Dobot Nova 2

Name: Dobot Nova 2
Brand: Dobot

Advanced mobile collaborative dual-arm robot platform

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The Dobot Nova 2 is a mobile collaborative dual-arm robot designed for flexible automation in manufacturing and logistics environments. Featuring two 6-DOF robotic arms mounted on an omnidirectional mobile base, it combines precise manipulation with autonomous navigation capabilities. This platform is targeted at industries requiring adaptable automation solutions for tasks such as assembly, material handling, and machine tending.

Released: 2023

Overview

The Dobot Nova 2 represents a significant advancement in mobile manipulation robotics, combining the precision of dual collaborative arms with the mobility of an autonomous mobile platform. This integrated system allows manufacturers to automate complex tasks that require both dexterous manipulation and flexible positioning throughout the facility. The robot's omnidirectional chassis enables smooth navigation in constrained spaces while maintaining stability during manipulation tasks.

Designed with Industry 4.0 principles in mind, the Nova 2 features an intuitive programming interface that allows operators to deploy automation solutions without extensive robotics expertise. The dual-arm configuration enables the robot to perform coordinated bimanual tasks, handle larger objects, or operate multiple workstations simultaneously. Built-in safety features including collision detection and compliant motion control make it suitable for collaborative environments where humans and robots work side by side.

The platform's modular design and open architecture support customization for specific industrial applications. With ROS compatibility and comprehensive SDK support, developers can integrate the Nova 2 into existing automation ecosystems and develop custom applications tailored to unique manufacturing requirements.

Key Features

Dual 6-DOF collaborative arms: Each arm offers 625mm reach with 5kg payload capacity and ±0.05mm repeatability for precise manipulation tasks
Omnidirectional mobile base: Autonomous navigation with 1.5 m/s maximum speed enables flexible positioning throughout the workspace
Advanced perception system: Integrated LiDAR and depth cameras provide environmental mapping, obstacle avoidance, and object recognition
Extended battery operation: 8-hour battery life supports full shift operation with automatic charging dock capability
Collaborative safety features: Built-in force sensors and collision detection ensure safe human-robot interaction in shared workspaces
Open software platform: ROS compatibility and comprehensive SDK enable custom application development and system integration
Intuitive programming interface: Graphical programming environment and teach pendant allow rapid task deployment without coding expertise

Applications

The Dobot Nova 2 excels in manufacturing environments requiring flexible automation across multiple workstations. Common applications include machine tending where the robot autonomously navigates between CNC machines to load and unload parts, quality inspection tasks combining manipulation with vision systems, and assembly operations requiring coordinated dual-arm movements. The mobile platform enables a single robot to service multiple production lines, maximizing utilization and return on investment.

In logistics and warehouse settings, the Nova 2 performs order fulfillment, kitting, and packaging operations. Its ability to navigate autonomously while performing precise manipulation tasks makes it ideal for dynamic environments where workstation layouts change frequently. The robot is also deployed in research institutions and educational settings where its open architecture and comprehensive development tools support advanced robotics research and workforce training programs.

Technical Highlights

The Nova 2's dual-arm coordination system represents a sophisticated achievement in mobile manipulation control. The platform maintains sub-millimeter repeatability even while the mobile base is in motion, achieved through advanced motion compensation algorithms and rigid mechanical design. The force-torque sensors integrated into each arm enable compliant manipulation and precise assembly operations, while the collision detection system ensures safe operation in unstructured environments.

The robot's perception and navigation stack combines multiple sensor modalities for robust autonomous operation. SLAM algorithms process LiDAR data for real-time mapping and localization, while depth cameras provide detailed environmental understanding for manipulation planning. The system's computing architecture balances real-time control requirements with high-level planning tasks, supporting complex manipulation sequences while maintaining responsive navigation and safety monitoring. The open ROS-based software architecture allows seamless integration with industrial communication protocols and third-party automation systems.