Source/process – Strengthening a procedure in conditions of material usage, speed or generate drives price. Example: Sector 4.0 levers to improve approach/useful resource success in genuine time produce optimization, as utilized by a cement kiln at ABB. “At this kiln, a computer-centered procedure for controlling, stabilizing and optimizing method variables https://lever4070234.laowaiblog.com/30375168/a-review-of-lever-4-0