Alcance
This document specifies a reference architecture of cyber-physically controlled smart machine tool systems (CPSMT) for subtractive manufacturing based on the reference architecture of a CPSMT as provided in ISO 23704-1.The reference architecture of a CPSMT for subtractive manufacturing includes:— the reference architecture of a cyber-physically controlled machine tool (CPCM),— the reference architecture of a cyber-supporting system for machine tools (CSSM), and— the interface architecture of a CPSMT.This document also provides:— a conceptual description of a shop floor device system (SFDS),— a conceptual description of a shop floor control system (SFCS),— a conceptual description of a unified interface system (UIS), and— example use cases of a reference architecture of a CPSMT for subtractive manufacturing.This document does not specify physical or implementation architecture.