The integral subject system of digital manufacturing science should be studied on digital manufacturing system and process, namely on the macroscopic and microscopic aspects. At first this book expatiates on modeling theory and main modeling method of digital manufacturing science, constructs its basic modeling system and denotes its theoretical supporting system. Secondly, it analyzes and introduces main basic subject theories that constitute digital manufacturing scientific theoretical system, and these theories involve computing manufacturing science, manufacturing informatics, manufacturing intelligence science, bionic manufacturing science and technology management science.At last, the key technologies of digital manufacturing science are concluded and analyzed,and the future development of digital manufacturing science is in prospect. Digital manufacturing science is a basic subject of modern manufacturing system,and the scientific problem in front of modern manufacturing is how to construct its subject system integrally.The contents in this book will be more enriched and perfect following by persistent enriching and development of digital manufacturing theories and methods.
