Specifically engineered for precision manipulation, the new ViTai vision-tactile sensor features a compact form factor that is perfectly compatible with mainstream dexterous hands. Its lightweight, plug-and-play design ensures seamless integration without adding significant payload to the robotic system.The sensor boasts a remarkable tactile resolution of 10,000/cm², enabling millisecond-level dynamic response and high-precision force control with a minimum detection threshold of 0.0 1N. This allows for the stable handling of ultra-fine components, such as micron-level chip pins. Built for the rigors of the factory floor, the sensor features an industrial-grade design tested for over one million cycles within a wide temperature range of -10℃ to 80℃. Supported by an open SDK, ViTai is empowering the next generation of robots to achieve human-like tactile perception and intelligent manipulation in 3C assembly, precision manufacturing, and beyond.
Product Specifications
1.1. Mechanical Capability Precise Sizing & Universal Compatibility with Mainstream Dexterous Hands Optimized Form Factors: * Thumb Version: Sensing area of 20(H) × 22.5(V) mm; overall dimensions of 27 × 20 × 18 mm. Index Version: Sensing area of 15(H) × 23.5(V) mm; overall dimensions of 27 × 15.5 × 15 mm. Plug-and-Play Integration: Features modular interfaces and standardized mounting holes, compatible with over 90% of commercial dexterous hands without requiring structural modification. Ultra-Lightweight Design: Weighing ≤ 15g per unit, the lightweight construction ensures zero impact on end-effector payload, preserving the original agility of the robotic hand. 1.2. Multimodal Perception Super-Resolution Tactile Sensing for Micro-Scale Quantification Ultra-High Resolution: Delivers up to 10,000 effective tactile sensing points per cm². With a minimum detectable deformation of 100 μm (customizable), it accurately identifies fine features such as chip pins and micron-level surface textures. High-Fidelity Data Output: Provides raw tactile image resolutions of 240 × 180 (Thumb) and 210 × 180 (Index), offering a reliable data foundation for AI algorithm training and feature extraction. Higher resolutions are available upon request. High-Speed Response: Supports a real-time sampling rate of 30Hz (customizable up to 120Hz) with sub-millisecond tactile feedback, ensuring instantaneous response during dynamic operations. 1.3. Extreme Force Control Performance Quantified Force Precision for Sophisticated Manipulation Measurement Range & Sensitivity: * Normal Force: 0–20N | Tangential Force: 0–15N. Minimum Detection: 0.1N, enabling stable grasping and precision handling of micro-components as light as 0.1g. Rapid Dynamic Response: Achieving unloading and response times as fast as 10ms, the sensor meets the real-time requirements for high-speed assembly and rapid force state transitions. 1.4. Industrial-Grade Performance Reliable Design Built for Mass Production Environments Exceptional Durability: Rated for 300,000 cycles under 10N pressure with a force output variance of ≤ 5%. The elastomer is engineered to resist detachment, ensuring long-term performance stability. Broad Environmental Adaptation: * Operating Temperature: 0°C to 50°C (Stable); supports wide-range environments from -10°C to +85°C (performance fluctuation ≤ 5%). Protection Rating: Standard IP54 (customizable up to IP67) to withstand complex industrial conditions. Open Architecture: Fully open communication protocols and a comprehensive SDK allow for rapid integration with existing dexterous hand control systems, supporting flexible secondary development and functional upgrades.
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