Journal of Advanced Navigation Technology (한국항행학회논문지)

The Korean Navigation Institute (한국항행학회)
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A Study on the Test Apparatus for Increasing the Reliability and Productivity of the Mobile Earphones

모바일 이어폰의 신뢰성 및 생산성을 높이기 위한 시험 장치에 관한 연구

  • Roh, Jae-Sung (Department of Telecommunication and Information Engineering Seoil University) ;
  • Kim, Wan-Tae (Department of Telecommunication and Information Engineering Seoil University)
  • 노재성 (서일대학교 정보통신과) ;
  • 김완태 (서일대학교 정보통신과)
  • Received : 2014.11.13
  • Accepted : 2014.12.24
  • Published : 2014.12.30
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Abstract

Recently, it is expected that the domestic production of multimedia devices including smart phones and tablets will be over 7 billion in total. Mobile earphones, one of the main parts in such devices, have been produced more than the production of multimedia devices. Manufacturers cost a lot to test the performance of mobile earphones because the quality of mobile earphones is very important even if their prices are low. This paper has proposed the integrated equipment to reduce the costs and time for the performance test of existing mobile earphones.

최근 스마트폰을 포함한 멀티미디어 장치의 국내 생산량이 70억대를 넘을 것으로 예측되었다. 이 장치들의 주요 부품의 하나인 모바일 이어폰은 멀티미디어 장치의 생산량보다 더 많이 생산된다. 이어폰은 낮은 가격의 제품이면서도 품질이 중요하므로 제조사들은 이어폰의 성능 시험에 많은 비용을 사용한다. 본 논문에서는 기존의 모바일 이어폰의 성능시험 비용 및 기간을 단축할 수 있는 통합시험 장치를 제안하였다.

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References

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