Reduce downtime with AR guided changeover procedures

The challenge: complex, error prone changeovers

• Machine changeovers are time consuming and rely on a few specialists
• Settings and checks are not always fully documented
• Small mistakes lead to start up problems in the next batch
• OEMs and field service partners have limited visibility on how changeovers are done

The solution: standardised AR changeover procedures

AR work instructions guide operators through every changeover:

1. The previous batch is completed.
2. The operator selects the next batch in the AR system.
3. The system loads the specific AR changeover procedure for that batch.
4. The operator sees numbered, visual instructions in the chosen language.
5. For critical steps, the system records images or video as evidence.
6. After the final check, the AR system confirms that the machine is ready for production.

All steps and timestamps are stored in a digital logbook for later analysis.

Remote expert support when needed

If the AR system or the operator detects a deviation, the operator can start a remote expert session:

• A remote specialist sees exactly what the operator sees through the AR device
• The expert can draw annotations, highlight components and give spoken instructions
• The session is recorded and stored as part of the changeover case

This reduces the need for on site visits and speeds up problem solving.

Key benefits and KPIs

AR guided changeover and batch preparation deliver:

• Shorter changeover time and faster batch transitions
• Less downtime due to configuration errors
• Higher First Time Right rate at the start of production after a changeover
• Longer mean time between failures through correct settings and better handovers