• 제목/요약/키워드: Quality Engineer

검색결과 204건 처리시간 0.031초

항공정비 품질 엔지니어의 핵심역량에 관한 연구 (A Study on the Core Competency of Aircraft Maintenance Quality Engineer)

  • 최병선;박종훈;이상천
    • 산업경영시스템학회지
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    • 제46권2호
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    • pp.47-56
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    • 2023
  • This study identified the core competencies of aircraft maintenance quality engineers and compared the importance and retention of core competencies. Through literature research, 21 core competencies were derived in three areas of management technology, elemenal technology and collaboration technology, and a survey was conducted on the importance and retention of core competencies for 42 aircraft maintenance quality engineers. As a result of the survey, the importance of all core competencies of aircraft maintenance quality engineers is 3.95/5 on average, and the retention of all core competencies is 3.99/5 on average. 'Risk Management', 'Creating Document', 'Honesty/Moral' were identified as the most important competencies in each area, and 'Quality Management', 'Language', 'Honesty/Moral' were identified as the most possessed competencies in each area. An IPA (Importance-Performance Analysis) was performed to analyze the details. Through IPA, 'Risk Management' and 'Safety Management' were evaluated as having a low degree of retention compared to a high level of importance. Therefore, they were identified as a core competencies that need to be improved first. In addition, the characteristics of each core competency and the recognition level in the field were also identified. This study will be helpful in defining the roles and functions of aircraft maintenance quality engineers to improve flight quality and prevent aviation accidents.

초급 건설사업관리기술자(CMr)의 요구역량 추출 및 ANP 중요도 분석 (An Extraction and ANP Importance Analysis for Competence Factors of Junior Grade CM Engineer)

  • 양진국;김세범;이상범
    • 한국건설관리학회논문집
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    • 제18권1호
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    • pp.58-64
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    • 2017
  • 건설관리 (CM)는 효율적인 프로젝트 관리 시스템으로서 활용되고 있다. 건설관리 시스템은 과학적 관리 기법을 제공할 뿐만 아니라, 전문 지식을 가진 전문가의 서비스를 제공한다. 따라서 CM 서비스 수요는 건설 프로젝트에서 지속적으로 증가하고 있다. 건설사업관리기술자의 등급은 건설 기술자 역량지수 (ICEC)에 의해 구분된다. 건설사업관리기술자는 다른 분야보다 높은 점수를 필요로 한다. 하지만 초급 건설사업관리기술자는 교육과 자격에 따라 등급을 획득할 수 있다. 본 연구는 현행 건설사업관리기술자 등급 시스템의 문제점을 분석한 후 초급 건설사업관리기술자를 대상으로 인터뷰를 실시하였다. 그 결과 본 연구에서는 23가지의 요구역량 요인들을 추출하였다. 그리고 요구역량은 친화도법을 사용하여 5가지 영역으로 그룹화 하였다. 다음으로, ANP 기법을 이용하여 중요도를 분석하였다. 그 결과 우선 순위가 높은 영역이 프로젝트 관리와 관련된 품질 및 비용 영역으로 분석되었다.

기획.설계 단계에서의 품질 보증 활동에 관한 연구 - 품질 기능 전개 기법 적용 중심으로 - (-A Study on qualify Assurance Activities in Planning / Design Phase - Mainly for the Quality Function Developyment -)

  • 이복영;한정오
    • 기술사
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    • 제26권1호
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    • pp.18-28
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    • 1993
  • 기획·설계 단계의 품질보증활동은 가장 중요하면서도 취약한 부분이라 할 수 있다. 이런 관점에서 기획·설계 단계에 품질기능전개기법 적용방법을 검토하였다. 특히 품질보증 활동사항과 품질기능전재기법 적용 매트릭스도 제시하였다. 품질기능전개기법을 기획 · 설계 단계의 품질보증활동에 적용하면 (1) 날로 다양하게 변하는 소비자 요구 품질 파악이 용이하며 (2) 소비자 요구품질을 제조로 연결할 수 있도록 품질 특성화가 가능하다.

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건설공사 품질관리자의 인건비 및 배치규모 개선 (Improvement of Personnel Cost and Placement Scale of Quality Manager for Construction)

  • 이창효;김병수
    • 대한토목학회논문집
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    • 제38권2호
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    • pp.327-335
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    • 2018
  • 건설공사의 품질관리비를 산정하기 위해서는 관련 법 규정에 따라야 하며 세부적으로는 품질시험비와 품질관리활동비 등 여러 항목의 비용 산출이 요구된다. 품질관리비 중에서 인건비는 건설공사 품질관리 업무지침의 품질시험비 산출단위량을, 인건비의 노임단가의 적용은 대한건설협회 및 한국엔지니어링협회가 조사 공표하는 노임단가를 적용하도록 규정하고 있다. 그러나 관련 법 규정에서 품질관리자와 품질시험자의 인건비 적용기준이 서로 모호하게 규정되었으며, 건설공사의 품질관리비 산정 및 인건비 적용 등에 혼란을 유발 하였다. 또한 품질관리자의 배치기준에 대하여 공사규모에 따라 규정하고 있으나 품질시험자의 배치기준에 대한 규정은 없으며, 건설현장에서는 품질관리자 외 품질시험자의 배치인력이 없거나 매우 적은 인력을 배치하는 등 소극적인 행태로 인하여 품질시험자가 실시해야 할 품질시험 업무를 품질관리자가 실시하고 있어 과중한 업무로 인하여 품질관리 활동의 저조와 품질확보가 어려운 현실이다. 본 연구에서는 건설공사의 품질확보 및 부실공사 방지를 위하여 품질관리비의 인건비 산정과 품질관리자 및 품질시험자의 배치기준을 다음과 같이 정립하고 제시한다. 관련 법 규정에서 모호하게 규정하고 있는 배치기준을 품질관리자와 품질시험자로 구분하여 공사규모에 따라 배치하도록 규정하고, 한국엔지니어링협회의 노임단가를 기준으로 하여 품질관리자 및 품질시험자의 인건비를 각각 기술자(기술사, 특급, 고급, 중급, 초급) 및 숙련기술자(고급, 중급, 초급)의 노임단가를 적용하도록 제시한다.

ISO 9001:2015 개정규격 전환에 따른 제조업체의 대응 방안 (Counterplan of Manufacturers in Accordance with ISO 9001:2015 Revision Conversion)

  • 김호균;강병환;박동준
    • 산업경영시스템학회지
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    • 제39권3호
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    • pp.71-82
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    • 2016
  • The ISO (International Organization for Standardization) 9000 QMS (Quality Management System) standards specify requirements that need to demonstrate an organization's ability to consistently provide products or services. Korean companies have been implementing ISO 9000 QMS to compete in global markets. ISO 9000 QMS standards have been revised in 1994, 2000, 2008, and 2015 since the first release in 1987. The key change in ISO 9001:2015 is focused on risk-based thinking. It means that risk inherent within an organization is early identified and proactively controlled by use of all aspects of QMS rather than taking preventive actions. In this article we did literature review mainly on empirical study related to motivation and operation performance of ISO 9000 implementation. We present the necessity of changeover, features of new version, and comparison between new and old version. In order to see how well organizations can implement the new ISO 9001:2015 we focus on manufacturing companies that are going to convert to ISO 9001:2015 registration. We collect their key characteristics such as yearly sales, the number of MPI (Management Performance Indicators), the number of KPI (Key Performance Indicators), the number of quality control engineers, quality control engineer work experience, and the degree of adaptiveness between new ISO 9001:2015 QMS and QMS currently operating in manufacturing companies. Especially the degree of adaptiveness is analyzed by correlation analysis, regression analysis, ANOVA, and t-tests to discover the relationships among their characteristics. We found out that the degree of adaptiveness is linearly related to quality control engineer work experience and the number of MPI and KPI that is practically utilized in manufacturing companies. We summarize the implications discovered to help manufacturing industry convert to ISO 9001:2015 registration.

장치산업에서의 개선된 공정할당방법 개발 (Development of Improved Process Allocation Method in Process Industry)

  • 김종열;강창욱
    • 품질경영학회지
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    • 제28권3호
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    • pp.91-103
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    • 2000
  • It is very important to rationally allocate manufacturing processes because customer's needs are being various, and product life cycle in the market Is being shortened. The process allocation is needed before making process control plan and is mostly being done by the field experience or intuition of machine operator, process engineer and/or maintenance technician. Therefore, a modified allocation method using the process variation is proposed. This paper presents the result of comparative studies between current method and the proposed one.

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실의 방출 조건이 Hairiness에 미치는 영향 (Influence of spinning Condition For Hairiness)

  • 김보환
    • 기술사
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    • 제33권5호
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    • pp.38-44
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    • 2000
  • High Quality is requested by Consumers more and more, Accordingly, the Quality of Yarns should be followed to satisfy the Desire of Consumers. Therefore, Yarn Hairiness, which has effects on Touch, Handle, iud Dyeing, is one of important factor. In order to reduce Yarn Hairiness, various tests were made in Spinning process and the following Spinning conditions can be suggested. -. The Speed should be as lower as possible. -. Using proper Tension Disc on Winding process. -. Using Colletor on Ring Spinning process. -. Using proper Ring and Traveller :n Ring Spinning process To get the best results, continuous Trial tests should be carried-on.

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식육의 품질보존을 위한 저온관리(I) (Chilling Control of meat for quality retention)

  • 이성갑
    • 기술사
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    • 제16권1호
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    • pp.71-77
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    • 1983
  • Meat itself contains all the essential nutrients for the organisms, because it is high in moisture, rich in nitrogenous, Plentifully supplied with minerals and accessory growth factors, usually has come fermantable carbohydrates and is at a faverable PH for most microorganisms. So, microorganisn can grow and multiply rapidly well in it and caused spoilage of meat and their Product. Therefore, storage and handling of meat must be Strictly controlled on contamination and growth of organism by a low temperature, among the low temperature control, chilling control of meat is one of the best method as good retention for meat quality.

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우리 제조업의 생산성 및 품질수준현황과 그 향상 (The Status of Productivity & Quality level and the Productivity Improvement in Korean Manufacturing Industry)

  • 신용백
    • 기술사
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    • 제32권6호
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    • pp.28-34
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    • 1999
  • The trouble of business management of the manufacturing industrial companies in korea are constituted by that average 26∼29% of production management in the worst trouble of business management from 1973 to 1997. A movement for higher productivity and quality is very important of the basis for industry society prosperity. Continuous productivity improvement have a right understanding of a conception of productivity and its effect that are removed an act before the trouble of higher productivity enforcement. The higher productivity is used by way of a welfare society.

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시각 하중 이산여현변환 영상부호화 (Image Coding of Visually Weighted t Discrete Cosine Transform)

  • 이문호;박주용
    • 기술사
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    • 제22권2호
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    • pp.19-25
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    • 1989
  • Utilizing a cosine transform in image compression has several recognized performance benefits, resulting in the ability to attain large compression ratio with small quality loss. Also, various models incorporating Human Visual System (HVS) to Discrete Cosine Trans-form (DCT) scheme are considered. Using the exact frequency components of DCT basis function, the optimum modulation transfer function (MTF) is obtained analytically. The errors at a block boundary which is important factor in transform coder are criteria for error measurement. The HVS weight coding results in perceptually higher quality images compared with the unweighted scheme.

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