Wave Based Measurement Systems TRIZ Cases

Direct digital synthesizers impart precise phase offsets to oscillator signals, eliminating analog phase shifter limitations in radar target simulation.

Separate wafer interconnection enables precise lateral alignment of optical components, resolving single-wafer processing constraints.

A LIDAR disrupting apparatus adjusts receiver sensitivity via a variable reference voltage controlled by signal comparison.

An ultrasound probe design uses thermally conductive members to move heat away from the grip portion.

Displaying burst wave transmission positions allows operators to avoid tissue interfaces, eliminating reflection artifacts in shear wave hardness imaging.

A signal acquisition unit determines relative amplitude signs and echo phases to allocate received signals to correct tracks.

Segmented battery cavities extend power supply duration while a magnetic removal-prevention switch triggers an alarm upon unauthorized separation.

A debris sloughing structure channels condensate away from the sensor face using surface tension and gravity.

Automated correlation of radar and electro-optical data resolves contact identity ambiguities during high-pressure tactical engagements.

Multi-criteria pulse plateau grouping resolves accuracy-speed trade-offs in dense electromagnetic environments by filtering incompatible waveforms.

A wideband jammer detector circuit uses current mirror compensation and dual transistor peak sensing to identify low-power interference signals.

Segmenting the beam splitter into polarization-selective and universal reflection zones minimizes return signal loss in compact monostatic LiDAR configurations.

Segmenting measurement into distinct frequency bands reduces time and power consumption while maintaining water content accuracy.

Calibration module adjusts laser bias current using stored factors to correct sensor inaccuracies.

Digital stages resolve ambiguity without analog drifts or high sampling costs.

Adjustable axial chromatic aberration portion in a chromatic point sensor optical pen maintains resolution while extending measurement range.

A radar detector display merges signal strength and direction into one visual region using color variations.

Screening policies filter sensor streams at the source, reducing bandwidth consumption while preserving critical information completeness.

An electronic paper pattern panel displays selectable calibration patterns, eliminating the need for multiple physical boards and reducing storage costs.

Phase extraction converts reflectance spectrum intensity data into phase-wave number distributions for precise hole depth determination.

A wireless image communication system uses radar detection units to identify interference on active channels and switches to clear frequencies for data transmission.

A coherent radar system estimates radial speed by calculating phase differences between echoes from subsequent sweeps.

A pre-charged capacitor supplies shear wave mode power to the transmission circuit, preventing high voltage source overload and pulse distortion.

Dual shielding boards and a cylinder direct high-pressure water away from the sound emitting unit to maintain consistent sound pressure.

Dynamic time warping aligns M-Mode tissue layers to extract motion curves, reducing human error in echocardiogram measurements.

Medical diagnostic apparatus selects observation images based on correction amounts for each input unit, resolving time loss during manual image freezing.

A partially transparent activated frame overlays ultrasound images to display workflow controls without obscuring anatomical features.

A radar level gauge uses a calibration signal to determine average sample time delay for precise distance measurement.

Active reflected wave detector measures reflections to identify the nearest person, ignoring non-nearest phantom objects that cause false alarms.

Differential thermal expansion between holding and connection shafts compensates for focal drift, reducing redesign costs while maintaining outer dimensions.

An optical probe beam combines orthogonal spatial modes to detect transverse displacement with high precision.

Control sensors use reference elements to monitor exit window contamination in optical sensors.

Ultrasound waves carry probe identification data to the diagnostic unit, preventing radio interference during multi-probe operation.

Iterative steering angle adjustments align propeller shafts with the keel line, reducing fuel usage caused by misalignment.

A laser diode driver circuit uses a bypass path to magnetize output inductance for steep current transients.

A radar target simulator uses a ramp slope estimating unit to track frequency slopes and generate continuous distance emulation signals.

Varying fan teeth on a code disc generate distinct signals to detect rotation parameters, reducing hardware complexity and failure rates in UAV systems.

A radar detection system classifies living beings by analyzing movement patterns and vital functions using Doppler signals.

Dual ultrasound imaging techniques measure intramural strain and pulse wave velocity to reconstruct arterial tissue properties.

Second-order Taylor approximation models ultrasound scatterers to estimate physical parameters without separate attenuation measurements.

Paired light sensors detect ball position to calculate putter tempo, solving low precision in conventional devices.

A lidar optical axis adjustment mechanism uses rotated inclined parallel plates to independently shift the laser beam position without altering its angle.

A structure analysis device selects direct or iterative algorithms based on model size.

Integrated microwave transceivers replace separate units, reducing alignment complexity while maintaining interference resistance through dynamic beamforming.

Computer system processes ultrasound data to generate smoothed frequency power ratio curves for accurate attenuation coefficient estimation.

A sensor module generates a control signal using on-board electrical and ATC sensors to switch off devices before flight.

An active sensor controller adjusts sensing zones to accommodate radiation-sensitive areas using conflict identification modules.

A control unit generates adjacent switch information on a touch panel display for ultrasonic diagnostic apparatuses.