Wave Based Measurement Systems TRIZ Cases

A waveguide array directs light beams through phase adjustment to enable optical scanning.

A lidar system scans landing gear components to determine configuration status, reducing sensor complexity and processing resources.

Multi-function infrared countermeasures sensor enables secure undetectable communication between aircraft while maintaining missile detection capability.

Relocating voltage monitoring to the main body eliminates per-probe circuits, reducing costs while preventing high-voltage switch breakdowns.

A workstation display unit presents past and current ultrasound images side by side for efficient operator review.

A composite substrate circulator method assembles rods and sleeves in a block, then divides the assembly to form plates with arrayed ferrite structures.

Multi-layer object segmentation assigns multiple classes to pixels for accurate moving object identification.

An ultrasound system automatically adjusts imaging parameters based on detected tissue motion and electronic noise levels.

A control circuit selectively enables subsets of single photon avalanche diode cells to manage detection sensitivity.

Balancing acoustic pressure across the membrane decouples back cavity resonance modes, minimizing energy loss and improving PMUT sensitivity.

High-frame-rate ultrasound imaging measures electromechanical signal periodicity and phase to generate spatio-temporal maps of local cardiac deformations.

A photonic chip module uses staggered transceiving waveguide modules and reflection units to direct detection light across multiple sub-detection fields.

A non-invasive device detects unintended electromagnetic emissions from powered components to enable continuous remote health assessment.

A learning unit processes frequency utilization statistics to detect primary system signals in wireless networks.

A non-planar doubly ruled radiation surface shapes acoustic beams with sharp angular cut-offs, reducing reflections from unintended directions.

Segmented anechoic chambers with automated positioning enable parallel RF verification, reducing calibration time and boosting throughput.

Segmented hydraulic cutters sever towed sonar without explosive noise, preventing acoustic detection during submarine operations.

Segmented receivers monitor distinct frequency bands to identify unoccupied channels and mitigate hostile jamming.

Integrating a compressor with analog-to-digital converters reduces data transfer bandwidth and memory capacity requirements for higher resolution imaging.

An airborne laser detection system uses an optical subsystem to focus radiation onto a detector for precise signal generation.

Continuous axial transducer vibration induces shear waves in tissue for real-time mechanical property measurement.

Tensor surface admittance metasurfaces redirect electromagnetic waves, reducing surface wave coupling by 30-40 dB without heavy magnetic materials.

A magnetic sensor probe uses an elastomeric boundary to isolate the internal cavity from external mechanical disturbances.

A multi-synchronization power supply generates distinct clock signals to drive DC-DC converters.

A target radio frame carries identification including polling information to initiate wireless local area network sensing.

A radar detection method segments acquisition signals into pulses and groups them hierarchically to identify active transmitters.

A communication device transmits multiple signals using dedicated time slots to prevent interference between sensing and data channels.

A wireless agility agent monitors multiple dynamic frequency selection channels simultaneously to reduce false radar detections.

Processing circuitry calculates a viscosity index from shear wave propagation velocity without relying on physical models.

Auxetic lattice staves increase radial deflection, boosting sensitivity and sound power while maintaining low resonant frequency in compact sonar devices.

An ultrasonic diagnostic apparatus displays an image map of accumulated measurement data to help users locate specific time points.

Segmented support and interface components enable precise sensor positioning on curved bumpers while reducing tooling costs.

Continuous acoustic targets intersect ultrasonic beams to register magnetic and ultrasound coordinate systems, resolving complex multi-sensor alignment errors.

Classifying onboard pulses eliminates external echoes, resolving interference that degrades signal reception and electromagnetic compatibility.

A monitor beam and photodetector detect pointing errors in laser radar assemblies.

A phased array calibration method cycles baseband radar waveforms through antenna elements to determine optimum phase settings.

A mirror device flattens the drive coil with a smoothing layer to expand the reflective area without increasing weight or reducing deflection angle.

A radar simulation framework uses micro-step scene interpolation and bounding volume hierarchies to generate coherent Doppler phase data efficiently.

A waterproofing device with a sieve plate and drain plug prevents liquid ingress into distance sensors, maintaining accurate signal transmission.

A diagnostic system segments echo regions to apply distinct gain values for accurate tissue displacement measurement.

A wireless network device measures time intervals between automatic gain control transitions to identify radar signals.

A focal plane array integrates in-pixel processing to enable coherent FMCW detection across a wide field of view.

User equipment coordinates via sidelink links to collect radio frequency sensing measurements, reducing base station processing load.

Differential mode oscillation modifies scanning trajectories to resolve the trade-off between wide field-of-view and high measurement resolution.

Synchronized pulsed operation of the laser emitter and detector reduces average power consumption while maintaining eye-safety compliance.

Optimized actuators and modulators control repetition rate and offset frequency to resolve cross-talk in chip-scale designs.

Scan line data forming units process receiving signals from multiple transducers to produce ultrasound frames.

A built-in test probe and beamsteering computer calculate revised phase parameters for phased array antenna elements.

Conductive and shielding layers replicate human skin electromagnetic response to calibrate pedestrian collision avoidance systems.