Functional safety refers to the part of a system’s overall safety that depends on its correct functioning in response to inputs, faults, or failures. In mechanical engineering, this means designing machines that can detect and respond to malfunctions in ways that prevent harm to people, the environment, and the equipment itself. It’s about ensuring that when something goes wrong, the machine reacts in a controlled and predictable manner.
A strategic imperative
The importance of functional safety extends far beyond compliance. When implemented intelligently, safety systems can enhance machine reliability, reduce downtime, and improve overall performance. This translates into increased competitiveness for manufacturers who prioritise safety as part of their engineering strategy.
Read the full article in DPA's December 2025 issue