Dobot X-Trainer - AI Training Robot for Teleoperation & Imitation Learning

The Dobot X-Trainer is a dual-arm teleoperation platform for fast data acquisition and training of embodied intelligence models. Using haptic master hands, demonstrations are precisely recorded (positions, images and videos) and then used for imitation learning and behavior cloning. The system is ideal for research, teaching, robotics labs and practical AI training environments.

Typical fields of application

• AI data collection and training for embodied intelligence
• Data collection of image, video and motion data for robotics models
• Scenario training for grasping, placing and simple manipulation tasks
• Robotics research, universities, AI labs and competitions
• Development of autonomous manipulation models through demonstration

Highlights of the system

• Dual-arm teleoperation with two collaborative 6-axis robots
• Fast imitation learning through demonstration recording
• Industrial-grade precision with up to ±0.05 mm repeatability
• End-to-end motion interface with up to 25 Hz
• 3D depth cameras for visual training data from multiple perspectives
• Open SDK and API for data acquisition, training and inference
• Safety functions such as collision detection and dual emergency stop

Data acquisition & development (SDK / API)

The Dobot X-Trainer supports a complete pipeline from demonstration to autonomous execution. Open API interfaces allow developers to capture motion data, image data and gripper states and integrate them into their own machine learning workflows.

• API access to joint angle and TCP position
• Control of gripper stroke and robot movements
• Acquisition of RGB image data via integrated cameras
• Export of training data sets for embodied AI models
• Integration into your own Python or AI framework workflows

Technical features

• Robot arms: 2x Dobot Nova 2
• Axes: 6 DOF per arm
• Payload: 2 kg per arm (combined up to 3 kg)
• Reach: 625 mm working radius per arm
• Dual-arm working range: up to approx. 1200 mm
• Repeat accuracy: ±0.05 mm
• Maximum speed: up to 1.6 m/s
• Master hands: 2x teleoperation controller with 6 DOF
• Working radius master hand: 437 mm
• Weight of master hand: approx. 1 kg
• Operation: Unlock button and record button
• Gripper: Opening width up to 95 mm
• Clamping force: 0-15 N
• Weight of gripper: approx. 0.6 kg
• Cameras: 3x depth-sensing cameras
• Depth field of view: 87° × 58°
• Depth resolution: up to 1280 × 720
• Camera interfaces: USB 2.0 / USB 3.1
• Basic communication: Ethernet TCP/IP
• Base weight: approx. 85 kg
• Base material: Aluminum alloy and metal
• Emergency stop: 2x emergency stop
• Power supply input: 100-240 V AC 50/60 Hz
• Operating temperature: 0-40 °C
• Humidity: 25-85 % (non-condensing)

Scope of delivery

• 2x Teleoperation master hand
• 2x Dobot Nova 2 robot arm
• 2x robot gripper
• 3x depth camera (depth sensing)
• 1x base station with camera mount