Using Optical Means TRIZ Cases

Light sheet theta microscopy uses oblique illumination to achieve high-resolution imaging across large biological samples.

Synchronizing line scan imaging with dynamic object speed resolves image incongruence from sequential shots, ensuring precise 3D shape detection.

Dynamic energy distribution across split beams resolves the contradiction between high drilling productivity and system complexity.

Optical position sensor maintains signal integrity under scattering contamination by optimizing detection plane distance and fringe pattern periodicity.

An optical position measuring device uses angled incremental divisions and integrated reference marks to determine relative positions along multiple directions.

Asymmetric laser projection eliminates shadowing errors in threaded tube measurement, enabling rapid and accurate shape evaluation.

An integrated circuit illumination source generates patterned interferometric light using phase delay devices and coupling controllers.

Dual-camera triangulation detects three-dimensional contours using a compact handheld measuring head.

A quantum mechanically entangled system monitors boundary integrity by generating and transmitting correlated photon pairs to detect unauthorized access attempts.

A calculation portion determines basic wall thickness by analyzing three-dimensional surface areas of molded articles.

Acoustic modulation encodes information at spaced locations along an optical waveguide for precise signal retrieval.

Interferometer arrangement tracks probe element position to define a precise reference plane, eliminating uncertainty from mechanical gauge blocks.

Imaging system detects telltale markers on a trailer to calculate geometric orientation, resolving measurement precision versus device complexity trade-offs.

Segmented emitter arrays reduce peak current constraints in mobile devices by driving areas sequentially, enabling reliable depth measurement.

A metrological measuring system generates object and combination entities to structure measured value data.

A film adheres ink from nozzles to form a detection pattern, resolving the trade-off between measurement speed and accuracy across multiple nozzles.

Lighting fixtures project structured light patterns to determine relative coordinates, replacing manual floor plan updates with automated optical measurement.

A hybrid two-photon three-phon excitation system synchronizes laser pulses to detect neuronal activity at single-cell resolution.

A displacement detecting device uses a prism unit to shift light paths and lenses to correct incidence angles on the diffraction grating.

A space-division multiplexing optical coherence tomography system uses parallel detection channels to capture multiple sample regions simultaneously.

A gage probe uses aligned transmitters and receivers to measure structure length via signal reflection.

Optical measurement replaces mechanical contact to eliminate noise interference from resin out-gas and heterogeneous curing.

A film thickness measurement device spectrally disperses reference and measurement light in orthogonal directions using divided detector pixel regions.

A fixed-point detector uses diffraction gratings to direct light beams toward photoelectric conversion elements for signal processing.

Parallel photon detection replaces mechanical scanning to resolve imaging speed and phase stability contradictions in tissue analysis.

A digital holographic microscope uses frustrated total internal reflection to generate interference patterns for nanometric precision measurements.

Differentiating intensity profiles against periodic references reduces computational time while maintaining measurement precision for thin strands.

A shape measuring device uses dual light projecting units to synthesize stereoscopic shape and surface state data.

Converts actual web flatness into comparative values using measured tension forces for simplified quality evaluation.

An optical laser measuring system tracks the 3D image recording unit position to resolve measurement time versus coverage trade-offs.

Defined sector angles and rotation reduce inspection time while maintaining image quality by avoiding edge distortion in interferometric tire testing.

A mobile platform integrates laser range finders and ultrasonic sensors to measure forage growth data.

An optical measuring system records defocused images to determine nanostructure critical sizes.

A coordinate measuring machine restricts its optical spectral bandwidth to ensure sufficient radiant power for detection.

Frequency doubling near-infrared light via periodically poled lithium niobate enables silicon photodetectors to resolve signal-to-noise ratio limits.

Deflectometry and Terahertz sensors replace contact-based ultrasonic methods to measure paint thickness without touching the surface, reducing rework rates.

A processing unit converts video images of projected light patterns into point clouds for precise bending angle determination.

A 3D measuring device couples to a robotic arm on a motorized mobile platform.

An image processing apparatus adjusts pattern light brightness and camera exposure to specify positions accurately.

Replacing mechanical rollers with a non-contact laser sensor eliminates expanding forces that deform circular members, preserving measurement accuracy.

A controller adjusts laser pulse power based on detector response counts to prevent saturation errors in time-of-flight measurements.

An LED lighting device employs a grating to generate a high-contrast line pattern, reducing manufacturing complexity compared to laser-based systems.

A rotatable optical displacement meter integrates a light projecting and receiving module within a protective housing to scan workpiece profiles.

A measuring instrument uses ternary Gray code color patterns to read dimensions with reduced error.

Sampling beat signals at four times the resonator frequency suppresses electric noise and shortens measurement time.

Bright-field differential interference contrast system uses round and elliptical scanning beams to determine substrate surface slopes.

A dimensioning system applies stored error models to subtract estimated deviations from raw measurements.

Oblique spherical wavefront interference maps thickness distribution instantly, removing complex optical components and multi-step phase shifting.

An OCT system scans points of interest to determine relative motion magnitude and direction using signal processing.

Single camera replaces multiple sensors to detect preform rotation, reducing device complexity.