Method for determining a failure of a manufacturing condition, system for determining a failure of a manufacuring condition and method for manufacturing an industrial product

摘要

A method for determining a failure of a manufacturing condition, includes creating waveforms implemented by respective first data strings of first characteristic variables corresponding to operation parameter data of manufacturing apparatuses which execute manufacturing processes of products under respective manufacturing conditions for the products; classifying the first data strings that are analogous to each other into groups based on a correlation of the waveforms; creating a first visualized data table visualizing magnitude correlations between the first characteristic variables for each of the groups; adding second data strings of second characteristic variables to the groups, the second characteristic variables corresponding to workmanship data representing measurement and inspection results of the products; and creating a second visualized data table visualizing magnitude correlations between the second characteristic variables for each of the groups.