Two Dex3-1 Hands with Tactile Sensing
R1 EDU Pro B is equipped with two Dex3-1 force-controlled three-finger dexterous hands with tactile sensing.
Humanoid robot development configuration
Includes all R1 EDU Smart features and two Dex3-1 force-controlled three-finger dexterous hands with tactile sensing.
Each Dex3-1 hand has 7 degrees of freedom. The entire device has 40 joint-motor degrees of freedom, calculated in the supplied table as 26 + 7 + 7.
R1 EDU Pro B U4 information
The following headings and descriptions directly summarize the supplied R1 EDU Pro B U4 table.
These videos demonstrate the broader Unitree R1 platform. Exact hand hardware, movements and software functions shown in the footage may vary from the R1 EDU Pro B U4 configuration.
R1 EDU Pro B is equipped with two Dex3-1 force-controlled three-finger dexterous hands with tactile sensing.
Each hand has 7 degrees of freedom: 3 for the thumb, 2 for the index finger and 2 for the middle finger.
The supplied table lists 40 total joint-motor degrees of freedom for the entire device, calculated as 26 + 7 + 7.
The supplied table lists support for high- and low-level development, robot models, simulation interfaces and simulation environments such as Isaac SIM.
R1 EDU Pro B · R1 EDU U4
Every specification below is stated in the supplied R1 EDU Pro B table.
All features of the R1 EDU Smart version are included.
The listed configuration identifier is R1 EDU U4.
Force-controlled, three-finger dexterous hands with tactile sensing.
Thumb 3, index finger 2 and middle finger 2.
The supplied table calculates the total as 26 + 7 + 7.
The head degrees of freedom are listed as upgraded to 2.
Enables development and includes AI algorithm support.
The maximum single-arm payload is listed as 2 kg.
The perception sensor is listed as an anthropomorphic binocular camera.
The supplied table lists a 12-month warranty for the entire device.
The supplied table lists the following development and support resources.
Dex3-1 hand configuration
The supplied table gives the following degrees-of-freedom distribution for each Dex3-1 hand.
The thumb has three degrees of freedom.
The index finger has two degrees of freedom.
The middle finger has two degrees of freedom.
The supplied table describes the Dex3-1 hands as force-controlled three-finger dexterous hands with tactile sensing.
Development resources
The supplied U4 table lists development, simulation and support resources for this configuration.
Both high-level and low-level development are supported.
Robot models and simulation interfaces are provided, with support for environments such as Isaac SIM.
Technical support, comprehensive development manuals and ecosystem support are provided.
Technical information
This specification table follows the supplied R1 EDU Pro B U4 table without adding dimensions, weight, runtime, connectivity or package contents.
| Product configuration | R1 EDU Pro B |
|---|---|
| Configuration identifier | R1 EDU U4 |
| Base configuration | All features of the R1 EDU Smart version |
| Dexterous hands | Two Dex3-1 force-controlled three-finger dexterous hands |
| Tactile sensing | Included |
| Degrees of freedom per hand | 7 |
| Thumb DOF | 3 |
| Index-finger DOF | 2 |
| Middle-finger DOF | 2 |
| Total degrees of freedom | 40 joint-motor DOF for the entire device |
| Total DOF calculation | 26 + 7 + 7 |
| Leg DOF | 6 |
| Waist DOF | 2 |
| Arm DOF | 5 |
| Head DOF | Upgraded to 2 |
| Built-in computing power | Upgraded to a 100 TOPS expansion dock |
| Development and AI support | Enables development and includes AI algorithm support |
| Maximum single-arm payload | 2 kg |
| High-level development | Supported |
| Low-level development | Supported |
| Robot models | Provided |
| Simulation interfaces | Provided |
| Simulation environments | Supports environments such as Isaac SIM |
| Technical support | Provided |
| Development manuals | Comprehensive development manuals provided |
| Ecosystem support | Provided |
| Perception sensor | Anthropomorphic binocular camera |
| Listed warranty | 12-month warranty for the entire device |
This section intentionally does not add dimensions, weight, battery runtime, connectivity, package contents or other specifications that are not directly shown in the supplied U4 table.
Unitree R1 platform demonstrations
These videos show the broader Unitree R1 platform. Exact hardware and functionality may vary by configuration.
Demonstration footage from the broader Unitree R1 platform.
Additional movement footage from the broader Unitree R1 platform.
Quick answers
It is the R1 EDU U4 configuration and includes all features of the R1 EDU Smart version.
Two Dex3-1 force-controlled three-finger dexterous hands with tactile sensing are listed.
Yes. The supplied U4 table explicitly lists the Dex3-1 hands with tactile sensing.
Each hand has 7 DOF: thumb 3, index finger 2 and middle finger 2.
The entire device has 40 joint-motor DOF, calculated as 26 + 7 + 7.
A 12-month warranty for the entire device is listed.
Frequently asked questions
Yes. The supplied U4 table explicitly states that all features of the R1 EDU Smart version are included.
The supplied table calculates the complete-device total as 26 + 7 + 7.
Yes. The supplied table describes them as force-controlled three-finger dexterous hands.
Yes. Tactile sensing is explicitly included in the supplied U4 configuration.
The supplied U4 table lists a maximum single-arm payload of 2 kg.
A built-in 100 TOPS expansion dock is listed, enabling development and including AI algorithm support.
The perception sensor is listed as an anthropomorphic binocular camera.
Technical support, comprehensive development manuals and ecosystem support are provided.
SpeedyDrone Canada
This Product Description follows the supplied U4 table, including two Dex3-1 hands with tactile sensing, 40 total joint-motor degrees of freedom, the 100 TOPS expansion dock and the listed development resources.
Safety notice: Humanoid robots and force-controlled dexterous hands contain powered moving joints. Operate the robot in a controlled area and follow the applicable operating, development and safety documentation.
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