Separate setting of individual NC machine tool
- Threshold (boundary value of vibration to judge "in operation" or "nonoperation") can be set to individual NC machine tool, therefore,judgement of operatinal status of individual machine tool with inherant vibration feature is possible.
Low cost introduction
- Machine tool with operatinal status diagnosis capability is expensive to install. The system can be easily installed in the conventional machine tool with no diagnostic capability and the system uses wireless sensor network, so, no need of communication infrastrucute construction between factory and office.