한국정밀공학회지 (Journal of the Korean Society for Precision Engineering)
- 제16권9호
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- Pages.159-165
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- 1999
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- 1225-9071(pISSN)
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- 2287-8769(eISSN)
케이블센서를 이용한 2차원 위치측정 시스템
A Two-Dimensional Position Sensor Using Cable Extension Transducers
초록
Based on the cable-extension transducers, a new technique for two dimensional position measurement is developed in this paper. This new technique includes the use of two such transducers and the planar position is determined through triangulation. This paper also presents uncertainty analysis results for establishing sensor design specifications. An actual prototyped sensor system is built and its accuracy is verified through h\both experiments with coordinate measurement machines and its application to the real-time control of a high load wheeled mobile robot. This new type of position sensor can be easily used in a wide variety of automation applications in industry for two dimensional position measurements with high accuracy over a relatively large range, and it is both cast effective and robust against hostile environments.
키워드