OpenArmX: More than just open source
We've completely upgraded OpenArm, from every screw to every line of code, to bring you unprecedented stability, precision, and power.
Learn more
Contact Us
Introducing OpenArmX
OpenArmX is a fully open source humanoid robotic arm designed for research and deployment of physical AI in contact-intensive environments.
16 DOF
8+8 degrees of freedom for both arms
4.6kg/6.5 kg
Higher rated torque/peak torque
Full-link calibration
Zero point/limit/motion/dynamics
Human-proportioned design
OpenArmX is designed with human proportions and an arm span of approximately 670mm, providing optimal operational balance, enabling it to seamlessly integrate into various real-world mission scenarios.
Security Architecture
We use QDD back-drive motors and high-compliance design to prioritize the safety of human-computer interaction, ensuring a safe and controllable experience when interacting with people or objects.
Excellent durability
OpenArmX's key structural components are precision-manufactured from aluminum alloy and stainless steel, ensuring high reliability during repeated data collection and continuous research.
Stronger than the original OpenArm, stronger in every detail.
Stronger machinery
It adopts a thicker mechanical structure and high-strength connectors, a unique thread anti-loosening design, and delicate laser 3D proofing, taking into account both stability and accuracy.
Stronger electrical power
It uses a motor with stronger performance and greater torque, a flexible cable with a high bending frequency, and an EU-certified high-quality power supply to provide safe and reliable power supply.
Stronger assembly
Using low-stress assembly technology, zero point calibration, positive and negative limit calibration, kinematic calibration, and dynamic parameter calibration, we ensure seamless use right out of the box.
More powerful software
OpenArmX adheres to the open source concept, providing researchers and developers with a complete set of CAD, firmware, control code and simulation tools, and adopts the Apache 2.0 open source protocol.
Data comparison
parameter
Original OpenArm
OpenArmX
Single-arm degree of freedom
7 DOF
8 DOF
Arm degrees of freedom
14DOF
16 DOF
Single arm reach
633mm
670mm
Maximum load
6.0 kg (peak) / 4.1 kg (rated)
6.5 kg (peak) / 4.6 kg (rated)
Control method
CAN-FD，1kHz
CAN 2.0，1kHz
Motor type
QDD back drive motor
QDD back drive motor
Application Scenario
It not only covers core processes such as welding, grinding, cutting, spraying, and assembly, but also supports AI research in the physical world.
"We will maintain the spirit of open source and continue to fully open source to provide a solid and reliable hardware foundation for global physical AI research."
Testimonials
Here are real testimonials from OpenArmX users around the world.
Get OpenArmX now.
Chengdu Changshu Robotics Co., Ltd. is an intelligent industrial robot solution technology company co-founded by senior technical talents from Stanford, Tsinghua University, ByteDance, Baidu and other companies. It focuses on using advanced AI technology to provide efficient and precise robot solutions for industrial manufacturing.
Tel: +86 17746530375
Email: openarmrobot@gmail.com
Address: Huacheng Machinery Factory, No. 11, Xinye 8th Street, West District, Tianjin Economic and Technological Development Zone
OpenArmX: More than just open source
We've completely upgraded OpenArm, from every screw to every line of code, to bring you unprecedented stability, precision, and power.
Learn more
Contact Us
Introducing OpenArmX
OpenArmX is a fully open source humanoid robotic arm designed for research and deployment of physical AI in contact-intensive environments.
16 DOF
8+8 degrees of freedom for both arms
4.6kg/6.5 kg
Higher rated torque/peak torque
Full-link calibration
Zero point/limit/motion/dynamics
Human-proportioned design
OpenArmX is designed with human proportions and an arm span of approximately 670mm, providing optimal operational balance, enabling it to seamlessly integrate into various real-world mission scenarios.
Security Architecture
We use QDD back-drive motors and high-compliance design to prioritize the safety of human-computer interaction, ensuring a safe and controllable experience when interacting with people or objects.
Excellent durability
OpenArmX's key structural components are precision-manufactured from aluminum alloy and stainless steel, ensuring high reliability during repeated data collection and continuous research.
Stronger than the original OpenArm, stronger in every detail.
Stronger machinery
It adopts a thicker mechanical structure and high-strength connectors, a unique thread anti-loosening design, and delicate laser 3D proofing, taking into account both stability and accuracy.
Stronger electrical power
It uses a motor with stronger performance and greater torque, a flexible cable with a high bending frequency, and an EU-certified high-quality power supply to provide safe and reliable power supply.
Stronger assembly
Using low-stress assembly technology, zero point calibration, positive and negative limit calibration, kinematic calibration, and dynamic parameter calibration, we ensure seamless use right out of the box.
More powerful software
OpenArmX adheres to the open source concept, providing researchers and developers with a complete set of CAD, firmware, control code and simulation tools, and adopts the Apache 2.0 open source protocol.
Data comparison
parameter
Original OpenArm
OpenArmX
Single-arm degree of freedom
7 DOF
8 DOF
Arm degrees of freedom
14DOF
16 DOF
Single arm reach
633mm
670mm
Maximum load
6.0 kg (peak) / 4.1 kg (rated)
6.5 kg (peak) / 4.6 kg (rated)
Control method
CAN-FD，1kHz
CAN 2.0，1kHz
Motor type
QDD back drive motor
QDD back drive motor
Application Scenario
It not only covers core processes such as welding, grinding, cutting, spraying, and assembly, but also supports AI research in the physical world.
"We will maintain the spirit of open source and continue to fully open source to provide a solid and reliable hardware foundation for global physical AI research."
Testimonials
Here are real testimonials from OpenArmX users around the world.
Get OpenArmX now.
Chengdu Changshu Robotics Co., Ltd. is an intelligent industrial robot solution technology company co-founded by senior technical talents from Stanford, Tsinghua University, ByteDance, Baidu and other companies. It focuses on using advanced AI technology to provide efficient and precise robot solutions for industrial manufacturing.
Tel: +86 17746530375
Email: openarmrobot@gmail.com
Address: Huacheng Machinery Factory, No. 11, Xinye 8th Street, West District, Tianjin Economic and Technological Development Zone
OpenArmX: More than just open source
We've completely upgraded OpenArm, from every screw to every line of code, to bring you unprecedented stability, precision, and power.
Learn more
Contact Us
Introducing OpenArmX
OpenArmX is a fully open source humanoid robotic arm designed for research and deployment of physical AI in contact-intensive environments.
16 DOF
8+8 degrees of freedom for both arms
4.6kg/6.5 kg
Higher rated torque/peak torque
Full-link calibration
Zero point/limit/motion/dynamics
Human-proportioned design
OpenArmX is designed with human proportions and an arm span of approximately 670mm, providing optimal operational balance, enabling it to seamlessly integrate into various real-world mission scenarios.
Security Architecture
We use QDD back-drive motors and high-compliance design to prioritize the safety of human-computer interaction, ensuring a safe and controllable experience when interacting with people or objects.
Excellent durability
OpenArmX's key structural components are precision-manufactured from aluminum alloy and stainless steel, ensuring high reliability during repeated data collection and continuous research.
Stronger than the original OpenArm, stronger in every detail.
Stronger machinery
It adopts a thicker mechanical structure and high-strength connectors, a unique thread anti-loosening design, and delicate laser 3D proofing, taking into account both stability and accuracy.
Stronger electrical power
It uses a motor with stronger performance and greater torque, a flexible cable with a high bending frequency, and an EU-certified high-quality power supply to provide safe and reliable power supply.
Stronger assembly
Using low-stress assembly technology, zero point calibration, positive and negative limit calibration, kinematic calibration, and dynamic parameter calibration, we ensure seamless use right out of the box.
More powerful software
OpenArmX adheres to the open source concept, providing researchers and developers with a complete set of CAD, firmware, control code and simulation tools, and adopts the Apache 2.0 open source protocol.
Data comparison
parameter
Original OpenArm
OpenArmX
Single-arm degree of freedom
7 DOF
8 DOF
Arm degrees of freedom
14DOF
16 DOF
Single arm reach
633mm
670mm
Maximum load
6.0 kg (peak) / 4.1 kg (rated)
6.5 kg (peak) / 4.6 kg (rated)
Control method
CAN-FD，1kHz
CAN 2.0，1kHz
Motor type
QDD back drive motor
QDD back drive motor
Application Scenario
It not only covers core processes such as welding, grinding, cutting, spraying, and assembly, but also supports AI research in the physical world.
"We will maintain the spirit of open source and continue to fully open source to provide a solid and reliable hardware foundation for global physical AI research."
Testimonials
Here are real testimonials from OpenArmX users around the world.
Get OpenArmX now.
Chengdu Changshu Robotics Co., Ltd. is an intelligent industrial robot solution technology company co-founded by senior technical talents from Stanford, Tsinghua University, ByteDance, Baidu and other companies. It focuses on using advanced AI technology to provide efficient and precise robot solutions for industrial manufacturing.
Tel: +86 17746530375
Email: openarmrobot@gmail.com
Address: Huacheng Machinery Factory, No. 11, Xinye 8th Street, West District, Tianjin Economic and Technological Development Zone