한국정밀공학회지 (Journal of the Korean Society for Precision Engineering)
- 제6권4호
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- Pages.119-125
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- 1989
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- 1225-9071(pISSN)
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- 2287-8769(eISSN)
아날로그 신호처리에 의한 좌표변환에 관한 연구
A Study on the Coordinate Transformation by Using the Analog Signal Processing
- 발행 : 1989.12.01
초록
This paper presents a method of analog signal processing for a coordinate transformation. Through the proposed method, two-dimensional position information obtanided from any type of null-detector can be transformed into the information with repect to world coordinate system. In order to implement the method, a null- detection device which consists of four optical proximity sensor is developed. Through the experiments for performance evaluation, the effectiveness of the proposed method has been demonstrated.
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