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Precision in motion. Total safety.

Collaborative robots are transforming the way humans and machines work together.

HBK provides advanced force, torque, and load sensors that give collaborative robots a true sense of touch for safe and intelligent operation.

Our compact, multi-axis cobot sensors deliver precision, real-time feedback, and plug-and-play integration for seamless human-robot collaboration.

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High-resolution force and torque sensors in a compact design, enabling delicate handling and accurate assembly.

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Real-time monitoring of load, force, and torque enables smooth, predictable, and safe cobot interactions with humans.

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Robust sensors with long-term stability and plug-and-play compatibility, for effortless integration with control systems.

OEM-Cobot Sensors EN S05998 01 E00 00 paper - mockup

Benefits of Strain Gauge Technology for Industrial Cobots

Collaborative robots tackle Industry 4.0 challenges by offering precision, dexterity, stability, and the ability to handle heavy loads, all while operating in confined spaces. Achieving these capabilities demands dedicated engineering, including the integration of custom sensors for safety, control, and data collection. These sensors enable real-time decision-making by accurately measuring force, torque, and other parameters.

Download our white paper to explore the challenges and potential of custom sensor technologies.

From Handling to Safety: Sensor-Based Application in Collaborative Robot

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Collaborative robots must handle components safely, accurately, and with flexible payloads. With HBK end-effector and load sensors, cobots achieve precision and repeatability in industrial tasks.

Key benefits for handling applications:

  • Safe pick-and-place operations – Real-time load monitoring prevents overload and ensures stable trajectories.
  • Machine tending accuracy – Force/torque sensors guarantee precise insertion, positioning, and tool handling.
  • Flexible palletising – Reliable load cells adapt to variable payloads and fragile components.
  • Collision prevention – 6-axis sensors deliver real-time feedback to avoid accidents and downtime.
  • Operator safety – IMUs secure trajectory stability and reduce risk in shared human-robot workspaces.

The adaptability of cobots depends on precise force/torque sensing. HBK sensors enable advanced motion control, teleoperation, and human-guided interactions.

Key benefits for motion control and haptics:

  • Adaptive force control – Robots adjust trajectories to external forces and real conditions.
  • Haptic feedback sensing – High-precision 6-axis sensors deliver intuitive teleoperation and human guidance.
  • Smooth hand-guiding – Operators safely guide cobots with accurate real-time force/torque feedback.
  • Surface interaction – Cobots follow complex or delicate surfaces without errors.
  • Enhanced safety – Force monitoring ensures compliant and human-safe collaboration.

When cobots are paired with autonomous mobile robots (AMRs), robust load and stability monitoring is crucial. HBK sensors ensure safe navigation and reliable parcel handling.

Key benefits for logistics and mobile cobots:

  • Safe payload monitoring – Load sensors prevent overloads and optimise payload capacity.
  • Stable navigation – IMUs enhance AMR trajectory stability in human-shared spaces.
  • Delicate handling – Wrist-mounted force/torque sensors ensure safe manipulation of parcels and sensitive goods.
  • Seamless collaboration – Sensors enable AMRs and cobots to transport, lift, and hand over items efficiently.
  • Operational safety – Continuous monitoring reduces risks in collaborative logistics.

Safety is the foundation of cobot design. HBK sensors ensure compliance with ISO 10218:2025 and ISO/TS 15066, providing protection in all collaborative operations.

Key benefits for safety applications:

  • Power and Force Limiting (PFL) – Force sensors enforce safe thresholds to protect operators.
  • Speed and Separation Monitoring (SSM) – IMUs detect abnormal or hazardous movements in real time.
  • Hand-guiding safety – Multi-axis sensors make teaching and manual guidance intuitive and reliable.
  • ISO compliance – HBK solutions meet the latest global safety standards.
  • Trusted reliability – Long-term stability ensures dependable human-robot collaboration.
Sensor positioning within a robotic arm

FAQ | Everything You Need to Know About HBK Sensor Solutions for Cobots

A 6DoF force/torque sensor measures forces and torques along all six axes, enabling precise assembly, compliant motion, and advanced cobot applications.

Load cells track payload weight in real time, preventing overloads and ensuring safe, consistent handling in machine tending and palletising. 

IMUs provide motion tracking, acceleration, and orientation data, enhancing navigation stability and collision avoidance in AMR and cobot systems.

6DoF sensors monitor contact forces, allowing cobots to limit applied power and force, protecting operators and delicate parts. 

Inertial and vision-based sensors help cobots adjust speed or stop when a human enters the workspace, ensuring safe collaboration. 

6DoF and load sensors provide accuracy and overload protection, ensuring repeatable, collision-free handling in logistics applications. 

Multi-axis feedback maintains constant contact pressure, guaranteeing consistent welds, smooth polishing, and extended lifetime of tools. 

6DoF sensors deliver torque and force feedback, ensuring controlled tightening, precise insertion, and reduced defect rates.

Explore HBK Robot Sensing Solutions

Enable your collaborative robot to sense, protect, and perform with HBK’s expertise in measurement. Explore our plug-and-play sensing solutions – or co-develop a custom sensor, from prototype to full-scale manufacturing.