Journal of the Korean Society for Precision Engineering (한국정밀공학회지)

Korean Society for Precision Engineering (한국정밀공학회)
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Designing and Manufacturing Technology of Sensor Node for Machine Tools

공작기계용 센서노드 설계 및 제작기술

  • Jang, D.Y. (MSDE Program, Seoul Tech) ;
  • Kwon, O.S. (Research Center for High Precision Sensor, Korea Electronics-Machinery Convergence Technology Institute) ;
  • Park, M.J. (Research Center for High Precision Sensor, Korea Electronics-Machinery Convergence Technology Institute) ;
  • Kim, S.J. (Research Center for High Precision Sensor, Korea Electronics-Machinery Convergence Technology Institute)
  • 장동영 (서울과학기술대학교 MSDE전공) ;
  • 권오성 (한국전자기계융합기술원 고정밀센서기술센터) ;
  • 박만진 (한국전자기계융합기술원 고정밀센서기술센터) ;
  • 김승재 (한국전자기계융합기술원 고정밀센서기술센터)
  • Received : 2014.05.16
  • Accepted : 2014.06.23
  • Published : 2014.07.01
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Abstract

Sensor node means a device to include sensor, amplifier, and data acquisition (DAQ) equipment. The sensor converts physical signals to electric signals and weak signals from the sensor can be amplified through the amplifier. DAQ equipment converts analog signal to digital signal and collects converted digital signal. Since the sensor node is sensitive to the environment so that selection of mounting position and fixture design of sensor are applied differently depending on the characteristics of a target. This study is about designing and manufacturing sensor node to be used in a machine tool. The environment of machine tool is very severe due to noise, temperature fluctuation, and dust, etc. Hence, the sensor and amplifier must be designed and manufactured by considering the environmental issues. The designed and manufactured sensor node was tested for the reliability and effectiveness of the developed sensor nodes in the study.

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References

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