Technical Paper
Enhancement of Design for Manufacturing and Assembly Guidelines for Effective Application in Aerospace Part and Process Design
2020-01-16
2020-01-6001
An aircraft’s detail part and assembly product design and development phase contribute to about three-fourths of the total cost spent in its entire product life cycle and determine the fate of the aircraft’s life as a whole. Each aerospace design organization presently has developed their own set of design rules, focusing on improving product design capability by enhancing the determined “Design for X” factor, with the focus on continual optimization and improvements. However there is huge variation among these design principles due to the nonstandardization of these design guidelines. To meet this gap, the use of Design for Manufacturing and Assembly (DFMA®) principles applicable for aerospace has to be developed. DFMA®) principles have been proven effective as guidelines to designers and manufacturing engineers in various discrete manufacturing and process industries.