Journal of Korean Society for Quality Management (품질경영학회지)

Korean Society for Quality Management (한국품질경영학회)
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Improving Inspection Systems for Radio Stations: An Emphasis on the ISO 2859-1 Sampling Method

무선국 검사제도 개선방안에 관한 연구: ISO 2859-1 샘플링 검사기법을 중심으로

  • Hyojung Kim (Department of Industrial Engineering, Chosun University) ;
  • Yuri Kim (Department of Industrial Engineering, Chosun University) ;
  • Sina Park (Department of Industrial Engineering, Chosun University) ;
  • Seunghwan Jung (School of Business, Yonsei University) ;
  • Seongjoon Kim (Department of Industrial Engineering, Chosun University)
  • 김효중 (조선대학교 산업공학과) ;
  • 김유리 (조선대학교 산업공학과) ;
  • 박신아 (조선대학교 산업공학과) ;
  • 정승환 (연세대학교 경영대학) ;
  • 김성준 (조선대학교 산업공학과)
  • Received : 2023.09.27
  • Accepted : 2023.11.13
  • Published : 2023.12.31
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Abstract

Purpose : This research aims to develop a data-driven inspection policy for radio stations utilizing the KS Q ISO 2859-1 sampling method, addressing potential regulatory relaxations and impending management challenges. Methods : Using radio station inspection big data from the past six years, we established a simulation model to evaluate the current policy. A new inspection sampling policy framework was designed based on the KS Q ISO 2859-1 method. The study compares the performance of the current and proposed inspection systems, offering insights for an improved inspection strategy. Results : This study introduced a simulation model for inspection system based on the KS Q ISO 2859-1 sampling method. Through various experimental designs, key performance indicators such as non-detection rate and sample proportion were derived, providing foundational data for the new inspection policy. Conclusion : Using big data from radio station inspections, we evaluated current inspection systems and quantitatively compared a new system across diverse scenarios. Our simulation model effectively verified the feasibility and efficiency of the proposed framework. For practical implementation, essential factors such as lot size, inspection cycle, and AQL standards need precise definition and consideration. Enhancing radio station inspections requires a policy-driven approach that factors in socio-economic impacts and solicits feedback from industry participants. Future study should also explore various perspectives related to legislative, institutional, and operational aspects of inspection organizations.

Keywords

Acknowledgement

This study was supported by research fund from Chosun University, 2020.

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