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제조 셀에서의 린 전환을 위한 부하균등화 시뮬레이션 연구
진현웅 ( Jin Hyun-woong ) 한국시스템다이내믹스학회 2018 한국시스템다이내믹스 연구 Vol.19 No.3
In recent decades, lean manufacturing caught the attention of industry and academia. Therefore many researches on the lean transformation have been published. However, the number of researches considering the measurement of the benefit of lean transformation is relatively small. This lack of research caused some hesitation in adopting lean transformation, especially in small and medium sized manufacturing companies. In this research, a simulation model which can measure the benefit of lean manufacturing will be developed so as to compare its benefits under various business environments. Among the various lean transformation tools, this paper deals with the load balancing in a manufacturing cell, which is an essential step in the lean transformation. For the simulation test, system dynamics models which are composed of the process model and the operator model have been developed. Experimental tests comparing the balanced cell with non-balanced cell are performed. Test results are analyzed and some managerial implications are derived from the test results.
Lean – Balanced Scorecard Integration Framework for Small Medium Enterprises
Faizuddin Firdaus Zaini,Mohd Rizal Bin Salleh,MD Nizam bin Abd Rahman,Muhamad Arfauz Bin A Rahman,Nashrullah Setiawan,Nur Rachman Dzakiyullah 대한산업공학회 2022 Industrial Engineeering & Management Systems Vol.21 No.2
Lack of knowledge, management, and financial resources has led to inefficiencies in the operation process resulting in low productivity and competitiveness. Therefore, SMEs need management systems such as a Balanced Scorecard (BSC) and Lean Manufacturing (LM), two separate management systems used to determine the right strategies and priorities to achieve goals, increase productivity, and eliminate waste effectively. Both approaches can be used not only in manufacturing companies but also in service companies. However, a proper framework is needed to combine the two approaches for more efficient results. The proposed framework provides guidelines for SMEs to become busi-ness excellence using appropriate management systems. This framework consists of systematic steps that define a vision/mission, identify KPI targets, plan actions to eliminate waste, monitor, and evaluate. The literature review is used to consider the advantages of BSC and LM in addressing the problems and needs of SMEs.