TL;DR: Industry 4.0 in foam cutting plants is primarily: CNC machines with network communication, remote diagnostics, integration with ERP/MES systems and production analytics. DZIERGWA is building these functions into standard machines from 2022.
What does Industry 4.0 mean in the context of foam cutting?
Industry 4.0 (Industry 4.0) is a term defining the fourth industrial revolution - digitization, automation and data integration in the production environment. In foam cutting and processing plants, this translates into:
- CNC machines with network communication (Ethernet/IP, OPC-UA, MQTT)
- Remote Diagnostics - Service technicians diagnose problems online without an on-site visit
- Integration with ERP/MES - production plans are automatically sent to the machine controller
- Data analytics - recording of every cut, tool wear, downtime
- Predictive Maintenance - Algorithms predict failures before they occur
Network communication of DZIERGWA machines
DZIERGWA machines manufactured from 2022 are equipped with an Ethernet port and support the following protocols:
- OPC-UA - standard for industrial machine-system communication
- Modbus TCP - communication with SCADA and PLC systems
- REST API - connection to web applications and cloud systems
The CNC controller provides via the network:
- Current machine status (work/standstill/alarm)
- Current cutting parameters (dimension, speed, cycle time)
- Production counters (cuts, working time, knife runs)
- Alarm and event logs
How the touch panel enables these functions: Touch panel in a CNC cutting machine.
Integration with ERP and MES systems
Typical scenario for a mattress company:
1. The customer's order for 200 mattresses 80×200 cm is sent to the ERP (e.g. SAP, Comarch)
2. The ERP automatically generates a cutting prescription and sends it to the cutter controller via API
3. The cutting machine carries out production - the controller records the time and number of cuts
4. MES updates the order status in ERP in real time
5. Automatic generation of material consumption and waste report
Without Industry 4.0, each of these steps required manual rewriting of data - a source of errors and wasted time.
How the CNC controller handles production recipes: CNC control in cutting machines.
Remote diagnostics - a practical use case
Scenario: On Friday at 2:00 PM, the PPA cutter stops with a driver error. The DZIERGWA service technician connects via AnyDesk, sees the error log on the panel and identifies the problem: the calibrated zero of the Z axis encoder was lost after a power outage.
Without remote diagnostics: Call a service technician, due on Monday - weekend without production.
With remote diagnostics: Recalibration by a service technician remotely in 20 minutes. The machine works until the end of the shift.
About the maintenance schedule to prevent such situations: Cutter maintenance - schedule.
Predictive Maintenance - The Future of Foam Plants
Predictive Maintenance uses data from machine sensors to predict failures before they occur. The parameters monitored in the foam cutter are:
- Current consumed by the drive motors (increase → greater resistance → bearing wear)
- Body vibrations (unevenness → mechanical play)
- Control cabinet temperature (increase → clogged filter or damaged fan)
- Number of tool cycles (band knife → scheduled replacement every N cuts)
DZIERGWA is introducing predictive modules in machines ordered from 2025.
How to implement Industry 4.0 step by step?
Step 1: Machines with network communication - prerequisite
Step 2: Shop floor LAN/WiFi to machines
Step 3: MES system or production module in ERP
Step 4: Integration of machine controllers with MES via OPC-UA
Step 5: Dashboard and reports for management
Step 6: Failure prediction based on collected data
Frequently asked questions (FAQ)
Can old DZIERGWA machines be modernized to the Industry 4.0 standard?
Partly yes. Upgrading the CNC controller (retrofit) allows you to add network communication to machines without such a function. We estimate the cost and scope of retrofit individually - contact our technical department.
Does the integration of the machine with ERP require additional DZIERGWA software?
No. DZIERGWA machines provide standard protocols (OPC-UA, Modbus TCP) compatible with most ERP and MES systems available on the market. Integration is usually performed by the client's IT department or a systems integrator.
Contact us — we'll be happy to advise and prepare an offer tailored to your needs!