Wave Based Measurement Systems TRIZ Cases

Central hub mounting reduces rotating mass and power consumption while maintaining structural stability for precise optical scanning.

A LiDAR processing method accumulates pixel signals based on peak thresholds to enhance detection precision.

A radar detector integrates a mobile phone interface with audio amplification and microphone components.

A multi-mode laser transmitter generates distinct optical pulses via a mode splitter to enable compact MIMO LiDAR architectures.

A portable calibration apparatus uses a laser emitter and reflective target to align vehicle sensors without bulky stationary equipment.

Near-field RF probes maintain factory calibration settings during field servicing of modular active antenna systems.

Phase change material in the damping element regulates temperature changes, preventing resonance frequency shifts during rapid thermal transitions.

Dividing signal samples into groups for correlation reduces processing complexity while distinguishing radar signals from WiFi traffic.

Dielectric layers with specific refractive indices block 1550 nm radiation to protect image sensors from damage.

A lidar light deflection device directs polarized beams toward a target while an optical arrangement absorbs or reflects secondary light based on its polarization state.

A panoramic laser detection device uses non-contiguous linear sensor arrays to discriminate between different wavelengths across a continuous angular field.

A lidar detection system encodes quantized signal thresholds to extract amplitude and pulse shape data from time-of-flight measurements.

An ultrasound system identifies ophthalmic tissue to adjust transmit power levels.

A pulse generating circuit and feedback loop measure arrival time variance to compensate for RC delay errors, improving beamforming accuracy.

A medical ultrasound system generates spatial markers to indicate objects of interest outside the active imaging region.

An ultrasound-on-a-chip device transmits ultrasonic waves to capture three-dimensional reflection patterns of a face.

A context-aware driver circuit dynamically adjusts mirror control parameters to enhance actuation precision.

Dynamic phase adjustment in SPAD arrays improves time of flight estimation accuracy while managing ambient light interference.

Offset feed antennas on a conductive ground plane behind an axially symmetric lens element collimate and focus RF beams.

Segmented infrared emitters below the display area prevent photoelectric interference while maintaining accurate distance sensing.

A LIDAR device uses a rotating diverging member and converging member to direct light beams for omnidirectional scanning.

A double electrode structure with patterned active layers modulates light phase through independent voltage control.

A LIDAR monitoring device uses a control loop to adjust actuating signals based on detector reference outputs.

Bus mastering and page-locking transmit channel data to system memory, resolving non-realtime OS bottlenecks that limit processing speed.

Models dead zone coverage to minimize interference areas while maintaining high detection rates for primary users in shared spectrum environments.

Irregular emitter spacing creates uniform far field optical beams, resolving detection inconsistencies caused by conventional uniform configurations.

Integrating gallium nitride and silicon carbide transistors on one chip resolves manufacturing complexity while enabling higher voltage operation.

Raman spectroscopy detects spectral shifts to calculate ice-induced strain, resolving measurement reproducibility issues in adhesion testing.

A spherical planar motor applies non-contacting electro-magnetic forces to rotate an inner ball within a socket.

Intersecting observation planes on a polyhedral module determine light source incident angles to resolve low detection accuracy in standard plate calibration.

Weighted finite state machines learn unknown threat emitter models from pulse sequences, enabling real-time intent detection without static databases.

Centralized network shares radar detection data with wireless devices, reducing redundant scanning operations and interference with radar systems.

A signal receiver processor evaluates multiple filter output samples to detect emitters at lower signal-to-noise ratios.

A phase conjugate signal generated by a nonlinear medium provides time reversal situational awareness.

A centralized spectrum arbitrator fuses sensor data from air and ground radio systems to manage frequency allocations.

Automated radar parameter estimation calculates clock, crystal, mode, and countdown values to resolve manual processing bottlenecks.

A laser source optically injection locked to an optical resonator generates frequency modulated signals via time-varying voltage modulation.

A handheld ultrasound diagnostic apparatus switches between normal and full-screen display modes via touch or voice commands.

Segmented antenna panels execute parallel sensing operations to improve positioning accuracy while managing device complexity.

Calibration system removes background spectra from gas absorption measurements using detector and cell performance characteristics.

An integrated sensor pools reception and processing resources to intercept radar and communication emissions simultaneously.

A sensor switches to a test mode to check parameters and display status via light colors.

Segmented waveguides combine low-loss and heat-resistant sections to maintain signal integrity above 200°C.

A non-telecentric light guide directs illumination through a coupling medium and reflective surface to expose photoresist at precise angles.

A lidar sensor assembly measures reference and test resistances along conductive traces to calculate bond resistance values.

An isotropic refractive index distribution simplifies manufacturing by replacing complex anisotropic nanometer structures with spatially varying local quality.

A polarizer and phase difference film configuration between a sensor and display directs light signals to improve signal quality.

Acoustic coupler converts laser shock peening waves to thermal energy, preserving piezoelectric sensors from destruction during real-time monitoring.

A portable antenna test system uses GPS RTK and inertial navigation to determine probe position and orientation for accurate far-field pattern measurement.

Stationary waveguide structural elements convert radar wave modes to suppress grating lobes and mechanical complexity.