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The Fourier GR-1 is a self-developed and mass-produced humanoid robot.
The GR-1 has a highly bionic torso and human-like motion control capabilities.
With up to 54 DoFs across its form, the robot has a peak joint torque of 230N.m.
It is able to walk briskly, adroitly avoid obstacles, stably descend a slope and withstand disruptions, making
it an ideal physical agent of artificial general intelligence (AGI).

Straight-leg walking
Obstacle and collision avoidance through visual perception
Four modes of motion
Highly bionic form
54 DoFs across its body
Open platforms
Self-adaptive balance algorithms
High-performance actuator
AI-powered human-robot interaction

Highly bionic form
Up to 54 DoFs

As many as 54 DoFs across its body, capable of simulating various human movements, such as turn its head, twist its waist, grasp, run and jump, among other humanoid motions.

Head DoFs
Head movement includes pitch, roll, and rotation for flexible perception and interaction.
Waist DoFs
Waist movement includes pitch, roll and rotation for performing tasks and enabling 360-degree observation while standing.
Arm DoFs
Designed for end-effector to reach any position and angle in a three-dimensional space.
Legs DoFs
A dual intricate ankle design to adapt to and traverse complex terrains
Hand DoFs (Optional)
Human-like hand design for versatile forms of manipulation

Adaptive Balance Algorithms, unfazed by external disruption

In an unstable, unassisted, and highly disruptive environment, the innovative dynamic coordination self-balance algorithm allows the robot to maintain its dynamic equilibrium, expanding its range of application scenarios.

Obstacle and Collision Avoidance Multi-Terrain Adaptability Steady Ascent and Descent Dynamic Disruption Resistance

Realsense depth camera perceives its surroundings and enables autonomous obstacle avoidance

The robot can walk stably on uneven terrains like gravel and grass

With adaptive navigation algorithms, the robot can traverse a slope with straight legs

The GR-1 can withstand external forces and avoid falling over when walking

Four Modes of Motion
Extending an Offline Motion Library

A predefined rich motion library for twisting, squatting, gripping in four modes of motion: unassisted standing, dynamic locomotion, movement in standing, and end-effector manipulation.

Unassisted standing

Straight-Leg Walking with Human-like Gait
Wider field of view, lower power consumption

With two DoFs in the ankles and innovative motion control algorithms, the GR1 simulates natural gaits of human beings, broadening its field of view and optimising energy consumption.

Bent leg-raised leg walking
Straight leg - feet shuffling

Self-Developed High-Performance FSA Actuators
Precise Execution of Complex Movements

Incorporating 32 high-performance FSA actuators (integrates motor, driver, reducer and encoder), a peak torque output of 230N.m.
Highly dynamic response capability, precise control of intensity and accuracy of movements

LLM-Powered Speech and Vision Interface
Enhancing Human-Robot Interaction

Equipped with a ChatGPT-like multimodal large language model (LLM) as well as advanced semantic knowledge, natural language processing and logical reasoning for the automation of robot tasks.
Built-in emotional system and high-resolution curved display allow for natural human-robot interaction.

Audio Sensors
Circular Microphone Speech Recognition System
Visual Sensors
Intel® RealSense™ depth camera
Display Module
High-definition curved display
Speaker
Clear, crisp audio

Visual Environmental Perception,
Visible Obstacle Avoidance and Grasping

The depth camera, combined with AI vision algorithms, rapidly identifies different objects, providing comprehensive environmental perception capabilities, including obstacle avoidance and object manipulation.

Visual obstacle avoidance Visual object manipulation

Open platform
Hastening the arrival of embodied AI

This platform open-sources app code, underlying SDK and basic pre-programmed LLM, offering global developers the opportunity to innovate together in AI and robotics.

Multi-Device Control App
Smart Interaction, Easy to Start

Supports multi-device control (smartphone, remote, tablet and desktop) for mode switch, seamless motion control, and high-definition video transmission, enabling the user to start quickly and have fun controlling the GR-1.

Versatile Application Scenarios

The Fourier GR-1 humanoid robot stands out with its exceptional motion capabilities and product structure meant for widespread
commercial adoption. It has vast potential in scenarios ranging from concierge and guidance to security and inspection, from manufacturing to healthcare and rehabilitation, from research and education to household service.

Research & Education Robot Receptionist Performance & Exhibition Security Inspection Manufacturing Medical & Rehab
Start the Era of Embodied Intelligence Right Now
Get to know the Fourier GR-1 general-purpose robot and how it can boost your business