Manufacturer quality evaluation system and manufacturer quality evaluation program

摘要

PROBLEM TO BE SOLVED: To provide a substrate manufacturer quality evaluation system capable of determining substrate manufacturer quality comprehensively, quantitatively and relatively with less time and a small number of man-hours.SOLUTION: In a substrate manufacturer quality evaluation system, a control part 11 computes a score for each substrate manufacturer based on occurrence frequency, degree of impact, detection difficulty, and risk factor of defective contents, determines a grade corresponding to the respective score, imparts evaluation points to process control items selected in particular grades, calculates the average value of the evaluation points, computes a process examination evaluation value Q2 based on the average value, and values of document examination items, values of management system items, and values of technical capability items stored in a storage part 12, and computes an overall evaluation value Qfor each substrate manufacturer based on a performance evaluation value Q1, the process examination evaluation value Q2, and a fraction defective evaluation value Q3.