Deployment of a laser projection solution for stripes plotting based on Six Sigma DMAIC methodology applied to aircraft painting shop

This paper aims to demonstrate the advantages of using DMAIC Six Sigma method to implement a laser projection system for stripes plotting in aircraft painting shop. The main benefits of this solution are to increase the productivity, improve the final quality of the product, reduce the reworks and consumable materials, as well as attend to the requirements of ergonomics, occupational health, and safety. Thus, better results are expected in terms of process efficiency and technological innovation that are competitive market requirements. Also, it can contribute to improving the painting process of the aircraft, striving for excellence in the processes, thereby reducing the costs of manufacturing and providing greater customer satisfaction. A case study is shown to prove the benefits.