제어로봇시스템학회:학술대회논문집
- 1990.10a
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- Pages.799-804
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- 1990
Automatic measurement of blade width using image processing techniques
영상처리에 의한 연삭면 너비 계측
Abstract
In the blade grinding process, Blade image is captured. It is captured in the environment with vibration, using monochrome CCD camera with high speed electronic shutter. The image is preprocessed using LoG filter and zero crossing. We used Hough transformation to detect straight lines from the preprocessed image. From the equations of detected lines, we calculated width between lines caused by grinders. This paper proposes automatic measurement of blade width to automate the process control of blade grinding line.
Keywords