Sampling points and contour points of laser contour sensor

Sampling points: refers to the actual number of points in the width direction of CMOS single sampling.

Contour points: the number of contour points contained in each contour. It is mainly determined by the CMOS sampling points of the internal image of the contour sensor and the contour calculation interpolation method.

The more actual sampling points in the same measurement field of view, the higher the actual measurement resolution.

The artificial contour point interpolation method can intentionally increase the number of contour points without changing the number of sampling points; Then doing so does not really improve the measurement accuracy.

The internal branch of the industry interpolates 640 sampling points into 800 contour points and 2048 sampling points into 3200 contour points.