인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록·키워드
E-commerce companies often prioritize operational efficiency in workforce management, frequently overlooking worker safety and well-being. This study addresses this gap by focusing on night-shift picking operations in warehouses and proposing a methodology to mitigate physical fatigue among temporary order pickers. Unlike full-time employees, temporary pickers exhibit diverse age and experience levels, influencing their responses to fatigue. To address this variability, we categorize workers into four groups based on age and experience, quantitatively assessing their physical fatigue using a fatigue-recovery equation. We develop a mathematical model to design customized work-break schedules for each group, minimizing final fatigue levels. Moreover, a separate mathematical model determines the optimal workforce size by accounting for the impact of cumulative fatigue on work speed during picking operations. Simulation experiments assess the impact of integrating physical fatigue considerations into workforce management on reducing overwork and fatigue. Additional analyses explore varying worker group ratios and account for the unpredictability of temporary picker demographics. This study offers a practical tool and guidance to help companies foster human-centered warehouses.
본문·목차
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
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