Sonair advances robot safety with 3D ultrasound sensing

In intralogistics, warehouse automation and autonomous mobile robots (AMRs), reliable human detection is a core requirement for safe operation. At LogiMAT 2026 (March 24 - 26), Sonair will present its 3D ultrasound sensor technology as it enters series production, addressing the growing demand for robust, safety-oriented perception systems in dynamic industrial environments.

Sonair exhibits in Hall 8, Booth 8B01, where live demonstrations show how its 3D ultrasonic sensing enables autonomous robots to detect people and objects in real time, even under conditions that challenge optical systems. The technology targets applications such as autonomous mobile robots, automated guided vehicles, and service robots operating in logistics centers, factories, and mixed human–machine workspaces.

From development to series deployment
A central focus of Sonair’s presence at LogiMAT 2026 is the planned announcement of a strategic partnership with a major autonomous mobile robot manufacturer. Under this cooperation, Sonair’s 3D ultrasound sensor technology will be integrated into a mass-produced robotic platform, marking a concrete step from pilot projects toward large-scale commercial deployment.

According to Knut Sandven, CEO and co-founder of Sonair, the move reflects market readiness for alternative perception technologies that meet industrial safety expectations. He emphasizes that safety and reliability are prerequisites for deploying autonomous systems in real production and logistics environments, and that series integration with industry partners is a key milestone in that process.

Certification for safety-relevant applications
In parallel, Sonair’s ADAR sensor is in the final phase of its safety certification process. Certification to PL d / SIL2 is planned for early 2026. Once completed, ADAR is positioned to become the first safety-certified 3D ultrasound sensor for industrial applications, enabling its use in safety-relevant robot functions such as protective separation and speed monitoring.

Robust 3D perception beyond optics
Sonair’s sensors generate three-dimensional environmental data using ultrasound, allowing precise detection of people and obstacles regardless of lighting conditions. Unlike camera-based or conventional 2D LiDAR systems, ultrasound is largely unaffected by dust, reflective surfaces, or changing ambient light. This makes the technology particularly suitable for logistics halls, industrial production areas, and service environments where visual sensors may struggle.

By combining real-time 3D perception with a compact sensor design and an industrial safety roadmap, Sonair positions its ultrasound technology as a complementary alternative to optical sensing in autonomous robotics, especially where reliability under harsh conditions is critical.

www.sonair.com