Horvath Research has developed a revolutionary Torque and Power Measurement System (TPMS) that sets new standards in rotational force monitoring. Unlike conventional Torque Sensors, this innovative system captures both static and dynamic torque measurements at sampling rates up to 1 kHz, enabling real-time analysis of transient conditions and torsional vibrations with unprecedented accuracy.
The TPMS utilizes advanced high-resolution frequency modulation techniques that maintain accuracy despite electrical noise, temperature variations, and long-term signal drift. With sampling rates reaching 1 kHz, it captures dynamic torque fluctuations that conventional systems miss entirely.
• 1 kHz sampling rate for real-time transient analysis
• No periodic calibration required
• Immune to environmental contaminants
• Simple engineering unit conversion
• Micro spot welding installation method
• Unique encoder belts install on any shaft
• Less than 1 hour installation time
• Adjustable sensor gap during operation
• No surface preparation required
• Suitable for permanent or temporary use
Engineering Insight: The TPMS measures relative angular twist and torsional deflection simultaneously with angular velocity. By combining this data with known shaft material properties, it calculates instantaneous torque and power with exceptional precision.
Modern cobotics demonstrates why high-performance torque measurement is essential. Installing Torque Sensors in each joint enables advanced capabilities that mirror human sensitivity and safety:
| Feature | Benefit | Application Example |
|---|---|---|
| External Force Detection | Precise object manipulation | Assembly line quality control |
| Hand Guidance | Intuitive manual positioning | Medical device handling |
| Vibration Damping | Improved positioning accuracy | High-precision manufacturing |
| Collision Detection | Enhanced safety | Human-robot collaboration |
| Active Compliance | Adaptive force control | Delicate material handling |
• Limited sampling rates (typically <100Hz)
• Require regular calibration
• Affected by environmental factors
• Complex installation procedures
• Surface preparation requirements
• 1kHz sampling captures all dynamics
• Calibration-free operation
• Immune to dust, oil, and moisture
• One-hour installation
• Works on any shaft surface
Performance Note: The TPMS's ability to actively damp vibrations in lightweight robotic arms demonstrates its transformative potential. This feature alone can improve positioning accuracy by up to 40% in high-speed applications.
The TPMS provides continuous monitoring of drive shafts, couplings, and rotating equipment in harsh industrial environments. Its contamination resistance makes it ideal for oil refineries, mining operations, and heavy manufacturing where reliability is critical.
Engineers developing new powertrains, transmissions, and rotating machinery benefit from the TPMS's high-speed data capture for transient analysis. The system's quick installation enables rapid prototyping iterations without extensive instrumentation.