TH135882B - How to measure contours - Google Patents

Abstract

Contours measurement methods are included. Procedure for creating a substitution (C) texture. The surface shape of the object is to be measured as an imposition function based on a group of points for measurement data; The procedure for dividing the entire measurement area where the surface (C) is represented as a size area. Small square (Later called cells) that were closely placed without overlapping by Perform a division in which a three-dimensional Dilanay painting is performed; The procedure for grouping the vertrice (4) of cells is the inner point (5) that appears inside the surface (C) and the outer point (6) that appears outside; Procedure for separating boundary cells; The procedure for calculating the intersection (7) of boundary cells and surfaces (C) by connecting the intersection (7) of boundary cells; Therefore, the data of the multiples of the object's closed polygon is measured and not intersected at It can be automatically generated:

Claims (1)

1. The unique method of measuring contours is the method of combining the steps of the Measuring target object sweeping in 3D measurement from the number measurement direction. One to obtain measured point cloud data, which is a three-dimensional point cloud co-audition. The three dimensions of the point cloud being measured in the measurement target object. For each direction of measurement direction And the creation of an imposition function for representing the target object in a measure based on the piece of Point information: