Mercury B1
Humanoid robot for research and development
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The Mercury B1 is a humanoid robot platform developed by Elephant Robotics designed for research, education, and commercial applications. It features dual-arm manipulation capabilities with 12 degrees of freedom, mobile base locomotion, and advanced sensing systems including LiDAR and stereo cameras. The robot is targeted at universities, research institutions, and enterprises exploring humanoid robotics and human-robot interaction.
Released: 2024
Overview
The Mercury B1 represents Elephant Robotics' entry into the humanoid robotics space, combining their expertise in collaborative robotic arms with mobile platform technology. Built on a wheeled mobile base, the B1 features a torso-mounted dual-arm system that provides versatile manipulation capabilities for research and development applications.
Designed with modularity and accessibility in mind, the Mercury B1 offers researchers and developers a platform to explore human-robot interaction, autonomous navigation, and complex manipulation tasks. The robot's compact form factor and robust construction make it suitable for indoor environments including laboratories, educational institutions, and commercial settings.
Elephant Robotics has equipped the B1 with comprehensive software support including ROS compatibility and SDK access, enabling users to rapidly prototype and deploy custom applications. The platform's combination of mobility, manipulation, and sensing capabilities positions it as a versatile tool for advancing humanoid robotics research and exploring service robot applications.
Key Features
- Dual-arm manipulation system: 12 degrees of freedom total enabling coordinated bimanual tasks with 500mm reach per arm
- Mobile wheeled platform: Achieves speeds up to 1.6 m/s with stable navigation for indoor environments
- Advanced sensing suite: Integrated LiDAR, stereo cameras, and IMU for autonomous navigation and environment perception
- High precision manipulation: 0.03mm repeatability for accurate pick-and-place and assembly tasks
- Substantial payload capacity: 14 kg total payload enables handling of real-world objects and tools
- Multiple connectivity options: WiFi, Ethernet, and 4G support for remote operation and cloud integration
- ROS and SDK compatibility: Full software development support for custom applications and research projects
- Extended operation time: 90-minute battery life supporting continuous research sessions
Applications
The Mercury B1 is designed primarily for research institutions and universities conducting studies in humanoid robotics, human-robot interaction, and autonomous systems. It serves as an experimental platform for developing and testing algorithms for navigation, manipulation, and service tasks in human environments. Educational institutions use the B1 to provide students with hands-on experience in robotics programming, system integration, and AI development.
In commercial settings, the B1 enables enterprises to prototype and evaluate service robot applications including delivery, inspection, and light manipulation tasks. The robot's mobile manipulation capabilities make it suitable for exploring warehouse automation, retail assistance, and facility management scenarios before committing to full-scale deployments.
Technical Highlights
The Mercury B1's dual-arm system delivers exceptional repeatability of 0.03mm, placing it among the most precise platforms in its class for research applications. This precision, combined with the 14 kg payload capacity distributed across both arms, enables realistic experimentation with object manipulation and tool use. The integration of multiple sensor modalities—LiDAR for spatial mapping, stereo cameras for visual perception, and IMU for balance and orientation—provides researchers with rich data streams for developing advanced autonomy algorithms.
The platform's IP54 rating offers dust and splash protection, making it more robust than typical research platforms for real-world testing environments. Elephant Robotics has prioritized software accessibility with full ROS support and comprehensive SDK documentation, reducing the barrier to entry for researchers and accelerating development cycles. The mobile base's 1.6 m/s maximum speed strikes a balance between efficient navigation and safe operation in human-shared spaces.
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