The ZXVoxel D3000 X-ray industrial CT inspection system is a high‑resolution, standardized industrial CT device specially developed by RAYSOV Radiology for large and extra‑large components. It features a vertical dual‑source, dual‑detector configuration, integrating a small‑focus X-ray tube with high penetrating power and an ultra‑high‑resolution open‑type micro‑focus X-ray tube. Paired with a wide‑field flat‑panel detector and an ultra‑long effective‑length linear array detector, it delivers full‑scale coverage—from macroscopic to microscopic levels. The system supports multiple acquisition modes, including DR scanning, third‑generation standard CT scanning, wide‑field offset scanning, fan‑beam linear array standard scanning, and wide‑field scanning. It also comes equipped with a comprehensive software suite for image processing, reconstruction, 3D visualization, and porosity analysis. The entire system employs a multi‑axis, high‑precision servo motion platform and a dual‑limit safety‑protection design, featuring multiple radiation‑safety interlocks. It serves as a flagship platform for high‑precision nondestructive testing of ultra‑thick components in fields such as aerospace, heavy machinery, large pressure vessels, and high‑end equipment manufacturing.

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Product Introduction
Technical Specifications
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- Commodity name: Large-scale dual-source, dual-detector industrial CT inspection system
- Commodity ID: ZXVoxel D3000
- 设备类型: Large CT scanner
- 检测方式: Dual-source, dual-probe
- 检测类型: Offline individual testing
- 射线能量: 300kV|600kV
- 特点: Standard Equipment | General-Purpose Component Flaw Detection | Offline Inspection
- 标签蓝: Large Workpiece Inspection
- 标签绿: Dual-source, dual-probe
- 标签橙: 600 kV industrial CT
- 标签红: Microfocus Industrial CT
- 检测方式: Dual-source, dual-detector system (600 kV X-ray tube / 300 kV microfocus)
- 设备类型: Large equipment
The ZXVoxel D3000 X-ray industrial CT inspection system is a high‑resolution, standardized industrial CT device specially developed by RAYSOV Radiology for large and extra‑large components. It features a vertical dual‑source, dual‑detector configuration, integrating a small‑focus X-ray tube with high penetrating power and an ultra‑high‑resolution open‑type micro‑focus X-ray tube. Paired with a wide‑field flat‑panel detector and an ultra‑long effective‑length linear array detector, it delivers full‑scale coverage—from macroscopic to microscopic levels. The system supports multiple acquisition modes, including DR scanning, third‑generation standard CT scanning, wide‑field offset scanning, fan‑beam linear array standard scanning, and wide‑field scanning. It also comes equipped with a comprehensive software suite for image processing, reconstruction, 3D visualization, and porosity analysis. The entire system employs a multi‑axis, high‑precision servo motion platform and a dual‑limit safety‑protection design, featuring multiple radiation‑safety interlocks. It serves as a flagship platform for high‑precision nondestructive testing of ultra‑thick components in fields such as aerospace, heavy machinery, large pressure vessels, and high‑end equipment manufacturing.

Core Features and Advantages of the Product

Dual-ray source configuration, balancing high penetration and high resolution.

Features: The system features a dual-source configuration, combining a 600 kV small‑focus X‑ray tube independently developed by RAYSOV with a 300 kV open‑type reflective‑target micro‑focus X‑ray tube. The 600 kV unit provides penetration equivalent to 80 mm of steel, while the 300 kV micro‑focus JIMA achieves a resolution of 3.0 μm. Users can seamlessly switch between X‑ray sources according to their inspection requirements, enabling versatile, multi‑purpose operation.

Advantages:

● 600 kV high energy: penetrates high‑attenuation materials such as superalloys, titanium alloys, and steel components, making it ideal for heavy‑industry inspection applications involving large castings, fuselage sections, pressure vessels, and other sizable structures.

● 300 kV microfocus X-ray source: delivers ultra-high resolution at the 3.0 μm level, enabling clear detection of micron‑scale cracks, micropores, porosity, and other extremely fine defects.

● Dual‑source integration: Eliminates the need to purchase two separate devices, significantly reducing procurement costs for users, as well as space requirements and ongoing maintenance expenses.

● Full-scale coverage: From macroscopic defect screening of large structural components to microstructural analysis of precision micro‑parts, a single system handles it all.

● Flexible switching: The software enables one-click switching of the X-ray source, eliminating the need for manual source changes and ensuring seamless integration of the inspection process, thereby enhancing operational efficiency.

600 kV high-energy radiation source: a milestone in domestic technology.

Features: RAYSOV has successfully developed a 600 kV high-voltage X-ray tube, achieving a breakthrough in nuclear‑related technologies at this voltage level and acquiring independent design and manufacturing capabilities for 600 kV industrial X-ray sources. This technological leap from 450 kV to 600 kV marks a significant advancement in China’s industrial radiographic inspection equipment.

Advantages:

● Technological Leadership: The performance parameters of the 600 kV high-voltage X-ray tube have reached an advanced industry standard.

● Strong penetration: The equivalent steel penetration thickness reaches 80 mm, a 60% improvement over 450 kV products, meeting the inspection requirements of thicker-walled components.

● Core in-house R&D: Key components such as the X-ray tube, high-voltage generator, and controller are all independently developed, ensuring controllable quality.

● Stable and Reliable: Rigorously tested for aging and extensively validated over the long term, the entire system delivers consistent performance and is well-suited to high‑intensity operating conditions.

● Wide range of applications: Suitable for nondestructive testing of thick, high‑density materials in fields such as heavy machinery, large pressure vessels, and advanced equipment manufacturing.

Multiple scanning modes, flexibly adapting to complex inspection requirements.

Features: The system supports three operating modes: DR scanning, standard cone-beam CT scanning (third-generation), and wide-field cone-beam CT scanning with gantry offset. In the offset scanning mode, horizontal movement of the object ensures that at least half of its area remains within the imaging field of view, enabling large‑area tomographic imaging that exceeds the physical dimensions of the detector.

Advantages:

● DR mode is ideal for rapid fluoroscopic screening, delivering images in seconds and enabling intuitive assessment of internal structural abnormalities.

● The standard CT mode provides images of any cross-section, enabling precise localization of defects in the workpiece’s two‑dimensional or three‑dimensional space.

● The biased CT mode overcomes the detector‑object distance limitation, enabling inspection of medium- to large‑sized workpieces with a maximum diameter of 350 mm.

● Multi‑functional, meeting the dual requirements of precise quantitative analysis during the R&D phase and rapid high‑throughput screening on the production line.

Ultra-large workpiece inspection capability, covering mainstream industry requirements.

Features: The system can accommodate workpieces with a maximum diameter of 800 mm, a maximum height of 1,400 mm, and a maximum load capacity of 200 kg. Its vertical‑type design optimizes both the ease of loading large workpieces and the stability of the inspection process.

Advantages:

● Large‑size compatibility: With a diameter of 800 mm and a height of 1,400 mm, it covers the vast majority of industrial CT inspection applications, eliminating the need for disassembly or partial scanning.

● Heavy‑load capacity: 200 kg load capacity, capable of supporting heavy castings, forgings, engine components, and more, meeting the inspection requirements of the heavy industry.

● Vertical configuration: The workpiece is loaded vertically, with the direction of gravity aligned with the axis of rotation, ensuring stable loading and minimizing the impact of eccentric vibration on image quality.

● Long‑stroke motion: lifting stroke > 1,400 mm, traversing stroke > 1,200 mm; all motion axes are fully redundant, ensuring that every part of large workpieces can be accessed for inspection.

A full‑process intelligent software ecosystem that delivers end‑to‑end capabilities, from data collection to analysis.

Features: The system is equipped with five major modules: data acquisition and motion control software, image reconstruction software, 3D visualization software, porosity/inclusion analysis software, and image processing software. It also features a detector. Advanced preprocessing features such as correction, reduction of ring artifacts, and beam-hardening correction are supported, along with automatic identification of ADR defects.

Advantages:

● Seven-axis independent control enables flexible adjustment of magnification, scan field of view, and imaging geometry parameters, making it suitable for ultra-large, irregularly shaped, and complex workpieces.

● The X-ray source and detector are independently adjustable in height, enabling continuous scanning of regions at different elevations without moving the workpiece.

● The flat-panel detector’s horizontal translation capability supports offset scanning mode, overcoming the limitations imposed by the detector’s physical dimensions.

● The servo drive, coupled with grating‑scale closed‑loop feedback, achieves dimensional measurement accuracy better than 5.0 μm in micro‑focus mode.

Dual-detector configuration with flexible switching between area-array and line-scan modes.

Features: The system is equipped with both a 430 mm × 430 mm large‑field‑of‑view amorphous silicon flat-panel detector and an 800 mm effective‑length high‑dynamic‑range linear array detector, allowing users to flexibly select the configuration that best suits the part geometry and inspection‑accuracy requirements.

Advantages:

● Flat-panel detector: Enables large‑field-of‑view cone-beam CT imaging, covering a wider area in a single scan, ideal for rapid inspection and 3D reconstruction of complex components.

● Linear-array detector: 800 mm effective length, ideally suited for fan-beam CT scanning of extra-long workpieces and large-diameter circumferential welds, doubling inspection efficiency.

● Dual‑Probe Collaboration: The two types of detectors can be used independently or in tandem, meeting diverse inspection requirements—from small and medium-sized precision parts to large, slender workpieces.

● High Dynamic Range: 16-bit data acquisition, excellent signal-to-noise ratio, enabling clear differentiation of subtle density variations, with density resolution better than 1.0%.

Detection Feature Demonstration

Control system

DR Image Processing

3D visualization software

Porosity/Inclusion Analysis Software

Technical Specifications
Inspected product
Application	Aerospace and defense, new-energy vehicles, additive manufacturing, composite materials, electronics and electrical engineering, materials science, and more.
Maximum Equivalent Steel Thickness for Penetration	30mm/80mm
Maximum diameter of inspectable workpiece	800mm
Maximum height of inspectable workpiece	1400mm
Maximum weight of inspectable workpiece	200kg
Imaging performance
Like a quality indicator sensitivity	Better than 1.0%
Conventional industrial CT spatial resolution (small focal spot)	≥4Lp/mm
CT density resolution	≤1.0%
System Features
X-ray energy	300kV/600kV
Imaging area	430mm×430mm

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X-ray Industrial LCT Inspection System

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