Automation is no longer just for large plants
20 years ago, automating a production line required hundreds of thousands of euros and a dedicated engineering team. Today, the reduced cost of PLCs, cobots, smart sensors and software platforms has democratised industrial automation. An SME with a manual production line can start automating specific processes for €15,000-30,000 with returns on investment of 1-3 years.
5 concrete benefits for manufacturing SMEs
1. Reduced production costs
Automating repetitive tasks reduces the unit production cost by eliminating or reducing labour in low added-value operations. A well-implemented automation system works 24/7 without holidays, sick leave or fatigue errors. Labour cost savings can amortise the investment in 18-36 months in high-repetition processes.
2. Improved quality and fewer rejects
Manual processes have inherent variability. Automation standardises the process: same parameters, same sequence, same result every cycle. This reduces reject rates, customer complaints and the cost of non-quality, which in many industrial SMEs exceeds 5% of turnover.
3. Increased production capacity without extra headcount
An SME that has reached its production capacity limit with current headcount has two options: hire more staff (recurring cost, recruitment difficulty) or automate (one-off investment that permanently increases capacity). Automation allows production to increase during night shifts or weekends without operator presence.
4. Traceability and regulatory compliance
More and more sectors require documentary traceability. Documenting this manually is costly, error-prone and hard to audit. An automation system records all this data automatically, facilitating client audits (BRC, IFS, AS9100) and reducing time spent on manual documentation.
5. Attractiveness as a supplier and access to new clients
Large industrial clients require minimum levels of traceability, documented quality and responsiveness that are very difficult to achieve without automation. Automating can be the requirement needed to become a qualified supplier for a client who otherwise couldn't work with you.
The incremental approach: where to start
- Step 1 – Identify the bottleneck: which process most limits your production or generates most cost? Start there, not where it is easiest.
- Step 2 – Measure before automating: install production counters or a basic tracking system to have real data before designing the solution.
- Step 3 – Scoped pilot project: automate one process or one machine, measure the real result, adjust, then scale to the rest of the plant.
- Step 4 – Scale what works: with the learning from the pilot and demonstrated ROI, it is much easier to internally justify investment in the next project.
At Bluemation we work with industrial SMEs helping them identify automation projects with the greatest return. Talk to our team for an initial assessment.