Structured Light 3D Camera
| Cat | Products Name | Price |
|---|---|---|
| AIMRSE-RV-VS-001 | Medium Range Structured Light 3D Unit | |
| AIMRSE-RV-VS-002 | Long Range Structured Light 3D Unit | |
| AIMRSE-RV-VS-003 | Dual Projection High Precision 3D Unit | |
| AIMRSE-RV-VS-004 | Wide View Dual Projection 3D Unit | |
| AIMRSE-RV-VS-005 | Long Range Speckle Structured Light Unit | |
| AIMRSE-RV-VS-006 | Logistics Dedicated 3D Smart Laser Camera | |
| AIMRSE-RV-VS-007 | Extra Wide View Industrial 3D Camera | |
| AIMRSE-RV-VS-008 | Compact Collaborative Robot 3D Camera | |
| AIMRSE-RV-VS-009 | Welding Application High Precision 3D Camera | |
| AIMRSE-RV-VS-010 | Professional Welding Dedicated 3D Camera |
Introduction
A Structured Light 3D Camera is a high-precision imaging device designed for industrial-grade depth perception and surface reconstruction. Unlike passive stereo vision, it utilizes an active projector to cast known patterns (typically fringes or coded grids) onto a target. By analyzing the deformation of these patterns from a secondary camera's perspective, the system calculates high-density 3D point clouds with sub-millimeter accuracy. This technology is the industry standard for automated bin picking, precision metrology, and complex surface inspection where high spatial resolution is critical.
Working Principle
1. Pattern Projection
An internal DLP or DOE projector emits a series of structured light patterns (sinusoidal fringes or Gray codes) onto the object's surface.
2. Image Acquisition
One or two high-resolution CMOS sensors capture the deformed patterns from a calibrated offset angle, recording the geometric shifts caused by surface depth.
3. Triangulation Calc
The system's processor utilizes triangulation algorithms to calculate the XYZ coordinates for every pixel, converting phase shifts into absolute depth data.
4. 3D Output
The resulting high-density point cloud is transmitted via industrial interfaces for 3D reconstruction, CAD matching, or volumetric analysis.
Key Technical Specifications
-
Sub-Millimeter Z-Precision
Capable of achieving depth accuracy as low as 10-50 microns, making it suitable for industrial metrology and microscopic surface defect detection. -
High-Density Point Clouds
Generates millions of 3D data points per single scan, providing a complete and detailed geometric representation of complex, non-uniform objects. -
Active Light Suppression
Equipped with specialized narrow-band optical filters and high-power projectors to maintain data integrity even under challenging industrial ambient lighting. -
Advanced HDR Mode
Supports multiple exposure integration to accurately capture "high-contrast" scenes containing both highly reflective metal and dark matte surfaces simultaneously. -
Calibration Stability
Features thermally stable carbon-fiber or aviation-grade aluminum internal structures to ensure consistent accuracy across varying factory temperatures. -
Flexible Working Distance & FOV
Optimized optical triangulation angles providing versatile Field of View (FOV) options, from small-part inspection (50mm) to large-scale palletizing (2000mm+).
Typical Applications
Automated Bin Picking
Identifying and locating overlapping parts in deep bins for 6-axis robotic pick-and-place operations in automotive and logistics lines.
Industrial Metrology
High-precision 3D scanning for reverse engineering and dimensional inspection of complex mechanical components with micron-level accuracy.
Surface Defect Detection
Real-time analysis of surface flatness, dents, and scratches on reflective metal or molded plastic parts using structured light patterns.
Engineering Excellence
Our 3D vision systems are engineered to bridge the gap between complex point-cloud acquisition and seamless factory-floor integration, combining ruggedized hardware with an open software architecture for maximum reliability.
Hardware & Environment
Built for the factory floor, our 3D cameras ensure reliable performance under physical stress and ambient light interference:
- Protection: IP65/IP67-rated housings for resistance against dust, oil mist, and moisture.
- Synchronization: Opto-isolated hardware triggers for sub-millisecond coordination with robotic arms.
- Compliance: Fully certified for CE, FCC, and RoHS standards for global industrial deployment.
- Interface: High-bandwidth GigE / 10GigE Vision and USB 3.1 Gen 2 options for low-latency point cloud transmission.
3D Software Ecosystem
Our systems provide a comprehensive SDK for rapid integration into existing automated inspection and robotic guidance workflows:
- Direct output of standard 3D formats including .PLY, .STL, and .PCD point clouds.
- Full compatibility with leading vision software: HALCON, Mech-Vision, and OpenCV.
- Native SDK support for Windows and Linux (Ubuntu/ROS) with C++ and Python APIs.
- Pre-built libraries for Eye-to-Hand and Eye-in-Hand robotic calibration.
Related Products
Technical data represent typical values. As applications vary, we recommend consulting our technical team to ensure the best fit for your specific requirements.
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