business-service areas. From this results, the characteristics of Lean management in business-service was analyzed. After survey of innovation agent in Korea company, the Lean model of business-service Industry was developed and applied. This study will be worthy to show the right direction to the enterprises which are to apply lean methodologies, or the enterprises which examine lean management for competitive advantages or the peoples who research the same topics.