Analysis UPK-T Series Laboratory Water-Immersed Ultrasonic C-Scan System
| Brand | Analysis |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Model Variants | UPK-T24, UPK-T36, UPK-T48, UPK-T60, UPK-T72 |
| Water Tank Dimensions (L×W×H) | 600×450×300 mm (UPK-T24) to 4000×4000×900 mm (Custom Large-Format Systems) |
| Motion Axes | 4–8 axes with encoder feedback |
| Positioning Accuracy | ≤ 0.05 mm |
| Maximum Scan Speed | 500 mm/s |
| Ultrasonic Data Acquisition | PCIe-based integrated excitation & 14-bit ADC card |
| Bandwidth | Up to 32 MHz |
| Sampling Rate | 250 MS/s |
| Software Platform | UTwin — Multi-window, multi-modal (A/B/C/3D/CT) scanning and analysis suite |
Overview
The Analysis UPK-T Series Laboratory Water-Immersed Ultrasonic C-Scan System is a precision-engineered non-destructive testing (NDT) platform designed for high-resolution volumetric inspection of advanced materials. It operates on the principle of immersion ultrasonics, where both transducer and test specimen are submerged—or partially submerged—in temperature-stabilized deionized water, serving as an acoustically uniform coupling medium. This configuration eliminates air-gap interference and enables consistent, repeatable transmission of high-frequency ultrasonic pulses (typically 1–25 MHz) into complex geometries. The system captures time-of-flight, amplitude, and phase data across a raster-scanned area, reconstructing planar (C-scan), cross-sectional (B-scan), and volumetric (3D/CT) representations of internal structure. Engineered for research-grade reproducibility and production-line traceability, the UPK-T series supports quantitative defect sizing, depth localization, and material property mapping—critical for aerospace composites, battery cell stacks, turbine disks, and polymer-matrix laminates.
Key Features
- PCI Express-based ultrasonic acquisition architecture integrating pulser-receiver, high-speed digitizer (14-bit resolution, 250 MS/s), and real-time signal processing on a single board—ensuring low latency and deterministic timing.
- Modular multi-axis motion control system (4–8 axes) with optical encoder feedback, enabling synchronized X-Y-Z linear translation plus optional tilt, rotation, or contour-following capabilities.
- High-precision mechanical scanning stages driven by servo-controlled stepper or brushless DC motors, delivering ≤ 0.05 mm positional repeatability and scan speeds up to 500 mm/s.
- Stainless-steel immersion tanks with adjustable water level, temperature monitoring, and degassing ports to minimize acoustic noise and bubble artifacts.
- UTwin software suite: A native Windows application supporting concurrent A-scan waveform viewing, B-scan depth profiling, C-scan amplitude/threshold mapping, 3D surface rendering, and computed tomography (CT)-style slice reconstruction.
- Integrated clustering algorithms and automated defect recognition (ADR) tools for statistical classification of porosity, delamination, disbonds, and inclusions based on amplitude, size, aspect ratio, and spatial distribution.
Sample Compatibility & Compliance
The UPK-T systems accommodate flat, curved, and contoured specimens—including carbon-fiber reinforced polymer (CFRP) panels, aluminum honeycomb cores, ceramic matrix composites (CMCs), lithium-ion battery modules, and investment-cast nickel-alloy turbine blades. Custom fixturing and programmable surface-following trajectories support inspection of convex/concave geometries (e.g., aircraft fuselage skins or rotor disks). All hardware and software components comply with IEC 61000-6-2/6-4 electromagnetic compatibility standards. Data integrity and audit readiness align with GLP and GMP requirements: UTwin implements full electronic record keeping with user authentication, timestamped event logs, and FDA 21 CFR Part 11–compliant audit trails (including operator ID, parameter changes, and report generation history). System validation documentation supports IQ/OQ/PQ protocols per ASTM E1316 and ISO 16810.
Software & Data Management
UTwin provides a unified interface for acquisition, visualization, measurement, and reporting. Its multi-window environment permits simultaneous display of raw A-scan waveforms, gated B-scan cross-sections, color-mapped C-scan images, and iso-surface 3D renderings—all linked via cursor synchronization. Quantitative analysis includes thickness mapping (using back-wall echo time-of-flight), attenuation coefficient calculation, and flaw characterization per ASTM E1444/E309. Export formats include DICOM, TIFF, CSV, HDF5, and proprietary .utd binary files for long-term archival. Batch processing workflows enable automated scanning of multiple parts with configurable pass/fail thresholds and PDF report generation—including embedded images, measurement tables, and compliance statements. Data security is enforced via role-based access control and encrypted local storage.
Applications
- Aerospace: Delamination detection in CFRP wing skins and fuselage sections; bond quality assessment of adhesive joints in Boeing 787 structural assemblies.
- Energy Storage: Volumetric inspection of pouch and prismatic lithium-ion cells for electrode misalignment, separator wrinkles, and electrolyte voids.
- Power Generation: Subsurface crack detection in nickel-based superalloy turbine disks and blades; porosity mapping in directionally solidified castings.
- Automotive: Validation of thermoplastic composite battery enclosures and structural crash members.
- Academic Research: In-situ monitoring of fatigue damage evolution in fiber-reinforced polymers under cyclic loading.
- Quality Assurance: Final inspection of additively manufactured metal parts for lack-of-fusion defects and internal porosity.
FAQ
What ultrasonic frequencies are supported by the UPK-T system?
The system supports broadband transducers from 1 MHz to 25 MHz, with optimal performance achieved using focused immersion probes matched to material thickness and acoustic impedance.
Can the UPK-T perform through-transmission and pulse-echo modes simultaneously?
Yes—UTwin allows concurrent dual-channel acquisition, enabling independent gating and analysis of through-transmission (TT) and pulse-echo (PE) signals within a single scan pass.
Is custom tank design available for non-standard part geometries?
Analysis offers engineered immersion tank solutions—including segmented tanks, rotating fixtures, and robotic arm integration—for large-diameter pipes, ring forgings, and irregularly shaped aerospace components.
Does the system support automated calibration per ASTM E127 or ISO 19285?
Yes—UTwin includes guided calibration wizards for sensitivity, time-base linearity, and resolution verification using standard reference blocks (e.g., IIW, ASTM E127, or customer-specific standards).
How is data integrity ensured during long-duration scans?
All acquisitions are written directly to high-throughput NVMe SSDs with checksum validation; interrupted scans resume from last valid position without data loss.
