NC program search method, NC program search device, NC program creation method, and NC program creation device

摘要

In the NC program search method, a first image generation step for generating image data corresponding to the shape data of the processing target as processing target image data when the shape data of the processing target is externally input is created in the past. A second image generation step for generating processed shape image data as finished shape image data based on the NC program, a storage step for storing the finished shape image data in association with the corresponding NC program, and a processing target A similarity calculation step for calculating the similarity between the image data and the finished shape image data by comparing the image data with the finished shape image data, and a candidate for the finished shape image data that is similar to or matches the processing target image data based on the similarity. From the search step to search and display and the candidate for the finished shape image data, And a display step of displaying the NC program finished shape image data specified by the input.