한국정밀공학회지 (Journal of the Korean Society for Precision Engineering)

  • 제20권10호
  • /
  • Pages.141-147
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  • 2003
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  • 1225-9071(pISSN)
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  • 2287-8769(eISSN)
한국정밀공학회 (Korean Society for Precision Engineering)
권호 표지

광궤도를 이용한 이동로봇의 절대위치 보정 시스템

Absolute Positioning System of Mobile Robot using Light Navigation Path

  • 박용택 (경상대학교 제어계측공학과) ;
  • 정효용 (경상대학교 대학원 제어계측공학과) ;
  • 국금환 (경상대학교 제어계측공학과, 공학연구원)
  • 발행 : 2003.10.01
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초록

This paper represents an absolute positioning system using a light navigation path for mobile robot. The absolute positioning system is composed of the projector unit which generates a laser beam using laser diode and mobile robot with the optical detector which has some optical sensors. The projector unit is fixed over the navigating plane of mobile robot to generate the light navigation path, and the optical detector located upper part of mobile robot detects the generated laser beam from the projector. The navigation of mobile robot is controlled by the micro-processor which compares the detected present position from the detector with the previously programmed navigation path. And experimental results show that our sensor system can be used for the absolute positioning system of the mobile robot.

키워드

참고문헌

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