Size: 3pcs roller heads designed to sense surface irregularities and help improve conversion rates. Key benefits Clear surface feedback: roller head design lets you feel potholes and depressions on the ground, providing reliable tactile input for devices that require surface information. Simple replacement pack: three identical units allow quick swaps and continued operation without downtime. Consistent performance: rollers maintain steady contact and motion across uneven surfaces to support repeatable readings and actions. Practical form factor: compact, selfcontained roller heads are easy to integrate where a rolling tactile element is needed. What it does and why you need it Provides direct mechanical sensing of ground contours, helping systems detect and respond to bumps, dips, and surface changes. Reduces missed detections caused by flat or rigid contact points, improving the effectiveness of downstream conversion or signal processing. Useful for maintenance and setup tasks where feel and repeatability are required. Attributes Size: pack of 3 pieces. Function: roller head designed to detect potholes and depressions on the ground. Compatibility: intended for use with equipment or assemblies that accept this roller head design and physical interface. Performance: responsive to surface variations and suitable for repeated use in routine operational conditions. Use scenarios Mobile robotics: fitted as tactile rollers on a groundfacing module to help a robot detect and navigate uneven surfaces. Conveyor or inspection lines: used as rolling contact elements to sense product or surface irregularities during transit. Prototyping and testing: installed on test rigs to measure and evaluate how different surfaces affect rolling contact and signal conversion. Package contents Three roller heads per pack. Notes Confirm physical fit and mounting requirements before installation to ensure compatibility with your device or assembly.