1. Product Overview
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Product Name: HYBRIDEX
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Slogan: Reconnect Daily Life
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Developer: Refind Inc.
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Definition: An intelligent hybrid upper-limb assistive robot that recognizes user intent to assist or replace hand and arm functions.
2. Key Features & Characteristics
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Hybrid Mechanism
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Robotic Hand: Enables precise finger movements (grasping objects, typing, etc.).
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Arm Support: Integrates a mechanical support system to bear the arm's weight and assist muscle strength.
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AI-based Control (Intent Recognition)
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EMG Sensors: Detect subtle signals generated by the user's residual muscles.
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AI Algorithm: Analyzes user intent (e.g., clenching, opening) in real-time to control the robot.
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Sensory Feedback
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Embedded with Force Sensors and Tactile Sensors in the fingertips to detect object weight and gripping force.
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Lightweight & Customized Design
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Uses lightweight materials (such as aluminum alloy) to allow for extended wear during daily activities.
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Customizable to fit the user's specific body measurements.
3. Expected Benefits
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Return to Daily Life: Enables basic daily activities such as eating, brushing teeth, and lifting objects.
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Return to Work: Assists in performing tasks that require precision and dexterity.
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Rehabilitation Training: Encourages active movement to enhance rehabilitation effects.
4. Technical Specifications (Reference Only)(Detailed specifications may vary by model)
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Degrees of Freedom (DoF): 5–6 DoF (Individual finger control available)
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Sensors: Built-in high-precision EMG sensors and IMU (Inertial Measurement Unit)
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Weight: Approx. 300g–500g (Hand unit, based on the lightweight model)



