Unitree AlienGo

Unitree AlienGo from Unitree Robotics
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Описание

Unitree AlienGo

More Dexterity, More Possibilities

 

  • Multi-view Depth Sension Vision System
  • High Explosive Athletic Performance
  • Complex Terrain Adaption
  • Long Endurance & Super Load
  • Rich External Interfaces & Card Slot
  • Integrated
  • Advanced Level of Protection
  • Built-in Intelligent Air-cooling System

 

 

Excellent Sportiness

12 High-performance Servo Motors
It can easily realize special sports forms such as fast running, backward running, left and right side shifting, turning in place, creeping forward, rolling over, jumping, crossing obstacles, avoiding obstacles, climbing in place after falling to the ground, going up and down slopes/steps.
The maximum walking speed exceeds 1.5M/S.
The fuselage has a good ability to resist impact, and the fuselage can resist the impact load well when running, jumping, colliding with foreign objects and falling.

 

Good Stability

Even if there is external interference, the attitude can be quickly adjusted to achieve a stable operating state.

 

Force Control Technology of Joint Compound Control

It can realize the full control of 3-axis attitude and position, so it has strong multi-terrain adaptability and can operate stably on rugged gravel roads and grassland roads. 

 

Good Openness

The software control interface is divided into high-level interface and the underlying interface control interface supports C/C++, ROS, etc.
Allows reading of all types of sensor data.
Allows control of a single motor or a single leg movement.

 

Rich External Interfaces

The developer version comes with an onboard PC and opens the corresponding interfaces. Users are allowed to carry their own modules (such as vision cameras, lidar, robotic arms, GPS systems, etc.) for interactive control. External interfaces include: HDMIx2, Ethernet port x2, USB 3.0x2, USB 2.0x1, 485 port x1. 

 

Multi-view Deep Sensing Vision

 

Depth Camera x2sets

  • Global Shutter and Wide Field of View Minimum Sensing depth of 0.11 meters Up to 1280x720 Depth Resolution 

 

Visual Odometer Camera x1set 

  • Highly optimized V-SLAM with a closed-loop offset of less than 1% and a delay of less than 6 milliseconds between attitude action and action reflection. The fisheye lens imager, combined with a near-hemispherical 163-# field angle, enables stable tracking with fast movement. 

 

New Technology, Professional-Grade Quadruped Robot 

 

Weight (without battery)
21.5kg ±1 kg

Encoder of Each Joint
Motor Encoder x1,
Output-end Encoder xl

Length*Width*Height (stand)
0.65"0.31 *0.6m

Joint Cables are Fully Built-in
Support

Lengtht*Width*Height (fold)
0.60*0.31*0.15m

Physical Protection of Joint Torque
Support

Load
13kg

Reducer Wear Protection
Support

Maximum Walking Speed
>1.5m/s

HD Real-time Image Transmission
Support

Climbing Angle
≤25°

External Interfaces
HDMIx2, USB3.0x2, USB2.0x1, 485 x1

Enduranc
2.5-4.6h

Real-time Operation System
Movement Control: Ubuntu
Environment Sensing: Ubuntu-ROS

Battery Capacity
13000mAh

Sensing Function
Depth Camera (2), Visual Odometer Camera (1)
Lidar: Single or Multi-line (optional)

Degreeof Freedom of the whole mashine (number of motors)
12

Sports Function
Up and down steps, slopes, stairs
Stand up on the ground /
Roll over and stand up
Supports walking, running and other
high-performance gait development

Number of foot force sensors
4

 This parameter will be modified appropriately according to product improvements, upgrades and other reasons, without additional notice, and the actual product shall prevail in the end.

Protection Mode
Wireless Emergency Stop Protection, Fall Protection

Alarm System
Low Voltage Alarm,
Over-temperature Alarm
Short Circuit Alarm,
Overcharge Alarm

Body Output Power
5V, 12V, 19V, BAT(24V-30V)