Key Design Challenges
The Hand Unit must coordinate multiple small actuators with high precision and responsiveness to replicate human dexterity. Integrating tactile, proximity, and pressure sensors within a compact form factor presents significant design constraints. Additionally, low latency wired communication is essential to maintain real-time control loops, while power management must optimize energy use without compromising performance.
STMicroelectronics Product Portfolio
- STM32L4 and STM32F0 Microcontrollers: Low-power MCUs optimized for motor control and sensor data processing in compact applications.
- MOTIX Motor Drivers and EiceDRIVER Gate Drivers: Efficient, miniaturized motor control ICs suitable for small form factors.
- XENSIV Proximity and Pressure Sensors: Reliable tactile sensing components for object detection and grip adjustment.
- Power Management ICs: Miniaturized regulators and battery management solutions to fit tight space and power budgets.
- Connectivity Solutions: CAN transceivers and serial bridges for robust wired communication.
ST Total Solution Advantages
ST’s integrated motor control and sensing solutions enable sophisticated hand functionality in limited space. Proven sensor technologies provide reliable tactile feedback, while low-power components extend operational time. Comprehensive software libraries and development kits facilitate rapid implementation of hand control and sensing algorithms.