ZhilianhaiManaging Obsolescence in a Robot Cell
What to track
| Item | Risk |
|---|---|
| Controller generation | Software and spares support ending |
| Proprietary parts | Single-source components |
| Software licences | Renewal and compatibility |
| Documentation | Loss when suppliers change |
| Skills | Retiring engineers with undocumented knowledge |
Practical measures
- Record the support horizon for every controller and major component.
- Buy critical spares before the last order date.
- Keep documentation and programs in a format you control.
Support commitments come from the supplier. Confirm them in writing and diarise the dates.