한국전자통신학회논문지 (The Journal of the Korea institute of electronic communication sciences)

한국전자통신학회 (Korea Institute of Electronic Communication Science)
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산업 설비의 이상 진동 감지를 위한 스마트 센싱 디바이스의 개발

A Development of Smart Sensing Device for Monitoring Abnormal Vibration of Industrial Equipment

  • 류대현 (한세대학교 IT학부) ;
  • 최태완 (경남과학기술대학교 메카트로닉스공학과)
  • 투고 : 2017.02.25
  • 심사 : 2017.04.24
  • 발행 : 2017.04.30
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초록

산업체 전반의 주요 설비에서 이상 상태는 온도의 이상 상승, 진동과 소음의 변화를 수반하여 나타나게 된다. 본 연구에서는 BLE 를 탑재한 스마트 센싱 모듈를 개발하고, MEMS 기반의 가속도 센서를 인터페이스하여, 설비의 자체결함으로 인한 이상진동을 감지할 수 있는 스마트 센싱 디바이스를 개발하였다. 본 연구에서 개발한 스마트 센싱장치는 좁은 공간에 쉽게 설치하여, 설비의 진동상태를 실시간으로 모니터링 할 수 있으며, 어레이 LED 디스플레이로 정상상태와 문제 발생상태를 간편하게 사용자에게 알려줄 수 있다.

The abnormal state of the main equipment across the industry is accompanied by abnormal rise of temperature, change in the vibration and noise. In this study, we developed a smart sensing module equipped with BLE, and developed a smart sensing device that can detect abnormal vibration due to its own flaws of the equipment by interfacing with an MEMS-based acceleration sensor. The smart sensing device developed in this study can be easily installed in a small space and can monitor the vibration status of the equipment in real time, and can easily inform the user of the steady state and the problem occurrence status with array LED display.

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참고문헌

  1. D. Bandyopadhyay and J. Sen, "Internet of things: applications and challenges in technology and standardization," Wireless Personal Communications, vol. 58, issue 1, May 2011, pp. 49-69. https://doi.org/10.1007/s11277-011-0288-5
  2. H. Sundmaeker, P. Guillemin, P. Friess, and S. Woelffle, "Vision and challenges for realizing the internet of things," Future Generation Computer Systems Archive, vol. 29, issue 7, Sept. 2013, pp. 1645-1660. https://doi.org/10.1016/j.future.2013.01.010
  3. K-ICT Smart Device Development Plan, Ministry of Science, ICT and Future Planning(MSIP) and the Ministry of Trade, Industry and Energy(MOTIE): 22 "Technical Report," Sept. 2015.
  4. D. Ryu, "Development of BLE Sensor Module based on Open Source for IoT Applications," J. of the Korea Institute of Electronic Communication Sciences, vol. 10, no. 3, Mar. 2015, pp. 419-424. https://doi.org/10.13067/JKIECS.2015.10.3.419
  5. D. Ryu and T. Choi, "Development of Open IoT platform based on Open Source Hardware & Cloud Service," J. of the Korea Institute of Electronic Communication Sciences, vol. 11, no. 5, Mar. 2016, pp. 485-490. https://doi.org/10.13067/JKIECS.2016.11.5.485
  6. W. Thomson and M. Dableh, Theory of vibration with applications(5th Edition). Beijing: Pearson Education Asia Limitted and Tsinghua University Press, 2005.
  7. Y. Oh and S. Lee, "IoT and the open source development platform," J. of the Korean Institute of Information Scientists and Engineers, vol. 32, no. 6, June 2014, pp. 25-30.
  8. Bosch Sensortec GmbH, "BMA150 digital, Ttriaxial acceleration sensor Data sheet," Data Sheet, Oct. 2008.