System for managing operating state of machine tool displays operating state of number of machine tools grouped according to defined group property; machine tools can be grouped according to different group properties

摘要

The system displays the operating state of a number of machine tools (20) that are grouped according to a defined group property. The machine tools can be grouped according to different group properties. An operating state management system (10) stores the operating states for access by terminals (30) for processing using group property data.