This study aimed to improve the setup process of injection molding machines by using the developed setup improvement methodology. Overall performance effectiveness (OPE) was used to evaluate the setup improvement. A case study was tested on the application of the developed setup improvement methodology. A 50.1% reduction in setup time was attained by the developed methodology, and significant time savings were achieved with minimum investment. Comparisons between before and after improvement implementation were conducted through OPE to verify the improvement. In terms of OPE, the setup performance in the case study considered an acceptable value of 60.45%. The setup process performance of the developed setup improvement methodology was judged in terms of effectiveness. Results therefore indicate that OPE measurement is an effective way to analyze the efficiency of a single setup process.
CITATION STYLE
Low, S.-N., Chong, S.-H., Sim, H.-Y., Razalli, S., & Kamaruddin, S. (2014). Measurement of Overall Performance Effectiveness in Setup Improvement. Journal of Industrial Engineering, 2014, 1–7. https://doi.org/10.1155/2014/264980
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