IEC 62046 outlines a structured approach for integrating these sensors into a machine's safety system:
Though a key feature, the standard does not fully resolve how to handle people moving unpredictably (e.g., sudden direction change, crawling vs. walking). It assumes "worst-case reasonable speed" – which can be debated in court after an accident. iec 62046
The most fascinating aspect of IEC 62046 is how it differentiates itself from its sibling standard, IEC 61496. IEC 62046 outlines a structured approach for integrating
The standard assumes a binary stop signal. It does not address safe speed monitoring combined with presence detection (e.g., safe reduced speed while a person is in the zone). You need ISO 13849-1/2 or IEC 61800-5-2 for that. The most fascinating aspect of IEC 62046 is
: A newer revision, IEC 62046:2026 PRV , is currently in development to provide updated information on vision and radar systems. IEC TS 62046:2008