COMPUTING DEVICE AND METHOD FOR DEBUGGING COMPUTERIZED NUMERICAL CONTROL MACHINE

摘要

A computing device debugs a computerized numerical control (CNC) machine. The computing device generates an average contour of a product. The computing device generates a reference contour according to the path points of a CNC program. The computing device calculates a coordinate difference between each path point of the reference contour and the corresponding contour point of the average contour. The computing device compensates each coordinate of the path points using the coordinate difference.

主权项

1. A computing device, comprising:
at least one processor; and a storage device that stores one or more programs and a computerized numerical control (CNC) program including path points, wherein the one or more programs, when executed by the at least one processor, cause the at least one processor to: process images of a plurality of products to obtain contour points of each product from the plurality of products; generate a point cloud according to the contour points of each product from the plurality of products; select one of the point clouds and simulate the point cloud selected into a geometrical element using a predetermined algorithm according to a predetermined type of the geometrical element; calculate a minimum distance between each contour point of unselected point clouds and the geometrical element, and determine minimum distances as deviation values of each path point; calculate an average value of the deviation values of each path point; generate an average contour according to the average value of the deviation values of each path point; generate a reference contour according to the path points; calculate a coordinate difference between each path point of the reference contour and a contour point of the average contour corresponding to the path point of the reference contour; and compensate coordinates of each path point using the coordinate difference.