Comprehensive Hand Sensor Solutions: loadglove, pliance glove, and manugraphy
loadglove
What is the loadglove?
The loadglove is a portable, modular system for measuring total forces applied to specific areas on hand. It uses capacitive sensors and communicates directly with your smart device for real-time force data analysis.
What does it measure?
- Total force applied to selected areas without spatial resolution.
- Measures force dynamically, capturing changes over time.
What are its key features?
- Modularity: Each electronic unit supports up to three sensors, and up to six units can be connected simultaneously.
- Sampling Rate: 100 frames per second, sufficient for dynamic and high-speed measurements.
- Video Integration: Simultaneous video recording to provide context for force data.
- Smart Device Connectivity: Operates via a mobile app, offering a simple and portable setup.
How is it used?
- Sensors can be placed on objects, prosthetics, or the hand itself to measure applied forces in practical settings.
- Useful for ergonomic studies, research in biomechanics, safety and real-world force measurement tasks.
What are the system’s advantages?
- Ease of Use: Quick setup with no additional hardware requirements beyond the sensors and a smartphone.
- Flexibility: Sensors are movable and can be repositioned to meet specific measurement needs.
What is the cost?
- Basic Setup: €5,000 (one palm sensor with electronics).
- Full Setup: €19,900 (complete system with all sensors and full modular capabilities).
Applications:
- Ideal for mobile research scenarios and industrial applications requiring total force measurements.
- Ergonomics and production line safetly.
- Frequently used in studies of prosthetic hand functions, focusing on gripping forces without needing spatial analysis.
pliance glove
What is the pliance glove?
The pliance glove system is designed for detailed measurement of pressure distribution across the hand. It is especially valuable for analyzing how forces are distributed during gripping and interaction with objects.
What does it measure?
- Pressure Distribution: Measures the pressure exerted at multiple points on the hand.
- Spatial Resolution: Captures detailed force distribution patterns.
What are its key features?
- High Resolution: Two sensors per square centimeter provide fine-grained data.
- Sampling Rate: Typically 20 Hz, but can increase by focusing on smaller active sensor areas.
- Data Export: Raw data can be exported for detailed offline analysis.
- Masking Capabilities: Customizable masks allow specific regions of the hand to be analyzed independently.
How is it used?
- For ergonomic studies, detailed grip analysis, and clinical applications like rehabilitation research.
- Can be employed in prosthetic design to evaluate pressure distribution between the stump and the prosthetic socket.
What are the system’s advantages?
- Precision: High resolution and accuracy make it suitable for advanced research.
- Versatility: Compatible with different setups and adaptable for various applications.
- Comprehensive Data: Provides a clear picture of how forces are distributed across the hand.
What is the cost?
- Electronics: €13,000.
- Additional costs for sensors or mats depending on the setup.
Applications:
- Commonly used in research settings requiring detailed pressure mapping.
- Suitable for studying hand ergonomics in industrial environments or monitoring prosthetic fitting.
manugraphy system
What is the manugraphy system?
The manugraphy system is a standardized platform for assessing hand grasping forces. It uses a cylindrical surface with embedded sensors to capture both pressure distribution and total applied force.
What does it measure?
- Force Distribution: Provides data on how forces are applied by individual fingers during grasping.
- Peak Pressures: Identifies maximum local loads.
- Total Force: Calculates the cumulative force applied across the grasping surface.
What are its key features?
- Standardization: Uses two cylinder sizes to provide consistent and repeatable measurements.
- Visualization Tools: 3D and 2D displays make data easy to interpret.
- Multi-finger Analysis: Measures forces for individual fingers as well as the whole hand.
- Data Export: Enables further analysis and visualization in other software.
How is it used?
- In clinical studies to evaluate hand strength and function.
- For research on grip dynamics and the effectiveness of hand rehabilitation techniques.
What is the cost?
- Approximately €39,500, reflecting its specialized design and clinical focus.
What are the system’s advantages?
- Reproducibility: Standardized setup ensures consistent results across studies.
- Clinical Relevance: Tailored for medical and rehabilitation research.
- Comprehensive Analysis: Combines force distribution, peak pressure, and total force data for an in-depth understanding.
Applications:
- Widely used in hand function assessments and rehabilitation studies.
- Provides precise, repeatable data for evaluating grip performance in both healthy individuals and patients.
General FAQs
Which system is best for my needs?
- loadglove: For mobile, flexible applications requiring total force measurement.
- pliance glove: For detailed pressure distribution and advanced analysis.
- manugraphy: For standardized, reproducible studies in clinical and research settings.
Can I combine these systems?
Yes, the systems are modular and can be integrated depending on the specific requirements of your research or application.
Are these systems compatible with prosthetics?
- Yes, the pliance glove and loadlove can be adapted for prosthetic research.
- The Pliance Glove is particularly suited for monitoring pressure distribution between a socket and stump.
How do I test these systems?
You are invited to a hands-on demonstration in Munich or Reserve a Demo on ZOOM to experience their functionality, tactile feedback, and practical applications.