کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1135332 956096 2009 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Influence of workload imbalances on the need for worker flexibility
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی صنعتی و تولید
پیش نمایش صفحه اول مقاله
Influence of workload imbalances on the need for worker flexibility
چکیده انگلیسی

The benefits of worker flexibility have been well recognized both in practice and in academic journals. Prior literature suggests that most of the benefits of worker flexibility accrue with a moderate level of cross training. Because of factors such as MRP planning systems, seasonality and budgeting cycles, many companies experience workload imbalances that are more structured than the workload variability modeled in prior studies. Using factors based on industry examples we model structured workload imbalances. Our premise is that workload imbalances create the “need” for worker flexibility, while the available work center capacity in the shop influences the extent to which worker flexibility can be utilized to counter the workload imbalances. Our results confirm that under low workload imbalance conditions, most benefits associated with worker cross training are obtained with a moderate level of training. However, in the presence of high workload imbalances we find that more extensive worker cross training significantly enhances shop performance. A sufficient level of work center capacity is required to realize the benefits of extensive cross training in countering high workload imbalances.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Industrial Engineering - Volume 57, Issue 1, August 2009, Pages 319–329
نویسندگان
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