Rexroth advanced VarioFlow modular conveyors and aluminum structural framing help Ophthonix, leading manufacturer of high-resolution eyeglasses, create a lean-based, fully automated demand-driven production facility to enable fast, efficient manufacture of custom-made eyeglass lenses.

What does the term Six Sigma meaan and what are the tools related to this, I came across this term in the Experience required column of many jobs related to BPO.

could someone simply describe what six sigma (green belt) is to me a simple way, and how can it be used for management?

I will be beginning my Green Belt training in Six Sigma in a couple weeks. Six Sigma is primarily used for industries that involve assembly lines. I am just curious how Six Sigma can be used in a research / government facility. If so, can you share some project ideas ?