Preparing the published article.
Safety in Multi-Machine Lines
Line safety is not the sum of individual machines.
Coordinated risks
- Sequence conflicts between robots and other machines.
- Shared safety circuits that cannot stop the whole line safely.
- Pinch points where parts transfer between machines.
- Maintenance on one machine while others continue running.
Practical measures
| Measure | Effect |
|---|---|
| Zone-based safeguarding | Safeguards follow the layout, not the equipment list |
| Interlocks | Machines confirm each other's state before moving |
| Visible status | Everyone can see what is running |
| Coordinated lockout | Multi-machine maintenance is planned together |