DIMENSIONAL TOLERANCE ANALYSIS SYSTEM, DIMENSIONAL TOLERANCE ANALYSIS METHOD, THREE-DIMENSIONAL MODEL GENERATION PROGRAM AND RECORDING MEDIUM

摘要

PROBLEM TO BE SOLVED: To provide a dimensional tolerance analysis system or the like which enables a dimensional tolerance of a component to be analyzed with simple operation.SOLUTION: The dimensional tolerance analysis system comprises: an input part 21; a display part 22; and processing parts 23, 31 for executing a three-dimensional model generation program 27 and a dimensional tolerance analysis program 38. The processing parts 23, 31 execute: three-dimensional model generation processing for generating model data 28 of a three-dimensional model of a component; input picture display processing for displaying various kinds of pictures for analyzing a dimensional tolerance of the component on the display part 22; format conversion processing for converting a format of the model data 28 into a format capable of being used in the dimensional tolerance analysis program 38 and for generating model data 30 for dimensional tolerance analysis; dimensional tolerance analysis condition data generation processing for generating dimensional tolerance analysis condition data 29 based on a dimensional tolerance analysis condition; and dimensional tolerance analysis processing for executing the dimensional tolerance analysis program 38, and then based on the model data 30 for dimensional tolerance analysis and the dimensional tolerance analysis condition data 29, analyzing a dimensional tolerance of the component.SELECTED DRAWING: Figure 2