In aerospace, transportation, energy, mining, and heavy industry, 3D measurement of large complex components has long been challenging. Traditional contact measurement is inefficient and cannot cover complex surfaces. Standard 3D scanners often require multiple stitchings and target stickers when facing components several meters long—aircraft wings, wind turbine blades, or heavy machinery structures—consuming time and effort. The new MAX Series 3D scanner inherits the portability, accuracy, speed, and ease‑of‑use of the HandySCAN product line, specifically designed for large complex components to efficiently capture high‑precision 3D measurement data.
When scanning large components, operators need real‑time awareness of the scanner‘s current position, the coverage area, and obstacles. If the scanner is equipped with an ultra‑wide‑angle, high‑definition, low‑light‑stable auxiliary camera, operators can view the wide field ahead on a screen, intuitively planning the scanning path, avoiding interferences, and confirming data acquisition completeness. The camera module’s field of view, resolution, low‑light performance, and interface compatibility directly determine the practicality of the auxiliary vision system and scanning efficiency.
Unlike handheld small‑object scanning, large‑component scanning faces the following challenges:
Wide Field of View: As the scanner moves over large surfaces, it needs to see several meters ahead to plan the path in advance. Standard FOVs are insufficient; ultra‑wide angle is required.
High‑Definition Real‑Time Imaging: Must clearly reveal features like edges, holes, and weld seams to help operators position precisely.
Low‑Light Stability: Large components may be scanned in workshops, outdoors, or hangars with uneven lighting; the camera must remain clear in dim conditions.
Fixed Focus, Maintenance‑Free: The scanning distance varies widely, but fixed focus combined with large depth of field simplifies operation.
Embedded Integration: Seamless connection to the scanner‘s main controller (e.g., NVIDIA Jetson); MIPI interface is ideal.
Based on our understanding of machine vision and industrial scanning, an auxiliary camera module truly suited for the MAX Series 3D scanner achieves precise alignment across field of view, imaging, low‑light performance, interface, and optics.
As operators move the scanner over large component surfaces, they need to see ahead—curvature changes, protrusions, recesses—to adjust scanning angle and speed. A 135° ultra‑wide angle covers a broad area at very close range, giving operators a “bird’s‑eye view.”
This Wide Angle Camera Module features a 135° diagonal ultra‑wide angle (114°H × 61°V), with distortion controlled within -30% (reasonable for such a wide angle). Advantages:
At 1 meter distance, covers about 2.5 meters wide, showing a large area of the component surface ahead.
Aids path planning: detect obstacles or complex surfaces early, avoiding collisions or missed areas.
Reduces blind spots: the scanner‘s peripheral areas are visible, boosting operator confidence.
For large‑component scanning, 135° ultra‑wide angle means “see more,” drastically reducing rescan probability.
Auxiliary video needs both width and clarity. Operators must see bolt holes, weld seams, edges, and target stickers to map scan data to the physical part.
This 2MP Camera Module features the Sony IMX662 CMOS sensor (1/2.8‑inch) , outputting 1920×1080 (1080P) Full HD resolution. Key advantages:
1080P HD: At 2‑3 meters, clearly shows weld contours, rivet locations, and edge chamfers.
IMX662 sensor: Sony‘s new high‑performance CMOS with excellent low‑light performance and color reproduction, delivering bright, natural images under typical workshop or hangar lighting.
Paired with F2.0 large aperture, it captures sufficient exposure even on cloudy days or in corners.
For operators, 1080P means “see clearly, align precisely,” reducing misjudgment due to blurry images.
During large‑component scanning, the camera‑to‑part distance may vary from 30cm to 3 meters. Fixed focus with F2.0 aperture and 2.9mm focal length provides sufficient depth of field to keep images reasonably sharp from near to far. No autofocus means no motor failure or focus delay, offering greater long‑term stability in industrial environments.
The MAX Series scanner’s main controller is typically an NVIDIA Jetson platform (TX2, Xavier, Orin) for real‑time scan data processing. MIPI is the standard interface for embedded vision, and RAW data output gives algorithms maximum flexibility.
This module features a MIPI interface supporting native RAW10/RAW12 data output, fully compatible with Jetson development boards. Advantages:
Seamless integration: direct connection to Jetson‘s CSI interface, no extra bridge chips.
RAW data retention: uncompressed, unprocessed images for feature extraction, visual SLAM, or marker detection.
Low latency: MIPI provides millisecond‑level image transmission, keeping the scanning experience fluid.
The M12×0.5 threaded interface allows users to swap lenses for different focal lengths. Use the standard 2.9mm lens for 135° wide angle on large parts; switch to a longer focal length for distant detail recognition. PI and stainless steel FPC reinforcement ensures reliability under repeated bending and vibration.
Workshops, hangars, and outdoor work areas have variable lighting. The F2.0 large aperture combined with the IMX662‘s low‑light optimization delivers clear images even below 100 lux, reducing the need for auxiliary lighting that might cause glare and interfere with the scanner’s own laser or structured light.
1. Aircraft Wing Surface Scanning: Operators move the MAX Series scanner along the wing. The auxiliary camera provides a 135° wide‑angle live feed, helping avoid protrusions like wingtips and flaps, ensuring a continuous scanning path and complete data.
2. Wind Turbine Blade Full‑Field Measurement: Blades can be tens of meters long; the scanner collects segments. The auxiliary camera helps quickly locate target stickers and identify blade edges, reducing registration errors.
3. Heavy Machinery Structural Part Inspection: On large components like mining equipment or crane booms, the auxiliary camera gives operators a “virtual eye” to safely navigate the scanner in tight spaces, avoiding collisions.
4. Remote Collaboration: Stream the camera feed to a remote expert for real‑time guidance, improving first‑scan success rates on complex parts.
The core value of the MAX Series 3D scanner lies in “efficiently capturing high‑precision 3D data of large complex components.” Adding a 135° ultra‑wide‑angle, 1080P HD, fixed focus, MIPI interface, RAW‑output miniature camera module gives operators a wider, clearer, more stable auxiliary view. Scanning path planning becomes more intuitive, data acquisition more complete, and overall efficiency significantly improved.
If you are developing handheld 3D scanners, large‑component measurement systems, or industrial machine vision equipment, we offer comprehensive support in 2MP MIPI ultra‑wide‑angle camera module selection, optical customization, system integration, and mass production delivery. Start with one module, and let your scanner possess a truly reliable “wide‑angle eye” for every job.
