Magnetic precision for the new generation of humanoid robots and cobots
High-precision motion control with Bogen Magnetics’ miniaturized sensors
Bogen Magnetics — precision through magnetism, shaping the future of robotics.
Robotics is undergoing a period of rapid transformation. While traditional industrial robots were designed for repetitive tasks in controlled environments, the new generation of cobots and humanoid robots demands an unprecedented level of precision, safety, and natural movement. To interact with people, adapt to changing environments, and perform smooth, coordinated motions, these systems require sensing solutions capable of measuring positions and rotations with micrometric accuracy.
In this context, Bogen Magnetics—backed by decades of expertise in magnetic encoding and measurement systems—stands at the forefront with its innovative dual‑ring magnetic solutions, engineered specifically for advanced robotic joints.
Magnetic sensors for smooth, safe, and natural motion
Humanoid robots and cobots operate in dynamic environments, work side‑by‑side with people, and demand exceptional precision to ensure both safety and efficiency. Unlike traditional industrial robots, these systems must detect position with micrometer‑level accuracy, maintain that precision even after power cycles, fit into compact and lightweight joints with complex geometries, and withstand vibration, dust, humidity, and changing environmental conditions.
Bogen’s magnetic systems meet all these requirements thanks to their robust design, high resolution, and ability to deliver absolute measurements without the need for initial referencing. The result is smoother motion, more stable control, and a more natural interaction between humans and robots.
Key innovation: dual‑ring technology for maximum rotational precision
Bogen’s most advanced solution for robotic applications is its dual‑ring measurement system, an architecture that pairs two concentric magnetic scales with high‑precision absolute sensors. This setup significantly reduces rotational measurement errors and enables extremely accurate axis positioning, while maintaining a lightweight, compact construction that integrates easily into robotic arms, exoskeletons, and humanoid joints. Its resistance to dirt, liquids, and vibration—combined with virtually zero maintenance—makes this technology a key component for service robots, industrial cobots, and humanoid platforms that demand smooth, repeatable, and safe motion.
Magnetic measurement as an enabling technology in robotics
The growing complexity of robotic systems demands sensors that can deliver precise control, stable long‑term operation, and optimal energy efficiency. Bogen’s magnetic technology meets these requirements by enabling smooth, natural motion, improving system efficiency by eliminating homing routines and reducing downtime, providing absolute reliability even after power interruptions, and maintaining strong performance under harsh environmental conditions. With a long track record in sectors such as automation, medical technology, and renewable energy, Bogen brings to robotics its ability to develop customized solutions that combine precision, durability, and advanced integration.
RC Microelectrónica: technical support and supply for your robotics projects
As the official distributor of Bogen Magnetics in Spain and Portugal, RC Microelectrónica helps you choose the right measurement system for your robotic applications—from cobots to humanoid platforms and exoskeletons. Our technical team supports you throughout integration, validation, and supply planning.
