Research on aerospace quality improvement solutions

This paper discusses the concepts and methods of six sigma and the main quality improvement models at home and abroad, combines the demand for aerospace quality improvement with existing effective methods and experience with aerospace quality improvement, proposes the connotation and general idea of aerospace six sigma improvement, forms a systematic and structured improvement model of discernment, analysis, improvement, assessment, and sharing methods in aerospace oriented to problems and weak links. Through integrating quality improvement methods, this paper establishes solution processes for different types of aerospace quality improvement projects.