Efficiency Monitoring System in Job Shop Machine using node-red and Raspberry Pi as IoT device.
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Include python code, node-red, macro excel, structure of database
Requirement:
1. PostgreSQL database
2. Raspberry Pi as IoT device, connect to machine's relays
3. Relay on machine:
- Start: for calculating loading time, ON when machine get power
- Trouble: ON when machine is STOP (down time)
- Run: ON when spindle is running
4. Node-Red
