Custom curved surface test report system and custom surface test report method

Abstract

The invention discloses a custom curved surface test report method, which comprises the following steps: setting tolerance information, color information and visual angle matrix data to determine the direction, position and angle in a coordinate of a graph formed by an actual point cloud and a standard curved surface; reading actual point cloud data; reading the shortest distances from the points in the point cloud to the standard curved surface as well as the trimesh data of the standard curved surface, and acquiring the color of a corresponding triangle of each point according to a tolerance range of the shortest distances from the points in the point cloud to the standard curved surface; reading the profile line of the standard curved surface in a curved surface test report; and displaying the read data information to create a customer-defined curved surface test report.

Description

technical field [0001] The invention relates to a self-defined curved surface detection report system and method. Background technique [0002] In recent years, with the improvement of computer hardware performance and the reduction of price, three-coordinate measuring machine is a kind of measuring device widely used in industry and scientific research to measure products. The general measurement method is to place the measured object on the In the three-coordinate measurement space, the contact probe of the three-coordinate measuring machine is used to capture data point by point along the programmed path on the surface of the measured object, analyze the quality of the standard surface of the measured object according to the captured data, and then generate a surface inspection report. Usually, the surface detection report consists of standard CAD standard surface, actual point cloud data obtained by scanning the object, contour data of the standard surface and view matri...

AI Technical Summary

Problems solved by technology

As the standard surface modeling of products becomes more and more complex, such as mobile phones, MP3, and MP4, the data in the surface inspection reports obtained is very large, and the printing method not only wastes a lot of paper, but also customers cannot operate on the generated surface inspection reports ( Such as adding a label, querying the deviation value of a certain area, looking at the graphs compared in the surface inspection report from different angles, etc.)

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