Safety in Robot Design Reviews
What to raise at each stage
| Stage | Safety questions |
|---|---|
| Concept | Hazards identified and eliminated where possible |
| Layout | Access, distances and escape routes |
| Detailed design | Guard selection, stopping performance and interlocks |
| Build | Verification plan and test criteria |
| Handover | Documentation, training and residual risk information |
Why early involvement pays
- Eliminating a hazard in design is cheaper than guarding it later.
- Safety inputs improve maintenance access, which protects people and uptime.
- Reviewed decisions are documented decisions.
Design reviews should include a competent safety specialist and the people who will operate the cell.