Definition. Doing more with less by employing 'lean thinking.' Lean manufacturing involves never ending efforts to eliminate or reduce ' muda ' (Japanese for waste or any activity that consumes resources without adding value) in design, manufacturing, distribution, and customer service processes.efinition. Doing more with less by employing 'lean thinking.' Lean manufacturing involves never ending efforts to eliminate or reduce ' muda ' (Japanese for waste or any activity that consumes resources without adding value) in design, manufacturing, distribution, and customer service processes.
OCTOCOPTER ARCHITECTURE. RC octocopter consists of 8 motors and propellers instead of the single or dual rotor systems used in more conventional helicopter designs. An octocopter's counter rotating stabilization system is similar to co-axial helicopters but with much more power and efficiency.
Motors, propellers and ESCsÂ¶. 1  Quadcopter design will be used for illustration as they are the most wide spread and the most versatile. But the information applies equally to Hex and Octo designs, either conventional or coaxial Y and X types.