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1

시뮬레이션 기반의 MRP, JIT생산시스템 비교

이내형

대한안전경영과학회 대한안전경영과학회지 제3권 제3호 2001.09 pp.87-95

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In Production system, there are two ; One is the JIT system, which was developed by the Toyota corporation : the other is the MRP system, which was developed in the United States. The JIT system has been proved its effectiveness for production management system by many industries, however the effectiveness of its application in non-repetitive productions is yet uncertain unlike the MRP system. There has been many efforts in comparing and analyzing the usefulness and the limitation of those production systems. Accordingly, this study has focused its simulation model using MRP and JIT.

4,000원

2

중소기업 특성과 기술혁신과의 관련성 분석

이내형, 김병찬

한국경영컨설팅학회 경영컨설팅연구 제11권 제2호 통권 제29호 2011.06 pp.1-21

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본 연구의 목적은 중소기업 특성과 기술혁신과의 관련성을 분석하는 데 있다. 이를 위해 중소기업의 특성을 마케팅환경, 금융환경, 제도적환경, 생산환경, 소유구조환경, CEO환경으로 정하고, 이들 특성이 방어형 및 공격형 기술혁신에 어떠한 영향을 미치고 있는가를 ‘서울-경 기지방의 중소 제조업체’를 대상으로 하여 실증적으로 분석하였다. 결과를 다음과 같이 두 가 지로 요약할 수 있다. 첫째, 중소기업 특성으로 제시된 6개의 특성 중 방어형 기술혁신(기존 제품의 품질, 이미 지, 서비스 제고)에 영향을 미치는 것은 마케팅환경, 금융환경, 생산환경, 소유구조환경, CEO 환경인데, 이 중에서 CEO환경이 가장 영향을 크게 미치는 것으로 나타났다. 한편 제도적환 경은 영향을 미치지 않은 것으로 조사되었다. 둘째, 중소기업 특성으로 제시된 6개의 특성 중 공격형 기술혁신(신제품 개발, 전문인력의 양성)에 영향을 미치는 것은 금융환경, 제도적환경, 소유구조환경, CEO환경이며, 이 중에서 CEO환경이 가장 영향을 크게 미치는 것으로 나타났다. 한편 마케팅환경과 생산환경은 영향 을 미치지 않은 것으로 조사되었다. 이러한 두 가지 결과를 종합해 보면 중소기업 특성으로 설정된 내용 중에서 대부분의 특 징은 기술혁신에 영향을 미치고 있었다. 그러나 제도적환경이 방어형 기술혁신과 관련이 없 었으며, 그리고 마케팅환경과 생산환경이 공격형 기술혁신과 관련이 없는 것으로 조사되었다. 한편, CEO환경은 두 가지 기술혁신에 모두 큰 영향력을 가진 특성으로 나타났다.
The purpose of this study is to analyze the relationship between the characteristics of small-medium enterprise and technological innovation. For this, the characteristics of small-medium enterprise were categorized into marketing environment, financial environment, institutional environmental, production environment, ownership structure environment and CEO environments to empirically analyze the effects of these characteristics on defensive and aggressive technological innovation with 'small-medium manufactures in Seoul-Gyeonggi province' as the subject. The findings are summarized in followings. First, among the 6 characteristics proposed as the characteristics of small-medium enterprise, the defensive technological innovation (Improvement on the quality, image and service of existing products) was affected by marketing environment, financial environment, production environment, ownership structure environment and CEO environment. Among these, CEO environment is most influencing while institutional environment has no influence. Second, among the 6 characteristics proposed as the characteristics of small-medium enterprise, specialist training) was affected by financial environment, institutional environment, ownership structure environment and CEO environment. Among these, CEO environment is most influencing while marketing and production environments have no influence. In summary, most characteristics that were set as characteristics of small-medium enterprise are affecting on the technological innovation, However, it is observed that the institutional environment has no relationship with the defensive technological innovation and marketing and production environment have no relationship with the aggressive technological innovation. Meanwhile, CEO environment has significant influence on both technological innovations.

5,700원

4

4,900원

5

벤처기업의 경성성과 결정요인에 대한 실증적 연구

이내형, 나승훈

한국경영컨설팅학회 경영컨설팅연구 제8권 제1호 통권 제16호 2008.03 pp.75-89

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본 연구는 벤처기업의 경영성과 결정요인을 크게 2가지, 즉 활동요인과 환경․기술요인으로 분류하고, 이들 요인들과 경영성과 간의 관련성을 분석하였다. 그 결과 다음과 같이 크게 두 가지로 요약할 수 있다. 첫째, 활동요인 변수에 관한 내용이다. 활동요인 변수와 비재무적 경영성과와의 관계에서 정책자금의 일관성은 비재무적 성과에 유의한 영향을 미치고 있으나, 정책자금의 지원정도는 유의한 영향을 미치지 않는 것으로 나타났다. 한편, 활동요인 변수와 재무적 성과와의 관계에서 정책자금의 지원정도는 재무적 성과에 유의한 영향을 미치고 있으나, 정책자금의 일관성은 유의한 영향을 미치지 않는 것으로 나타났다. 둘째, 환경․기술요인 변수에 관한 것이다. 환경․기술요인 변수와 비재무적 성과와의 관계에서 R&D는 비재무적 성과에 유의한 영향을 미치나, 판로개척과 설비투자는 유의한 영향을 미치지 않는 것으로 나타났다. 그리고 환경․기술요인과 재무적 성과의 관계에서 R&D는 재무적 성과와 유의한 영향을 미치고 있으나, 판로개척과 설비투자는 유의한 영향을 미치지 않는 것으로 나타났다.
The purpose of this study is to test relationships between the factors that influence determinant factors of new venture enterprise the management performances resulting. For this purpose, the survey was conducted on a small and medium venture enterprise through questionnaire, mail. This study used 146 out among of collected 161 samples. In this study, the major results can be summarized as followings:First, analyzing the effect that determinant factors(activity factors) of new venture enterprise has on non-financial performance, it shows that ‘steadiness of policy fund’ variables has influenced and ‘amount of policy loans’ variables not effected non-financial performance. Second, analyzing the effect that determinant factors(activity factors) of new venture enterprise has on financial performance, it shows that ‘amount of policy fund’ variables has influenced and ‘steadiness of policy loans’ variables not effected financial performance. Third, analyzing the effect that determinant factors(environmental/technical factors) of new venture enterprise has on non-financial performance, it shows that ‘R&D’ variables has influenced and ‘premotion’ and ‘investment of facility’ variables not effected non-financial performance. Fourth, analyzing the effect that determinant factors(environmental/technical factors) of new venture enterprise has on financial performance, it shows that ‘R&D’ variables has influenced and ‘premotion’ and ‘investment of facility’ variables not effected financial performance.

4,800원

6

경쟁우위 전략에서의 기업윤리에 관한 연구

임웅석, 김형준, 이내형

대한안전경영과학회 대한안전경영과학회지 제9권 제1호 2007.02 pp.157-174

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Corporation had been made by important action rule of business ethics that observes legal standard that is prescribed in each class of administration activity. But it does not keep ethicality of corporation action that conforms law. Law can not include all parts of business ethics because it is forcing essential class for public order preservation and public welfare in right. Moreover, partial corporations are doing to justify unethical action of other evasion of taxes, consultation, manufacturing etc. with legal basis meaning abusing legal standard. For these reason, Insistence that is in point of legal standard and ethical standard is not different each other that is in equal viewpoint is brought.

5,200원

7

제품기능분석을 이용한 설계지원 방법론 개발

김형준, 이내형, 서광규

대한안전경영과학회 대한안전경영과학회지 제5권 제2호 2003.06 pp.111-127

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In this paper, a new method of product function analysis is presented to categorize various design information generated in product development processes. In order to improve product functions, designers must understand unit functions and modified parts of products. The product function analysis (PFA) is based on the designer's understanding of product functions. The proposed PFA provides the methodology to classify the various functions systematically and understand the relation between functions easily. Using this approach, efficient design support system can be developed and used for designers to support decision-making with design knowledge.

5,100원

8

유전알고리듬을 이용한 양면.혼합모델 조립라인 밸런싱

이내형, 조남호

대한안전경영과학회 대한안전경영과학회지 제4권 제2호 2002.06 pp.83-101

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In this thesis presents line balancing problems of two-sided and mixed model assembly line widely used in practical fields using genetic algorithm for reducing throughput time, cost of tools and fixtures and improving flexibility of assembly lines. Two-sided and mixed model assembly line is a special type of production line where variety of product similar in product characteristics are assembled in both sides. This thesis proposes the genetic algorithm adequate to each step in tow-sided and mixed model assembly line with suitable presentation, individual, evaluation function, selection and genetic parameter. To confirm proposed genetic algorithm, we apply to increase the number of tasks in case study. And for evaluation the performance of proposed genetic algorithm, we compare to existing algorithm of one-sided and mixed model assembly line. The results show that the algorithm is outstanding in the problems with a larger number of stations or larger number of tasks.

5,400원

9

효율적인 유전알고리듬을 이용하여 양면.혼합모델 작업라인 균형에 대한 연구

이내형, 조남호

대한안전경영과학회 대한안전경영과학회 학술대회논문집 변화와 안전경영 2002.05 pp.91-97

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In this thesis presents line balancing problems of two-sided and mixed model assembly line widely used in practical fields using genetic algorithm for reducing throughput time, cost of tools and fixtures and improving flexibility of assembly lines. Two-sided and mixed model assembly line is a special type of production line where variety of product similar in product characteristics are assembled in both sides. This thesis proposes the genetic algorithm adequate to each step in tow-sided and mixed model assembly line with suitable presentation, individual, evaluation function, selection and genetic parameter. To confirm proposed genetic algorithm, we apply to increase the number of tasks in case study. And for evaluation the performance of proposed genetic algorithm, we compare to existing algorithm of one-sided and mixed model assembly line. The results show that the algorithm is outstanding in the problems with a larger number of stations or larger number of tasks.

4,000원

10

가격할인하의 복수공급자 주문정책

이내형, 조남호

대한안전경영과학회 대한안전경영과학회지 제2권 제4호 2000.12 pp.209-217

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In this paper, we consider an Inventory system with multi-suppliers. A supply agreement is made with one of the suppliers, to deliver a fixed quantity Q evry review period ; That is, adapting to discounts of under the condition of free addition often implies that the timing and sizes of future replenishment orders are less predetermined. The replenishment decisions for the other supplier are governed by a replenishment policy. This paper, multiple suppliers strategy is a combination of a push system (the main supplier delivers every review period a predetermined quantity Q) and a pull system the replenishment orders placed at other suppliers are governed by replenishment policy. The costs are defined as the sum of the ordering, holding, purchasing and opportunity costs. Based on numerical results, conclusions follow about the division of the replenishment volume among the inventory policy.

4,000원

11

동일수준 조달을 고려한 다단계 분배시스템 운영에 관한 연구

이내형

[Kisti 연계] 한국컴퓨터정보학회 Journal of the Korea society of computer and information Vol.6 No.4 2001 pp.163-167

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물적분배시스템의 운영에 있어서 발생하는 품절에 대한 대처방법으로서 동일단계의 측면 재공급 허용을 통한 시스템 운영방안을 제안함으로써 최적물류비용을 갖는 물적분배시스템을 설계하였으며, 또한 본 연구의 고려 대상인 중앙분배센터와 지역분배센터 사이의 수송비용관계, 지역분배센터 상호간 보충허용 하의 물적분배시스템 운영에 관한 연구를 통하여 다중공급원 알고리즘을 개발하고, 기존의 단일 공급원 가정하의 분배시스템과의 총운용비용에 대한 비교분석을 통하여 본 연구에서 개발된 알고리즘의 효율성을 입증하고, 또한 수치 예를 통하여 본 연구의 타당성을 검토하였다.
Many of these studies represent a large scale distribution network with a unified formulation by using defined symbols. This can be evaluated as a valuable progress toward accomplishing of a systematic approach the area of distribution network. Unfortunately. transportation problem and inventory policy applied in these studies have an assumption of using an unique supplier for calculating the transportation cost among each distribution echelon. This assumption can cause many problems such that transportation problem is assumed as linear problem, too many number of distribution center are allowed to operate and many more. In order to overcome above unrealistic problems, we developed an algorithm of responding to customers' demand under the refill allowance of same level supply as anew constructional method of inventory distribution network. When backorders are happened in regional distribution center, this algorithm allows transferring finished goods to customer directly from vicinal Regional distribution center instead of existing central distribution center for quick response.

원문보기
12

원자력발전소 공조설계 개요

이내형

[Kisti 연계] 한국설비기술협회 냉동공조기술 Vol.7 No.10 1990 pp.38-48

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13

기능인력개발방법에 관한 연구

이내형

[Kisti 연계] 한국산업경영시스템학회 Journal of the Society of Korea Industrial and Systems Engineering Vol.2 No.2 1979 pp.33-38

협약을 통해 무료로 제공되는 자료로, 원문이용 방식은 연계기관의 정책을 따르고 있습니다.

This thesis aimed at studying the development of the engineering manpower in industrial society today. In order to achieve the purpose, we must to be supported by its training to be based on the continuous government planning for the development of manpower It is proper that strategic management should be conducted for the vocational engineer training. In the view of the present situation, we dare assert that the following management should be followed ; 1. We believe that the motives of the engineer will be caused by the law of official rearing, 2. For the manager's concern, it is need for the system of accounting in the manpower to be established, 3. For the efficiency each other, it is urgent to take a trianqular position for the confidence through the value of rationalism above all mentioned words are concerned with having high morale and a normal act for the engineer.

원문보기
14

표준화행정기구의 변천과정 및 개선방안

조남호, 이내형, 한우철

[Kisti 연계] 한국산업경영시스템학회 Journal of the Society of Korea Industrial and Systems Engineering Vol.24 No.66 2001 pp.47-57

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This thesis introduce the organization system and office regulation of standardization administrative organization for the change of times, also suggest improvement plan for its effective management. The main improvement plan refer to the standardization administrative organization\`s work, this thesis suggest, 1. Readjustment of national standardization system and effective reorganization for standards information organization. 2. For industrial standards system, the korea industrial standards should be maintained uniform system, So decentralized korea industrial standard at government ,must be unified and maintained to unique policy for its effective improvement. 3. To strengthen with international standards organization, a institutional device, budget funds, and expert should be backed up. 4. For training and education of expert, Refer to the performance of one\`s duty, the proper expert should be chosen and posted. Also, systematic training and education system for expert must be developed, So they can be on duty continuously, Finally, this thesis suggest that the necessity of systematic and unique policy must be established for high position at international area. Since the limitation of data, the future research will be performed for budget funds and personnel setup.

원문보기
 
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