Analysis of Supply Chain for Defense Precision Measurement Equipment Maintenance in R.O.K. Air Force
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With the advent of the 4th Industrial Revolution, equipment used in the defense sector is becoming more advanced. In particular, precision measuring equipment, which is a device that measures and corrects military weapon systems that require great accuracy, is becoming increasingly important. However, due to the prolonged repair and regular inspection period of precision measuring equipment, the failure to measure the accuracy of the weapon system in a timely manner is at risk of leading to other accidents. This study aims to present a way to more efficiently manage stakeholders by statistically analyzing the characteristics of the precision measuring equipment supply chain in the defense sector. The analysis results of this study are as follows. First, statistical predictions on the appropriate maintenance period of precision measuring equipment were made to identify the risks of the supply chain and to confirm the need for active cooperation from stakeholders for recovery. Second, the reasons for the prolonged maintenance period of precision measuring equipment were analyzed through classification analysis to identify characteristics of supply chain. Third, through numerical analysis of the precision measuring equipment maintenance period, the uncertainties and vulnerabilities of the current supply chain were identified and the need for vertical integration of the supply chain stage was proposed. This study is meaningful in that it sought a risk management plan for the supply chain of equipment that measures the advanced/precise defense weapon system with high-end technology.
Abstract
With the advent of the 4th Industrial Revolution, equipment used in the defense sector is becoming more advanced. In particular, precision measuring equipment, which is a device that measures and corrects military weapon systems that require great accuracy, is becoming increasingly important. However, due to the prolonged repair and regular inspection period of precision measuring equipment, the failure to measure the accuracy of the weapon system in a timely manner is at risk of leading to other accidents. This study aims to present a way to more efficiently manage stakeholders by statistically analyzing the characteristics of the precision measuring equipment supply chain in the defense sector. The analysis results of this study are as follows. First, statistical predictions on the appropriate maintenance period of precision measuring equipment were made to identify the risks of the supply chain and to confirm the need for active cooperation from stakeholders for recovery. Second, the reasons for the prolonged maintenance period of precision measuring equipment were analyzed through classification analysis to identify characteristics of supply chain. Third, through numerical analysis of the precision measuring equipment maintenance period, the uncertainties and vulnerabilities of the current supply chain were identified and the need for vertical integration of the supply chain stage was proposed. This study is meaningful in that it sought a risk management plan for the supply chain of equipment that measures the advanced/precise defense weapon system with high-end technology.
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