This document specifies the concept and fundamental principles of cyber-physically controlled smart machine tool systems (CPSMT) and requirements, including

—    the reference architecture of a CPSMT,

—    the key components and interfaces which together make up the reference architecture of a CPSMT, and

—    the capabilities of a CPSMT.

This document also provides:

—    the background for a CPSMT,

—    the concept of a shop floor device system (SFDS), and

—    example use cases of the reference architecture of a CPSMT.

This document does not specify physical or implementation architecture.