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Autonomous humanoids

FOURIER-Robotics GR-2

More Agile, More Powerful, More Open

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Humanoid Robot Robotics Hardware Robot Design
More categories (4)
Dexterous Hands Field-oriented Control Stepper Actuators Tactile Sensors Autonomous humanoids
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Verdict

A quick read before you dig into the full page.

Best if
More Agile, More Powerful, More Open
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Complex assembly required
Pick this when
State-of-the-art design

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Overview

FOURIER-Robotics GR-2 is a state-of-the-art humanoid robot that introduces remarkable upgrades across hardware, design, and software. Designed based on first-hand data and customer feedback, GR-2 is crafted with optimal function and industry use in mind.

The hardware design includes an integrated cabling design for seamless power and communication transmission, leading to fewer visible wires and more compact packaging.

Its joint configuration has been refined to improve debugging, lower manufacturing costs, and enhance the transition from AI simulation to real-world applications.

GR-2 introduces 12 Degrees of Freedom (DoF) dexterous hands, engineered to emulate the flexibility of human physiology, thus improving the robots ability to carry out complex tasks with great precision.

It also utilizes seven different types of Field-oriented Control (FoC) Stepper Actuators (FSA), specifically designed to meet unique torque requirements of each joint.

The GR-2's dexterity is further enhanced with six array-type tactile sensors that enable the robot to sense force, identify object shapes and materials, and adjust its grip in real time.

As a part of the developer experience, the GR-2 comes with an upgraded Software Development Kit (SDK) that provides easy access to a suite of pre-optimized modules via intuitive APIs.

Moreover, this platform is compatible with various software frameworks including NVIDIA Isaac Lab, ROS, and Mujoco.

FOURIER-Robotics GR-2 website

Access & connections

Where you can use FOURIER-Robotics GR-2.

Platforms

Web

Capabilities

What this tool accepts, produces, and is strongest at.

Input

  • API

Output

  • API

Pros & cons

Pros

  • State-of-the-art design
  • Upgrades across hardware, software
  • Integrated cabling
  • Joint debugging capability
  • Lower manufacturing costs
  • 12 Degrees of Freedom hands
  • Seven types of FSA
  • Identify object shapes
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  • Greip adjustment in real-time
  • Compatible with NVIDIA Isaac Lab
  • Compatible with ROS
  • Compatible with Mujoco
  • Enhanced dexterity
  • Six tactile sensors
  • Real-world application transitioning
  • Object shape recognition
  • Real-time grip adjustment
  • Force sensing
  • Autonomous humanoid features
  • Reduced visible wires
  • Improved developer SDK
  • Intuitive APIs
  • Compact packaging
  • Real-time object identification
  • Customizable torque requirements
  • Array-type tactile sensors
  • Unique joint configuration
  • Upgraded software modules
  • Agility and precision
  • Distinguished robotics physiology
  • Size and weight balance
  • Ease of use
  • Supports various software frameworks
  • Increased mobility
  • Greater flexibility
  • Precise movements
  • High-pressure environment performance
  • Enhanced customer feedback incorporation
  • Double control accuracy
  • Robust pre-optimized modules

Cons

  • Limited battery life
  • Does not support Python
  • No waterproof capabilities
  • No collision detection
  • Sensitive to light conditions
  • Complex assembly required
  • Lack of safety measures
  • Locked Source Code
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  • Difficult debugging process
  • Proprietary repair parts

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Releases 1

Initial release September 30, 2024 Current
Initial release of FOURIER-Robotics GR-2.

FAQ 12

What are the hardware improvements in FOURIER-Robotics GR-2?
The hardware improvements in FOURIER-Robotics GR-2 include an integrated cabling for seamless power and communication transmission, 12 Degrees of Freedom (DoF) dexterous hands, seven different types of Field-oriented Control Stepper Actuators, and six array-type tactile sensors. The joint configuration has been refined to enhance transitions from AI simulations to real-world applications and reduce manufacturing costs.
What does the integrated cabling design do in the FOURIER-Robotics GR-2?
The integrated cabling design in the FOURIER-Robotics GR-2 allows power and communication transmissions to be seamless. It also reduces visible wires and contributes to more compact packaging.
How does joint configuration in FOURIER-Robotics GR-2 enhance real-world applications?
The joint configuration in FOURIER-Robotics GR-2 improves debugging, reduces manufacturing costs, and helps enhance the transition from AI simulation to real-world applications. This is important for deploying the GR-2 into real world scenarios smoothly, effectively emulating human movements and accomplishing various tasks with precision.
How does the 12 Degrees of Freedom functionality of FOURIER-Robotics GR-2 work?
The 12 Degrees of Freedom in FOURIER-Robotics GR-2 works through its highly dexterous hands. The hands have been engineered to mirror the flexibility of human physiology, allowing the GR-2 to carry out complex tasks with great precision.
What are the different types of Field-oriented Control Stepper Actuators in FOURIER-Robotics GR-2?
FOURIER-Robotics GR-2 utilizes seven different types of Field-oriented Control Stepper Actuators (FSA), each one specifically designed to meet the unique torque requirements of each joint. However, the exact types of FSAs used are not listed on their website.
What type of tasks can the tactile sensors in FOURIER-Robotics GR-2 handle?
The six array-type tactile sensors in FOURIER-Robotics GR-2 help the robot to handle tasks that involve sensing force, identifying object shapes and materials, and adjusting its grip in real time for optimal manipulation in dynamic settings.
In what ways does the upgraded Software Development Kit improve the developer experience for FOURIER-Robotics GR-2?
The upgraded Software Development Kit in FOURIER-Robotics GR-2 provides developers easy access to a robust suite of pre-optimized modules via intuitive APIs, improving the developer experience by simplifying the development process and enabling them to quickly integrate and customize functionalities.
Which software frameworks is FOURIER-Robotics GR-2 compatible with?
FOURIER-Robotics GR-2 is compatible with various software frameworks, including NVIDIA Isaac Lab, ROS, and Mujoco.
How does FOURIER-Robotics GR-2 emulate human physiology?
FOURIER-Robotics GR-2 emulates human physiology through its 12 Degrees of Freedom dexterous hands. They are designed to mimic the flexibility of human hand movements, thus improving the robot's ability to carry out complex tasks.
What does the real-time grip adjustment do for FOURIER-Robotics GR-2?
Real-time grip adjustment in FOURIER-Robotics GR-2 allows the robot to adjust its grip to suit different objects and tasks. This functionality enables it to identify object shapes and materials, and also to manipulate objects effectively in dynamic settings.
What are the unique torque requirements met by the actuators in FOURIER-Robotics GR-2?
Seven different types of Field-oriented Control Stepper Actuators (FSA) in the GR-2 are specifically designed to meet the unique torque requirements of each joint. This allows the GR-2 to navigate complex tasks with greater flexibility.
What is the role of NVIDIA Isaac Lab in the functionality of FOURIER-Robotics GR-2?
NVIDIA Isaac Lab's specific role in the functionality of FOURIER-Robotics GR-2 is not explicitly stated on their website. However, Isaac Lab is a framework known for AI-accelerated robot development so it likely contributes to the robot's AI capabilities.
FOURIER-Robotics GR-2
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