Method for Evaluating the Reliability of Electronic and Instrument-Making Products Based on the Requirements of a Quality Management System

The problem of reducing the difference in the values of reliability indicators of products in the electronic and instrument-making industries, in particular, failure-free operation, between the predicted data and the actual ones obtained from the results of testing and operation is considered. It is shown that the efficiency of the quality management system of the performing organization affects the provision of the target level of reliability of electronic modules. A method is proposed that takes into account the quality of the implementation of mandatory procedures and a questionnaire structure is developed for expert assessment with the possibility of ontological study of the organization's strengths and weaknesses in the implementation of the technological process. The developed method allows for a numerical assessment of the degree of implementation of procedures and operations at each stage of the life cycle, which enables timely feedback to eliminate errors or violations identified by the audit results with localization of the organization's structure and personnel category. A new differentiated quality coefficient of the technological process is introduced to replace the integral quality coefficient of production.