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Dexterous Hand

Overview

Description

This robotic hand control system is designed for precise and dexterous movements, featuring 6 cylinders to control 5 fingers and additional actuators for enhanced flexibility. It includes a user-friendly GUI for intuitive operation and real-time feedback, even for first-time users. With multiple communication interfaces, the system supports seamless connectivity and sensor integration, making it highly versatile for applications in prosthetics, automation, and robotics research.

System Benefits:

  • Supports multiple communication protocols, including CAN FD, ensuring reliable and high-speed data transfer.
  • Integrates micro-ROS, bringing the advanced capabilities of ROS 2 to the MCU level.
  • The 6-cylinder control mechanism ensures precise and independent movement of each finger, facilitating dexterous hand functions for various applications.
  • Features a modular design with extensive sensor integration capabilities, allowing easy expansion to support advanced functionalities such as adaptive grip, tactile sensing, and environmental interaction.

Comparison

Applications

  • Humanoid robot
  • Manufacturing automation

Block Diagram

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4:3 ratio Sheet.1 Sheet.2 Sheet.3 Sheet.4 WS078 WS078 WS078 Sheet.6 Parallelogram Parallelogram.14 Parallelogram.15 Parallelogram.16 Trapezoid.18 Trapezoid Trapezoid.20 Trapezoid.21 Trapezoid.22 Trapezoid.23 Trapezoid.24 Rectangle Rectangle.26 Semi Circle Sheet.21 Semi Circle.29 Sheet.23 Semi Circle.31 Sheet.25 Semi Circle.33 Sheet.27 Semi Circle.35 Sheet.29 Sheet.30 Parallelogram Parallelogram.41 Parallelogram.42 Sheet.34 Parallelogram Parallelogram.41 Parallelogram.42 Sheet.38 Parallelogram Parallelogram.40 Parallelogram.42 Sheet.42 Parallelogram Parallelogram.41 Parallelogram.42 Sheet.46 Parallelogram Parallelogram.41 Parallelogram.42 Sheet.50 Parallelogram Parallelogram.41 Parallelogram.42 Rectangle Sheet.98 Status LEDs.50 Status LEDs.75 Status LEDs.76 Status LEDs.77 Status LEDs.83 Status LEDs.84 Status LEDs.85 Status LEDs.86 Sheet.107 Status LEDs.50 Status LEDs.75 Status LEDs.76 Status LEDs.77 Status LEDs.83 Status LEDs.84 Status LEDs.85 Status LEDs.86 Connector dotted line.1133 Connector dotted line.120 Connector dotted line.121 Connector dotted line.122 Connector dotted line.123 Connector dotted line.124 Bi-directional.125 Bi-directional.126 Bi-directional Bi-directional.128 Bi-directional.129 Bi-directional.131 Connector Arrow.135 Connector Arrow 24V Input 24V Input 24V Input 3.3V Output 3.3V Output 3.3V Output Connector Arrow.147 Connector Arrow.148 Vertical Wire Bundle 6 6 6 Sheet.151 Vertical Wire Bundle.153 6 6 6 Sheet.155 Tx Tx Tx Rx Rx Rx USB Plug Sheet.159 Sheet.160 Sheet.161 Sheet.162 Sheet.163 Bi-directional.164 Laptop RS-485 RS-485 RS-485 Bi-directional.170 Vertical Wire Bundle.171 2 2 2 Sheet.173 Pressure Sensor Pressure Sensor Pressure Sensor Bi-directional.175 Vertical Wire Bundle.176 2 2 2 Sheet.178 Micro-ROS Micro-ROS Micro-ROS Bi-directional.181 Vertical Wire Bundle.182 2 2 2 Sheet.184 Extend DI/DO Extend DI/DO Extend DI/DO Bi-directional.186 Connector dotted arrow Graphical User Interface Graphical User Interface Graphical User Interface Communication Interface Communication Interface Communication Interface Sheet.190 MCU MCU MCU UART UART UART VDD VDD VDD USB USB USB UART UART UART I2C I2C I2C CAN FD CAN FD CAN FD LDO LDO LDO
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