Components and technologies of system projection of digital and smart factories of the Industry 4.0

The task is to project systematically a digital factory and a smart factory of the Industry 4.0. Digital factory and smart factory are for project and production activity to create items with the components and technologies of digital economy. There is a scheme how to distribute digital technologies in the companies of the Industry 4.0 and stages of the item life cycle. There are routes of system projection of digital and smart factories. The base of project procedures is to choose project solutions for the organization activity. This particular system projection route is for companies of item designing and machine designing of railroad, automobile, maritime, aviation and rocket and space industries. These technologies are for development of electronic models (digital twins) of items and cyber and physical systems. Cyber production (smart factory) will complete the items automatically. The projection of the Industry 4.0 companies must be completed by research and science institute of necessary expertise.