Robotics, medical technology, autonomous vehicles: discover the best in magnetic encoding solutions with Astute and RLS at Hardware Pioneers Max 2026

When positioning accuracy is critical but environmental conditions – dust, vibration, or moisture – make optical systems impractical, magnetic technology provides the solution. Astute has partnered with RLS, a European pioneer in magnetic encoding and an associate company of global metrology leader Renishaw. Since 2000, RLS has specialised exclusively in high-performance magnetic sensing for industries where failure is not an option.

Why magnetic?

  • Reliable in challenging environments: dust, moisture and oil, making magnetic sensing ideal for subsea systems and heavy industrial environments where optical encoders may struggle
  • Mechanical resilience: no fragile glass discs or optics. Designed to withstand the shock and vibration common in high-torque motors and demanding motion systems
  • Architectural flexibility: ultra-low profile, off-axis designs allow cables or cooling lines to pass through the ring, helping reduce robotic joint size and integration complexity
  • Fit-and-forget: no light sources to degrade or optics to clean. Engineered for long-term reliability with minimal maintenance

Innovation spotlight: The AksIM-4 Series

The latest RLS encoder range addresses the growing integration challenges of modern robotics, automation and autonomous systems by combining high accuracy, compact form factors and simplified system integration.

  • AksIM-4 Dual Concentric: this ultra-thin absolute encoder combines motor-side and reducer feedback in a single coplanar package. Developed for space-constrained robotic joints, it reduces component count, cabling complexity and installation space while maintaining 20-bit high-resolution
  • AksIM-4 with HIPERFACE DSL: designed for seamless servo integration. Utilising a digital-only, two-wire interface that combines power and feedback communication in a single cable. The result is reduced cabling complexity and  system costs while delivering high-resolution absolute position feedback

Bespoke engineering

RLS supports customers with standard or application-specific magnetic sensing solutions. From custom form factors and communication protocols to specialised environmental protection, our engineers work closely with OEMs to adapt magnetic technology to their system architecture.

Consult with the Pioneers

RLS will be joining Astute Group at Hardware Pioneers Max to discuss your most complex motion challenges—from scaling robotic fleets to optimising surgical instruments.

Secure your competitive edge by booking a 1-to-1 meeting with our technical experts.

Venue: Hardware Pioneers Max, ExCel London

Dates: 10-11 June, 2026

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