Pudu Robotics has introduced the PUDU DH11, an 11-degree-of-freedom (DOF) dexterous robotic hand, developed to enhance the object manipulation abilities of humanoid and semi-humanoid robots. This release represents a progression in robotic functionality by Pudu Robotics’ innovation-focused research division, Pudu X-Lab, and builds on the company’s previous semi-humanoid model, the PUDU D7, which launched in September.
The PUDU DH11 features a human-like, five-fingered design with 11 DOF and is equipped with 12 tactile sensing areas distributed across the palm, four fingers, and thumb. These sensing areas contain 1,018 tactile sensor pixels, which allow the device to perceive and respond to subtle environmental forces, facilitating precise task execution and enhancing safety in human-robot interactions. The lightweight, biomimetic structure, including a cable-driven and underactuated mechanism, ensures the hand’s flexibility, enabling it to perform complex movements like gripping, pinching, and lifting, while reducing weight and space demands compared to conventional robotic hand designs.
Designed for durability, the PUDU DH11’s cable-based structure employs multi-strand steel for improved wear resistance, achieving a maximum single-hand lifting capacity of 40 kg and protecting the system from dust and water damage. The simplified cable configuration contributes to reduced maintenance needs, allowing the DH11 to function reliably in various environments, including those with rigorous conditions.
Pudu Robotics sees the PUDU DH11 as part of its broader strategy to expand robotic applications across sectors such as food and beverage, retail, hospitality, and healthcare. The company emphasizes a customer-oriented approach, aiming to meet diverse client needs through advancements in mobility, operation, and AI, thereby positioning its robots for a wide array of general-purpose service roles.
