Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
권호 표지

Loadcell measuring remote monitoring system development

로드셀 계측용 원격 모니터링 시스템 개발

  • 장순석 (조선대학 정보제어계측공학과) ;
  • 김경석 (조선대학 정보제어계측공학과) ;
  • 원용일 (남부대학 디지털정보학과) ;
  • 김대곤 (조선대학 정보제어계측공학과)
  • Published : 2005.10.28
Download PDF
⟨ Previous Next ⟩

Abstract

The present paper designed a weight measuring instrumentation system in which data conversion and a series of signal processing were totally equipped. 16 loadcell are incoming sensors and each output of the loadcell was amplified and filtered for proper analog signal processing. Several measuring instrumentation OP amps and general purposed OP amps were used. 12 bits AID converters converted analog signals to digital bits and a PIC microprocessor controlled the 16 channels of loadcell. RF RS232 modules were used for wireless communication between the PIC microprocessor and an ethernet host for a remote sensor monitoring system development.

Keywords