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자동차 조립공정 부품공급 작업자별 부하밸런스 평준화 알고리즘 연구 KCI 등재

A Study on the Improvement of Load Balance for Materials Supply Worker in Automobile Assembly Line

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  • URLhttps://db.koreascholar.com/Article/Detail/321736
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대한안전경영과학회지 (Journal of Korea Safety Management & Science)
대한안전경영과학회 (Korea Safety Management & Science)
초록

The efficiency of the purchasing and procurement logistics is important in automotive industry. The rationalization of production system is directly impact on productivity and quality. For this reason importance of logistics is high. Despite we are continuously making effort, our country are still below the level than developed country on logistics efficiency. Rising labor costs is an important factor in increasing logistics costs. So workforce reduction in logistics department is a large part. We deal with A-company inbound logistics, especially procurement logistics in automotive logistics as research object. So in this study we do research on work load balance about workers. We do research on 1,475 kinds of components in procurement process. We applied work load balance algorithm on chassis, final, sequence, trim warehouses workers. According to number of workers and average M/H, algorithm is applied in two ways. After applied work load balance algorithm we reduced numbers of workers from 28 to 20 and improved worker load balance rate from 47.1% to 93.7%

저자
  • 장정환(인하대학교 산업경영공학과) | Jung-Hwan Jang
  • 장청윤(인하대학교 산업경영공학과) | Jing-Lun Jang
  • 전욱(인하대학교 산업경영공학과) | Yu Quan
  • 조용철(한국항만연수원 인천연수원) | Yong-Chul Jho
  • 김유성(기아자동차 광주차량생기) | Yu-Seong Kim
  • 배상돈(기아자동차 광주차량생기) | Sang-Don Bae
  • 강두석(기아자동차 광주차량생기) | Du-Seok Kang
  • 이재웅(기아자동차 광주차량생기) | Jae-Woong Lee
  • 이창호(인하대학교 산업경영공학과) | Chang-Ho Lee Corresponding Author