Codroid - ESTUN
Codroid Humanoid Robot
The Codroid Humanoid Robot is one of ESTUN's flagship projects in advanced automation and robotics. Presented under the Codroid brand, the model was designed for versatile integration in environments typically designed for people, from offices and service facilities to light warehouse and educational applications.
Codroid 01 stands out for its stable gait, reaching speeds of up to 3 km/h, which supports safe collaboration with personnel. With 44 degrees of freedom across its entire body, the robot can perform precise maneuvers in both locomotion and manipulation. Each arm, offering 7 degrees of freedom and a payload of up to 5 kg, can carry lightweight objects, while hands with 6 to 7 degrees of freedom provide high dexterity for more complex manual tasks. Its compact design, weighing under 80 kg and standing 170 cm tall, makes Codroid 01 well suited to the ergonomics of user environments.
History and Development
Codroid Humanoid Robot
ESTUN, the main shareholder of the Codroid brand, has many years of experience in industrial automation, including industrial robots and drive systems. In response to growing demand for general-purpose humanoid robots, the company decided to expand its offering with the Codroid 01 project.
From Industrial Automation to Humanoid Robotics
- ESTUN, which specializes in robotic drives and controllers, decided to expand its offering with a humanoid capable of working with people in typical office and service environments. In the early research stages, the focus was on combining stable bipedal mobility with an electric drive that enables easy maintenance and longer operation on a single charge.
- Between 2019 and 2021, a team of engineers under the Codroid brand developed prototypes of drives for the lower and upper limbs, testing different degrees-of-freedom configurations to achieve an optimal balance between mobility, motion precision, and energy efficiency.
Development of Codroid 01 and Future Directions
- In 2022, ESTUN officially presented the Codroid 01 Humanoid Robot, also known as Renxing. The model is distinguished by its compact design, weighing less than 80 kg, a high number of degrees of freedom at 44 DoF, and a moderate movement speed of up to 3 km/h, making it well suited to office, service, and warehouse environments.
- Current development work focuses on further integration of Codroid 01 with cloud-based AI services, including speech recognition and image analysis, as well as expansion of manipulators and energy management systems. ESTUN states that Codroid 01 will serve as a foundation for building more advanced models, with improvements such as more precise gripping, more efficient batteries, and better integration with resource management systems such as WMS and ERP.
Through these activities, Codroid 01 represents a key step in the development of humanoid solutions with the potential to revolutionize how robots cooperate with people in modern work environments.
Technical Specifications
Technical Specifications of the Codroid 01 Humanoid Robot
The presented data constitute a detailed technical specification of the Codroid 01 humanoid robot, designed as a forward-looking intelligent physical form with full AI integration. The robot combines advanced technology, proprietary connection modules, and internally developed components, enabling versatile use in dynamic environments.
| Parameter | Value | Notes |
|---|---|---|
| Height | 170 cm | Similar to the height of an average person. |
| Weight | <80 kg | Lower weight enables easier mobility while maintaining high stability. |
| Single-arm payload | 5 kg | Enables the handling of lightweight objects, making it suitable for manipulation tasks. |
| Movement speed (Pace) | 3 km/h | Corresponds to a calm walking pace, well suited to operation in human environments. |
| Degrees of Freedom (DoF) - Full Body | 44 | The total number of active motion axes, ensuring smoothness and precise reproduction of human movements. |
| DoF of a single arm | 7 | Enables complex and precise manipulation, which is essential for performing sophisticated tasks. |
| DoF of a single leg | 6 | Ensures smooth walking, stability, and proper balance while moving. |
| Dexterous hand DoF | 6-7 | Enables precise hand movements, adapting to different configurations and manipulation tasks. |
| Drive type | Electric | Provides quiet operation and easier maintenance compared with hydraulic systems. |
| Module integration | Integrative Joint Module | Fully developed in-house joint modules enabling precise motion control. |
| Core Components | Fully Self-Developed | All key control and drive components are developed in-house, improving reliability and flexibility. |
Codroid 01 (Renxing) is an advanced humanoid robot designed for future-oriented applications where intelligence and precise reproduction of human movements are essential. With 44 degrees of freedom across the entire body, a movement speed of up to 3 km/h, and electric drive, the robot offers smooth, precise, and safe operation in human-like environments. In addition, the high level of module integration and fully developed in-house components make Codroid 01 a solid platform for further innovation and adaptation in various applications, from education and research to advanced automation systems.
KEPLERBOT
Applications and Use Cases
The Codroid 01 humanoid was designed for versatile applications in environments typically adapted to human work. With 44 degrees of freedom, a compact design weighing under 80 kg, and the ability to carry objects weighing up to 5 kg, Codroid 01 can significantly improve process automation across different sectors:
Customer Service and Reception
Greeting Visitors: The robot can serve as a reception assistant, greeting visitors in hotels, shopping centers, and offices, handing out leaflets, and directing customers to the appropriate departments.
.Content Presentation: Optional interactive panels allow advertising and informational materials to be displayed, reinforcing the company's modern image.
Office and Logistics Tasks
Document and Parcel Transport: Bipedal mobility allows the robot to move efficiently between departments or building levels, even where traditional wheeled robots face limitations such as stairs or narrow corridors.
Integration with Management Systems: Thanks to its open API, Codroid 01 can work with WMS and ERP systems, automatically receiving orders and reporting completed tasks, which streamlines logistics processes.
Education and R&D Projects
Research Platform: Thanks to flexible software, the robot can be used at universities and laboratories to test motion control algorithms, computer vision, and human-robot interaction.
Technology Demonstrations: A bipedal humanoid attracts attention at conferences and trade fairs, presenting modern technological solutions in an accessible way.
Service Sector and Retail
Support at Service Points: Codroid 01 can assist employees in stores, shopping centers and hotels by helping organize space and providing customers with basic information.
Events and Promotional Campaigns: The presence of a humanoid robot at events provides an attractive form of promotion, engaging visitors and building a modern company image.
Future Applications
Inspections and Technical Assistance: Thanks to its agility and ability to overcome obstacles, the robot may in the future support inspections of infrastructure components and perform simple technical tasks.
Care Support: Development of AI and manipulation functions may allow Codroid 01 to support simple care tasks in the future, such as delivering medication in care facilities.
Thanks to its design and flexible integration capabilities, Codroid 01 is an attractive option for companies seeking humanoid solutions that support process automation and increase operational efficiency in environments designed for human work.
Technology and Innovation, Safety
Codroid 01
The Codroid 01 (Renxing) Humanoid Robot, developed by ESTUN under the Codroid brand, combines an optimized drive design with intelligent functions, enabling efficient operation in office, service, and educational environments. The key technological features and solutions that support safe robot-human collaboration are presented below:
Bipedal Mechanics and Gait Stabilization
- Electric Actuators: Advanced lightweight electric drives mounted in the knee, hip and torso joints enable smooth, quiet walking and easy maintenance, unlike hydraulic solutions.
- Degrees of Freedom for the Lower Limbs: Each leg has 6 degrees of freedom, enabling the robot to climb stairs, handle uneven surfaces efficiently and maintain precise balance while operating in environments typical for people.
Manipulators and Gripping Functions
- 5 kg Payload per Arm: The Codroid 01 robot can carry lightweight objects such as documents, brochures, or small parcels, which is useful for office, service, and logistics tasks.
- Dexterous Hand (6-7 DoF): A precise and agile hand enables small sorting and presentation tasks, improving manipulation efficiency when handling delicate objects.
Computing Power and Algorithms
- Electric Drive System: Integrated control of locomotion drives, arms, and hands ensures coherent, smooth robot movement while enabling multiple tasks to be performed simultaneously.
- Planned AI Functions: ESTUN has indicated plans to implement speech recognition, image analysis, and basic machine learning algorithms, for example in the cloud, which will increase the robot's autonomy and interactivity.
Safe Coexistence with People
- Joint Force Limits: Safety mechanisms automatically reduce torque upon contact with a person or obstacle, minimizing the risk of injury and equipment damage.
- Collision Detection and E-Stop System: The robot monitors the movement of its limbs. If resistance is detected, it immediately stops the motion, and the operator has access to an emergency stop button that enables rapid shutdown of the drives in critical situations.
Thanks to these advanced solutions, Codroid 01 (Renxing) provides stable, safe, and efficient operation in human-designed environments, helping optimize operational processes and improve working comfort.
Codroid 01 (Renxing)
Integration and Compatibility, Personalization and Solution Customization
The Codroid 01 project was designed for easy integration into diverse environments, from warehouses and offices through service areas to educational facilities. Thanks to an open architecture and flexible solutions, the system can be quickly adapted to specific customer requirements. Key mechanisms enabling adaptation and further development of robot functionality include:
Open Programming Interface (API) and Development Platform
- Libraries and Documentation: The manufacturer provides a set of tools that enable development of dedicated motion-control applications, integration with cloud services such as speech recognition or image analysis, and definition of custom task scenarios.
- Cloud Updates: The system enables new software versions and patches to be downloaded over the network, allowing continuous improvement of functions and adaptation to changing operational needs.
Modular Limbs and Extended Sensors
- Gripper Variants: Depending on the specific application, from handling documents and small parcels to demonstration tasks, manipulator end effectors can be replaced or adapted to ensure optimal precision and functionality.
- Additional Sensors: Optionally, the robot can be equipped with expanded sensor modules such as depth cameras, ultrasonic sensors, or thermal imaging sensors, enabling operation under more demanding or specialized conditions.
Aesthetic Customization and Branding
- Enclosure and Visual Identity: The solutions allow the enclosure color scheme to be customized and logos to be added, enabling the robot to fit consistently into the company's visual identity, especially in service and marketing environments.
- Interactive Displays: Optional touch panels or LCD screens can display information, advertisements or messages, increasing the interactivity and appeal of the solution.
Implementation Support and Service
- Housing and Color Scheme: The robot can be visually customized to match a company's image by changing the housing colors and adding logos, which is particularly important in service and marketing environments.
- Interactive Displays: Optional touch panels or LCD screens can be integrated with the robot, enabling information, advertisements, or messages to be displayed at customer service points.
With this approach, Codroid 01 is continuously developed and can be easily adapted to changing market conditions and specific customer needs. Integration with IT systems, support for expanding AI functions, and hardware flexibility make it a multifunctional solution for companies focused on modern automation and innovative tools that support personnel.
Codroid 01
Benefits for Customers
The Codroid 01 Humanoid Robot is an innovative solution that can significantly improve the efficiency and quality of everyday processes in companies, educational institutions, and service centers. Below are the main benefits of implementing such a humanoid:
Higher Efficiency and Reduced Employee Workload
- The robot can take over monotonous or physically demanding tasks such as transporting documents and light packages or operating information points.
- The bipedal design provides mobility in standard human-oriented spaces such as stairs and narrow passages, greatly extending the range of operation compared with wheeled robots.
Improved Customer Service
- In hotels, stores, or at events, the robot can greet guests, hand out leaflets, and provide directions. The presence of a humanoid can attract attention and enhance brand prestige.
- Planned speech-recognition functions will allow the robot to provide basic voice interaction, making it easier for guests to obtain information or navigation assistance.
Integration with IT Infrastructure and Cloud Services
- An open API enables the robot to connect to management systems such as WMS and ERP, resulting in automation of simple logistics processes and cloud-based progress reporting.
- Data on robot movement, distance traveled or the number of transported items can be collected and analyzed in real time, supporting process optimization within the company.
Educational and R&D Platform
- In research and educational institutions, Codroid 01 can serve as a tool for learning motion programming, AI algorithms or operation of vision sensors.
- The bipedal humanoid attracts considerable interest at conferences, trade fairs, and laboratories, supporting the promotion of modern technological solutions and the development of research projects.
Safe Collaboration with People
- The robot is equipped with force limiters and a collision detection system, allowing it to operate in the same area as personnel without additional safety barriers.
- A weight below 80 kg and limited movement speed of 3 km/h ensure smooth and controlled operation in environments full of people, minimizing accident risk.
FAQ - Frequently Asked Questions
Codroid 01 Humanoid Robot
Here is a summary of answers to the most frequently asked questions about the Codroid 01 (Renxing) Humanoid Robot. If you have further questions, we encourage you to contact the manufacturer (ESTUN / Codroid) or review the detailed documentation.
The product is offered through pilot projects. Full commercial availability depends on test results and detailed arrangements regarding the solution configuration.
The price depends on the configuration, including manipulators, sensors, and the level of AI development, as well as implementation and service support. A detailed quotation is prepared based on the customer's specific requirements.
According to the manufacturer's data, Codroid 01 can operate for several hours under a standard load. Operating time depends on the nature of the tasks and movement intensity, while further optimizations are expected to gradually extend this period.
The base version provides a 5 kg payload per arm. In the future, the manufacturer may offer modifications that increase payload capacity, depending on development priorities and market needs.
The design is intended mainly for indoor environments, including offices, warehouses, and the service sector. Stairs and small level differences are not a problem, but outdoor terrain or highly uneven ground is not currently the primary target.
The current version focuses on motion stability, handling lightweight objects, and safety. Speech recognition is included in development plans, and more advanced voice algorithms are expected to appear with AI updates.
Yes, the manufacturer assumes the option to customize housing colors and markings to match a company's image. The open platform also allows grippers to be replaced and sensors expanded depending on the tasks.
Thanks to an open API, the robot can automatically retrieve orders from resource management systems, execute them in real time, and provide reports on completed tasks.
The robot is intended, among other uses, for the service sector (reception, customer service), education and R&D (a platform for learning and testing algorithms), light warehouse tasks, and marketing support (events, presentations). Its range of applications can expand as software develops and hardware extensions are introduced.
More questions?
If you would like to learn more about humanoid robots, we invite you to browse our complete FAQ section. There you will find additional questions, detailed instructions, and useful tips.
- Expertise in Humanoid Robotics NexaRob works with numerous manufacturers and research centers. This allows us to reliably assess the capabilities of different humanoids, including Codroid 01, and match them to specific industries, from services and logistics to education and R&D projects. We support clients throughout the entire implementation cycle, from the concept phase and configuration to commissioning and robot maintenance.
- Individual Approach to Projects Every company has somewhat different processes and expectations for automation. Through consultations and workplace audits, we can create a personalized robot implementation plan defining the required hardware modules, interfaces with IT systems, and a schedule for testing and personnel training.
- Implementation Support and Service NexaRob handles the entire implementation process, from purchasing and delivering the Codroid 01 humanoid through physical installation and configuration with resource management systems to ongoing service and software updates. Our experts also provide training so employees can easily adapt to working with the new robot.
- Innovation and Further Development We cooperate on R&D projects and continuously monitor the market so that NexaRob customers can benefit from the latest trends and methods in humanoid robotics. We help introduce innovations so that bipedal robots such as Codroid 01 can develop and better serve changing industry requirements.
If you are planning to implement Codroid in your environment, whether in a warehouse, service facility, educational area, or research setting, contact NexaRob. We will present possible implementation scenarios, advise on selecting the right modules, and ensure that the robot is effectively integrated with your organization's processes. Our mission is to make it easier for companies to benefit from humanoid robotics while ensuring
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NexaRob has been building and supporting the ecosystem for bipedal robot implementations for years, viewing them as the future of process automation and human-machine collaboration. We believe that only close cooperation among manufacturers, integrators, and end users can genuinely optimize work across many sectors, from services and logistics to education.
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We carry out projects that combine the expertise of humanoid manufacturers with our implementation experience, providing comprehensive turnkey solutions.
Synergy of Competencies
NexaRob is a team of engineers, AI experts, systems analysts and deployment specialists. Thanks to this, we can comprehensively manage the entiThe NexaRob team includes engineers, AI experts, system integrators and deployment specialists, ensuring full coverage of the robot implementation cycle from concept to service.re robot implementation process, ensuring consistency at every stage.
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We Are Looking for Partners in the Following Areas:
- Production and Distribution of Humanoid Robots We join forces with manufacturers such as ESTUN, the company behind the Codroid brand, to provide complete solutions for many industries, including hardware, software and competent implementation support.
- AI and IoT Technologies We integrate robots with cloud services and machine learning algorithms, enabling continuous improvement of perception, motion planning and interaction with the environment
- Automation and Logistics Systems The humanoid can work with standard automation solutions such as AGVs or automated lines, complementing them where mobility and human-like manual capabilities are required.
Let's Join Forces
If you are considering using the Codroid 01 Humanoid Robot in your company or institution, NexaRob invites you to cooperate. Together, we will define requirements, establish an implementation plan, and ensure smooth commissioning of the humanoid in its everyday work environment. Our aim is to make bipedal humanoid robotics a practical support for people while improving the quality and innovation of your organization.