TREE DIAGRAM FOR IMPROVING THE QUALITY OF WELDED SUBASSEMBLIES

Abstract

In this paper the authors present the application of a modern tool of quality management for improving the quality of welded subassemblies. A tree diagram has been developed which illustrates the measures needed to improve the quality of welded subassemblies. The proposed measures were based on a preliminary study of the causes which generate welding defects.

Keywords

• welding process
• quality
• tree diagram