Why Intelligence Is Not Enough To Get Robots Out Of The Cage
Sonair CEO Knut Sandven explains why advanced machine intelligence can't guarantee factory floor safety and the role 3D certification plays for collab robots and safety.
- Sonair CEO Knut Sandven warns that advanced AI alone cannot guarantee factory floor safety for collaborative robots; certified 3D sensing is essential.
- Over 70% of industrial robot injuries occur when humans enter a robot's work envelope, according to industry data—AI vision alone has a failure rate that exceeds acceptable safety thresholds.
- ISO 13849 and IEC 61508 are key safety standards that require deterministic sensor performance, which most AI-based vision systems cannot yet provide.
- Sonair has developed a certified 3D depth sensor that meets SIL-2 safety integrity level, enabling robots to operate safely alongside humans without cages.
- The collaborative robot market is projected to reach $12 billion by 2030, but adoption hinges on solving the safety certification gap that Sandven highlights.
"Intelligence without certification is just a clever accident waiting to happen."
Frequently Asked Questions
AI-based vision systems can fail unpredictably due to edge cases, adversarial inputs, or lack of training data. Collaborative robot safety requires deterministic, certified sensor performance under standards like ISO 13849, which most AI-only systems cannot guarantee.
3D certification involves testing and validating depth sensors to meet functional safety standards such as SIL-2 or SIL-3, ensuring the sensor will reliably detect humans and stop the robot within safe time limits, regardless of environmental conditions.
The key standards are ISO 13849 (safety-related parts of control systems) and IEC 61508 (functional safety of electrical/electronic systems). Additionally, ISO/TS 15066 provides guidelines for collaborative robot applications.
Sonair's certified 3D depth sensor provides deterministic human detection with SIL-2 integrity, allowing robots to work without cages by guaranteeing a safe stop if a person enters the workspace, unlike pure AI vision systems.
Without certified sensors, the robot must usually be kept in a caged or restricted area to prevent injury. Companies relying solely on AI risk liability, regulatory fines, and workplace accidents if the system fails.
Yes, the collaborative robot market is projected to grow from around $6 billion in 2025 to over $12 billion by 2030, driven by demand for flexible automation—but adoption depends on solving safety certification challenges.
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Original source
www.forbes.com
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