Flaw Detection Using Microwaves TRIZ Cases
- Load Tester Resistor Inspection Using Radio-Wave Failure Detection
Radio waves sent across load-tester resistors detect failures before testing, avoiding added wiring and preserving the internal structure.
- Moving-Object Imaging Using Velocity-Tracked Scattering Fields
A velocity-tracked coordinate system stabilizes moving-object position in scattered-wave imaging, improving accuracy with fewer transmitters and receivers.
- Moving-Object Imaging Using an Object-Fixed Scattering Field
An object-fixed coordinate system and scattering field function improve moving-object imaging accuracy without added tracking hardware.
- Buried Pipeline Wall-Loss Detection With Contactless EM Sensing
Contactless EM receivers and AI inference target corrosion-related wall loss, reducing false positives and negatives during pipeline inspection.
- Microwave Fruit Quality Sensing Through Thick Exocarp
Thick fruit exocarps can reduce short-wavelength accuracy; microwave reflection data and regression enable non-invasive quality assessment.
- mmWave Holographic Imaging for Portable Non-Contact NDT
Conventional NDT can be bulky or contact-based; this mmWave platform uses MIMO SAR and holographic processing for portable, non-contact defect scans.
- Microwave Sensor Array for Dielectric Property Measurement
A microwave sensor array measures dielectric properties of layered media using transducer signal processing.
- Millimeter Wave Fuselage Inspection for Fastener Crack Detection
A millimeter wave inspection system polarizes electromagnetic signals to detect metallic inconsistencies near aircraft fasteners.
- Non-destructive Detection Using Electromagnetic Field Phase Analysis
A transmission line generates an electromagnetic field to analyze phase and amplitude changes for detecting foreign substances.
- Cable Loosening Detection via Acoustic Signal Propagation
An acoustic transducer on the cable surface detects screw loosening by analyzing signal propagation changes, resolving blind spot inspection challenges.
- RF Radiation Characterization System for Composite Materials
Active RF radiation system generates multiple spectroscopic signals to characterize composite materials in real time.
- Microwave Material Control Device Spatial Discretization
A microwave control device spatially discretizes electromagnetic signals using independent modulation frequencies for non-metallic material inspection.
- Eddy Current Flaw Detection Noise Discrimination
Flaw detection sensors arranged in a row compare signal values to distinguish noise from defect signals.
- Split-Ring Resonator Defect Sensing for Sub-Wavelength Imaging
A split-ring resonator sensing apparatus detects material defects through microstrip transmission line excitation.
- 3D Monostatic Radar Imaging for Material Quality Inspection
Segmentation and copying principles reduce system complexity while maintaining detection capability through virtual antenna arrays.
- Electromagnetic Wave Void Detection in Concrete Structures
Information processing device acquires reflected electromagnetic wave data to detect internal voids in concrete structures.