1. Introduction
The Nuwa-HP60C depth camera is a high-performance 3D vision device designed for applications in robotics, augmented reality (AR), virtual reality (VR), and other intelligent systems. It features a 73.8° large Field of View (FOV), a 4-meter depth range, and an ultra-small 0.2-meter blind area. Utilizing advanced structured light technology combined with high-resolution imaging sensors, the Nuwa-HP60C achieves accurate depth measurement and high-quality 3D modeling. Its compact design and broad compatibility make it an ideal choice for precise positioning in various intelligent systems and robot end effectors.
Product Highlights
- Wide Field of View: 73.8° FOV for comprehensive coverage in complex environments.
- Extended Depth Range: Effective 4-meter depth measurement for accurate long-distance scenes.
- Minimal Blind Area: 0.2-meter blind area for precise close-range operations.
- Advanced Technology: Structured light for stable performance in varying lighting, high-resolution sensors for detailed 3D data.
- Compact Design: Dimensions of 89.8mm x 25mm x 19mm for easy integration.
- Broad Compatibility: Supports ROS, OpenCV, Windows, and Linux, with provided SDKs and development documents.
2. Setup
2.1 Physical Installation
The Nuwa-HP60C features a compact and robust design, making it suitable for various mounting scenarios.
- Dimensions: The camera module measures 89.8mm (length) x 25mm (width) x 19mm (height).
- Case Material: It is housed in a full metal case for durability and heat dissipation.
- Interface: Connects via a standard Type-C USB 2.0 interface.
Mounting Options
Two types of mounting brackets are optionally available to facilitate integration into different systems:
- Angle-Adjustable Bracket: Allows for flexible positioning of the camera.
- Heightening Bracket: Provides elevated mounting for specific applications.
2.2 Software Setup
The Nuwa-HP60C is designed for broad compatibility with various development environments and operating systems.
- Supported Platforms: ROS1, ROS2, OpenCV.
- Supported Operating Systems: Windows, Linux.
- Supported Hardware: Raspberry Pi, NVIDIA Jetson series boards, RDK series boards, industrial computers, and standard PCs.
Development Resources
A multi-platform (Windows/Linux) Software Development Kit (SDK) is provided to facilitate quick integration and secondary development of camera recognition information. The SDK supports switching between Chinese and English interfaces.
Detailed tutorials and course outlines are available to guide users through various applications and development processes. These resources cover ROS1, ROS2, and OpenCV applications.
Tutorials Link: http://www.yahboom.net/study/hp60c
3. Operating Instructions
3.1 Basic Functions
The SDK provides tools to:
- View device information.
- Obtain basic data streams (depth and RGB).
- Perform device control.
- Access to sensors/control data reading.
- Frame synchronization and alignment control.
- Provide filtering and other algorithm capabilities.
- Support for different systems.
- Effect display tool.
3.2 Key Features and Applications
The Nuwa-HP60C is capable of a wide range of 3D vision tasks:
- Depth Mapping: Generates detailed depth maps for environmental understanding.
- 3D Object Measurement: Accurately measures the dimensions and positions of objects.
- 3D Face Recognition: Enables facial recognition applications.
- Human Posture Estimation: Tracks and estimates human body posture in real-time.
- AR Vision: Supports augmented reality applications, including AR tags and vision processing.
- Object Tracking: Features color tracking and KCF object tracking for dynamic environments.
- OpenCV Image Processing: Performs advanced image processing tasks like contour detection.
- Robot Navigation: Provides essential depth data for robot navigation and obstacle avoidance.
3.3 Depth Perception Capabilities
- High-precision Large FOV: Captures a wider scene, providing a more comprehensive perspective for object tracking, posture estimation, virtual reality, augmented reality, and 3D environment reconstruction.
- 4M Depth Range: Meets indoor environment usage scenarios for robot visual mapping, navigation, and surveying.
- 0.2M Smaller Blind Area: Particularly suitable for close-range measurement and robot end effector positioning.
4. Maintenance
To ensure the longevity and optimal performance of your Nuwa-HP60C 3D Depth Camera Sensor Module, please follow these maintenance guidelines:
- Cleaning: Gently wipe the camera lenses and housing with a soft, dry, lint-free cloth. Avoid using abrasive materials or harsh chemicals that could scratch the lenses or damage the casing.
- Environmental Conditions:
- Working Temperature: -10 to 50°C.
- Storage Temperature: -30 to 80°C.
- Avoid exposing the device to extreme temperatures, high humidity, or direct sunlight for prolonged periods.
- Physical Protection: The camera features a full metal case for enhanced durability. However, avoid dropping the device or subjecting it to strong impacts.
- Cable Management: Ensure the USB Type-C cable is not bent sharply or placed under heavy objects to prevent damage to the cable or port.
- Software Updates: Regularly check the official Yahboom website (http://www.yahboom.net/study/hp60c) for firmware and SDK updates to ensure the best performance and access to new features.
5. Troubleshooting
This section provides general guidance for common issues. For more detailed troubleshooting, refer to the official tutorials and documentation available on the Yahboom website.
Common Issues and Solutions:
- No Depth Data/Image Output:
- Ensure the USB Type-C cable is securely connected to both the camera and the host device.
- Verify that the camera drivers and SDK are correctly installed on your operating system (Windows/Linux).
- Check the power supply to the host device, ensuring it can adequately power the camera.
- Restart the application or the host device.
- Poor Depth Accuracy/Noise:
- Ensure the camera lenses are clean and free from dust or smudges.
- Operate the camera within its recommended working distance (0.2m to 4m, recommended within 2m).
- Avoid strong direct light sources or highly reflective surfaces in the scene, which can interfere with structured light.
- Check for any obstructions in the camera's field of view.
- Software/SDK Not Responding:
- Confirm that your operating system and development environment (ROS, OpenCV) meet the minimum requirements.
- Ensure you are using the latest version of the SDK and drivers from the official website.
- Check system logs for error messages that might indicate a software conflict or missing dependency.
- Camera Not Recognized by OS:
- Try connecting the camera to a different USB port or a different computer to rule out port or host issues.
- Reinstall the camera drivers.
If issues persist, consult the online tutorials and community forums, or contact Roboduino Official Store support for assistance.
6. Specifications
The following table details the technical specifications of the Nuwa-HP60C 3D Depth Camera Sensor Module.
| Parameter | Description |
|---|---|
| Camera Model | Nuwa-HP60C |
| Product Size | 89.8*19.0*25.0mm |
| Power Consumption | <2W |
| Interface | USB 2.0 Type-C |
| Working Distance | 0.2-4m (Recommended within 2m) |
| Working Temperature | -10~50°C |
| Storage Temperature | -30~80°C |
| Power Supply Method | USB |
| VBUS | 4.75-5.25V |
| Plane Accuracy | <2mm@1000mm |
| Filling Rate (81% area in the middle) | >99.5%@1000mm |
| Depth Image Resolution/Frame Rate | 640x480@20fps |
| Depth Image FOV | H73.8°xV58.8°xD86.4° |
| Depth Image Transmission Image Format | RAW16 |
| RGB Image Resolution/Frame Rate | 1920x1080@20fps (MAX), Recommended: 640x480@20fps |
| RGB Image FOV | H60.9°xV51.7°xD88.9° |
| RGB Image Transmission Image Format | RGB888 |
| RGB Resolution (640*360) | H73.8°xV51.7° |
| RGB Resolution (640*480) | H64.4°xV51.7° |
| ESD EMI/EMC | ±8KV (Contact discharge) ±15KV, with 3C certification performance standards |
| Laser Safety | Class 1 |
| Development Platform | Windows, Android, Linux |
| Usage Environment | Indoor |
Package Contents
The Nuwa-HP60C is available in two package options:
- Separate Camera: Includes the Nuwa-HP60C depth camera and a USB Type-C cable.
- Camera and Bracket: Includes the Nuwa-HP60C depth camera, a USB Type-C cable, and the angle-adjustable bracket components (fixed base, adjustable bracket, screws).
7. User Tips
To maximize your experience with the Nuwa-HP60C 3D Depth Camera Sensor Module, consider the following tips:
- Optimal Lighting: While structured light technology is robust, consistent and moderate lighting conditions can further enhance depth accuracy and image quality. Avoid very dark environments or areas with strong, direct, interfering light sources.
- Calibration: For highly precise applications, consider performing a camera calibration using the provided SDK tools or standard computer vision libraries to fine-tune intrinsic and extrinsic parameters.
- Experiment with FOV: The large 73.8° FOV is excellent for wide-area perception. Experiment with camera placement to fully utilize this wide view for your specific application, whether it's robot navigation or environmental mapping.
- Leverage Tutorials: The Yahboom website offers extensive tutorials for ROS1, ROS2, and OpenCV. These are invaluable resources for learning advanced applications and troubleshooting specific development challenges.
- Community Engagement: Engage with the robotics and computer vision communities online. Sharing experiences and seeking advice can often lead to quick solutions and innovative ideas for your projects.
8. Warranty and Support
For technical support, documentation, SDKs, and tutorials, please visit the official Yahboom website:
Official Tutorials Link: http://www.yahboom.net/study/hp60c
This link provides access to comprehensive resources, including:
- General information about the Nuwa-HP60C.
- ROS1 and ROS2 specific tutorials.
- OpenCV application guides.
- Source code examples.
- Linux basic courses.
For specific product inquiries or issues not covered in the documentation, please contact the Roboduino Official Store directly through your purchase platform.