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PUDU D1

PUDU D1

PUDU D1 is an autonomous quadruped delivery robot with all-terrain adaptability, precise navigation, and an auto-leveled delivery box for secure last-mile logistics.
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Specifications
Dev Doc
Website
Made by
Pudu Technology Inc.
Software Type
Closed Source
Software Package
Proprietary AI software stack supporting autonomous navigation, obstacle avoidance, and human-computer interaction. Visual SLAM for mapping and localization. Multi-sensor fusion algorithms for environment understanding and path planning. Real-time control and flexible force control systems.
Actuators
Proprietary high-performance joint modules with hollow wiring and 19-bit high-precision encoders.
Compiute
Master control board featuring a 16-core CPU. AI computing power of up to 30 TOPS (tera operations per second).
Sensors
The robot integrates multi-sensor fusion technology including cameras, 3D sensors for obstacle avoidance, joint position encoders, and inertial measurement units. These support precise localization, environment mapping, human interaction, and adaptive locomotion control.
Max Op. time
mins
Available
China
Quadrupedal
2022
Pricing
Not provided.

Robot Brief

The PUDU D1 is the first delivery quadruped robot developed by PUDU Robotics, designed to achieve reliable, all-terrain last-mile delivery. It combines legged locomotion agility with advanced autonomy to operate efficiently on diverse and complex terrains, including indoor and outdoor environments. Powered by proprietary core technologies such as high-performance joint modules and a master control board with AI capabilities, the robot is engineered for balance, stability, and intelligent navigation in real-world delivery scenarios. Its delivery box maintains a horizontal position automatically to prevent spillage during transport, making it highly suited for food delivery and logistics in challenging environments.

Use Cases

  • Autonomous Delivery: Navigates complex environments to deliver goods autonomously.
  • All-Terrain Adaptability: Maintains balance and stability on varied surfaces and obstacles.
  • High-Precision Navigation: Uses centimeter-level positioning with visual SLAM and multi-sensor fusion.
  • Obstacle Detection & Avoidance: Employs 3D obstacle avoidance to navigate cluttered environments safely.
  • Force-Adaptive Control: Flexible force control allows stable movement despite external forces or disturbances.
  • Auto-Levelling Delivery Box: Keeps delivery contents horizontal and secure while moving.
  • Human-Robot Interaction: Offers intelligent user interaction and high navigation intelligence to cooperate in shared spaces.

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Industries

  • Last-Mile Delivery & Logistics: Efficiently delivers packages, food, and goods in urban and commercial settings.
  • Hospitality & Food Services: Supports contactless delivery in hotels, restaurants, and campuses.
  • Retail & E-Commerce: Streamlines delivery within retail and commercial complexes.
  • Smart Cities & Infrastructure: Integrates into intelligent urban environments for autonomous delivery solutions.
  • (Suggested) Security Patrols: Potential for patrol roles due to navigation and sensing capabilities.

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Specifications

Length
-
mm
Width
-
mm
Height (ResT)
-
mm
Height (Stand)
-
mm
Height (Min)
mm
Height (Max)
mm
Weight (With Batt.)
-
kg
Weight (NO Batt.)
-
kg
Max Step Height
-
mm
Max Slope
+/-
-
°
Op. Temp (min)
-
°C
Op. Temp (Max)
-
°C
Ingress Rating
-
No items found.

Intro

PUDU D1 is a compact quadrupedal robot equipped with proprietary high-performance joint modules featuring hollow wiring and memory for absolute position continuity after power interruptions. It adopts the CAN-FD communication protocol, enabling high bandwidth and precise joint control with 19-bit encoders. The robot’s 16-core CPU master control board delivers AI computing performance up to 30 Tops, handling navigation, balance, and decision algorithms in real time. Its comprehensive control scheme allows it to adapt to diverse terrains while keeping steady balance even under disturbances. The auto-leveling cargo box is designed to maintain horizontal positioning, ensuring safe and spill-free delivery of contents. PUDU D1 inherits the autonomous navigation, 3D obstacle avoidance, and human-computer interaction technology lineage of PUDU Robotics' service robots like PuduBot and BellaBot.

Connectivity

  • CAN-FD protocol for internal joint communication at 5 Mbps bandwidth.
  • Rich interface resources on the master control board for sensor integration and AI processing.
  • Wireless connectivity for remote monitoring, updates, and human-robot interaction.

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Capabilities

  • Balance and Adaptability: Flexible force control allows it to maintain balance while moving on uneven or challenging terrains.
  • Precise Joint Control: High-precision position feedback ensures accurate locomotion and response to dynamic environments.
  • Advanced Perception: 3D obstacle detection and multi-sensor fusion improve navigation in crowded and cluttered spaces.
  • Efficient Autonomous Navigation: Real-time SLAM and centimeter-level positioning enhance route planning and delivery accuracy.
  • Auto-Levelling: Delivery box maintains a horizontal position to protect sensitive payloads.
  • Long Battery Life: Capable of extended delivery runs within urban and indoor scenarios.

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