System and method of collecting statistically analyzing and graphically displaying quality control data for a manufacturing process

摘要

A system and method for handling quality control data for a manufacturing process among a main computer and a plurality of remote computers, including the steps of establishing a connection between at least one of the remote computers and the main computer via a web browser, inputting quality control data of the manufacturing process from the remote computer into a database of the main computer via the web browser, performing a statistical analysis on the quality control data input into the main computer, and posting results of the statistical analysis on a web site of the main computer accessible to the remote computers through the web browser.