Precision in Motion: VPG Unveils Custom Sensors for Humanoid Robotics

Introduction: The Need for Uncompromised Precision

As humanoid robots transition from laboratories to factories, warehouses, and homes, the ability to sense their surroundings becomes paramount. Precise physical feedback prevents collisions, adjusts applied force, and ensures smooth human‑robot interaction.

1. The Role of Sensing in Humanoid Robotics

Advanced vision systems and AI manage overall perception and trajectory planning, but it is the force sensor that determines safety and gentleness during contact. Without real‑time feedback, even the best actuators cannot replicate human delicacy.

2. Vishay Precision Group: A Leader in Custom Sensing

VPG offers high‑precision measurement solutions tailored to the mechanical, thermal, and electrical challenges of next‑generation robots. Their sensors are built to withstand wear while delivering exceptional resolution.

Mechanical Challenges

Humanoid robot joints experience variable loads: vibrations, impacts, and load changes. VPG sensors incorporate robust materials and miniaturized circuitry to maintain accuracy even under extreme conditions.

Industrial Applications

In assembly lines, automated warehouses, or home‑service robots, the ability to measure applied torque lets machines instantly adapt to objects of varying shapes and weights, reducing errors and boosting productivity.

3. Key Technologies in VPG Sensors

• 6‑axis force sensors for complete torque measurement
• Real‑time data acquisition with low latency
• Easily integrated via standard interfaces (CAN, Ethernet)

These technologies ensure every movement is guided by reliable data, enhancing overall robot performance.

4. Impact on Safety and Human‑Robot Interaction

Adding precise sensors allows robots to detect unintended contact and immediately adjust force, reducing injury risk. Moreover, this feedback improves the robot’s sensory perception, making its motions feel more natural.

“The precision of the sensors is at the heart of every successful human‑robot interaction.” — Chief Technology Officer, VPG

5. Real‑World Use Cases

In an automotive workshop, a robot equipped with VPG sensors cut welding defects by 30% thanks to fine torque control. In a logistics warehouse, the same technology enabled gentler handling of fragile pallets.

Conclusion: Join the Future of Humanoid Robotics

With its custom sensors, Vishay Precision Group paves the way for safer, smarter, and more productive humanoid robots. Don’t miss the chance to learn more by visiting the VPG booth at RoboBusiness 2026.