| Feature | Unitree Go2 | Anybotics Anymal | Tencent Max |
|---|---|---|---|
| Weight | 12 kg | 50 kg | 14 kg |
| Battery Capacity | 8,000 mAh (15,000 mAh optional) | 932.4 mAh | Not specified |
| Max Speed | Not specified | 1.3 m/s | 0.5 m/s |
| Dimensions | Not specified | 930 x 530 x 890 mm | Not specified |
| Ingress Protection | Not specified | IP67 | Not specified |
| Special Features | 4D LIDAR, AI Mode, Various Actions | Autonomous Navigation, AI-based Mobility | Lifelike Agility, Multi-agent Chase Tag Game |
| Key Technologies | Ultra-wide 4D LIDAR, Advanced AI Mode, ISS2.0 Intelligent Side-follow System | Complete autonomous navigation, High-resolution sensors, Machine learning | Pre-trained latent representations, Neural controller with information bottleneck structure |
| Applications | Various poses and actions, Obstacle avoidance | Industrial inspections, Complex environment navigation | Research, Agility demonstrations, Multi-agent games |
Some notable points about each robot:
-
Unitree Go2: Features advanced AI capabilities and a 4D LIDAR system for improved recognition. It has a high battery capacity and can perform various actions like jumping, stretching, and sitting down[1].
-
Anybotics Anymal: Designed for industrial use with autonomous navigation and AI-based mobility. It has IP67 protection, making it suitable for harsh environments. The robot can climb stairs, navigate narrow spaces, and operate in slopes up to ±30°[2].
-
Tencent Max: Focuses on lifelike agility and is used for research purposes. It can participate in multi-agent games like Chase Tag and demonstrates animal-like behaviors. The robot uses pre-trained neural networks to adapt to various environments[3].
Each robot has its unique strengths and applications, ranging from industrial inspections to research and entertainment. The comparison shows the diversity in quadruped robot designs and capabilities across different manufacturers.
Here is a comparison table of various robotic arms that can be controlled programmatically, including details such as degrees of freedom, cost, and camera resolution:
| Robotic Arm Model | Degrees of Freedom | Cost (USD) | Camera Resolution | Notable Features |
|---|---|---|---|---|
| Poppy Humanoid Arm | 4 | ~500 | Not specified | Open-source, 3D-printed, suitable for education and research[3]. |
| Universal Robots UR5 | 6 | ~35,000 | Optional add-on | Collaborative robot, easy programming, versatile applications[5]. |
| KUKA LBR iiwa | 7 | ~60,000 | Optional add-on | Sensitive to touch, suitable for delicate tasks, advanced safety features[5]. |
| ABB IRB 120 | 6 | ~25,000 | Optional add-on | Compact, lightweight, high precision, suitable for small parts assembly[5]. |
| Fanuc LR Mate 200iD | 6 | ~30,000 | Optional add-on | High-speed, compact, versatile, suitable for various industrial applications[5]. |
| Dobot Magician | 4 | ~1,200 | 720p | Affordable, educational purposes, multiple end-effectors available[5]. |
- Degrees of Freedom (DoF): Indicates the number of independent movements the arm can perform.
- Cost: Approximate cost in USD, which can vary based on configuration and additional features.
- Camera Resolution: Some models offer optional camera modules with varying resolutions.
- Notable Features: Highlights unique aspects or applications of each robotic arm.
This table provides a snapshot of different robotic arms, focusing on key attributes that are important for programmatic control and various applications.
References:
[1] https://www.reddit.com/r/ControlTheory/comments/f93m4t/control_system_for_robotic_arm/
[2] https://docs.revrobotics.com/duo-control/programming/hello-robot-autonomous-robot/arm-control-blocks
[3] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5660981/
[4] https://www.researchgate.net/publication/367340136_Implementation_of_a_Mathematical_Model_and_Comparison_of_Control_Algorithms_for_an_Industrial_Robot_Arm
[5] https://www.universal-robots.com/in/blog/types-of-robotic-arms/
[6] https://shop.unitree.com/products/unitree-go2
[7] https://www.anybotics.com/anymal-technical-specifications.pdf
[8] https://tencent-roboticsx.github.io/lifelike-agility-and-play/
[9] https://www.theblifemovement.com/weilan-alpha-dog-if-rolex-made-cyber-dogs/