Proceedings of the Korean Society of Precision Engineering Conference (한국정밀공학회:학술대회논문집)

  • 2003.06a
  • /
  • Pages.481-485
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  • 2003
  • /
  • 2005-8446(pISSN)
Korean Society for Precision Engineering (한국정밀공학회)
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A Study on Real Time Measurement of Frictional Coefficients by using Multi-components Load Cell

다축 힘센서를 이용한 마찰계수 실시간 측정방법 연구

  • 권현준 (경희대학교 테크노 공학 대학) ;
  • 권영하 (경희대학교 테크노 공학 대) ;
  • 박경희 (경희대학교 테크노 공학 대) ;
  • 오택열 (경희대학교 테크노 공학 대) ;
  • 백영남 (경희대학교 테크노 공학 대학)
  • Published : 2003.06.01
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Abstract

This study describes the real-time measurement system which consist of multi-components load cell and linear motor. Operationg and data acquisition is controlled by PC. Multi-components load cell measures simultaneously the vertical force Fz and frictional force Fx when contactors move on sample surface. Linear motor is used to translate with constant speed without vibration. The frictional coefficient is calculated by Matlab$^{TM}$. The frictional coefficients between Al. plates. and fingertip and fabrics are measured.d.

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