International Scientific Journals
of Scientific Technical Union of Mechanical Engineering "Industry 4.0"

In the article has been analysed the role of CAD systems in the context of Industry 4.0.The fundamental principles of Industry 4.0 have been viewed and which features of CAD systems meet the principles of Industry 4.0 and which do not.The existing classification of designing have been analyzed and a new concept design classification is proposed,according the principles and the concept of Industry 4.0,whitch is more precise and adequate for smart products..