Material Analysis By Optical Means TRIZ Cases

A mounting inspection device detects missing components on printed circuit boards using image processing to identify position and size.

Segmenting radiation measurement data into groups enables real-time image reconstruction during therapy, resolving delays in conventional PET systems.

An interlocking mechanism links the protective cover and door lock to prevent damage or pollution while simplifying manufacturing complexity.

Analyzer detector system confirms container presence using light sources and photodiodes, resolving placement uncertainty.

Optical measurement apparatus captures doctor blade reflections using angled light sources and a camera to assess geometric parameters.

A dual-wavelength laser sensing system detects vertical interfaces between sample container layers using collimated light beams.

Integrated polymeric layers block external light and electromagnetic fields, preventing signal shunting and layer delamination in pulse oximeters.

A rotating optics assembly serves multiple cuvettes with different light frequencies, reducing instrument cost while maintaining high testing capacity.

Segmenting imaging volumes into mixed-density sampling regions combines low and high-density frames to reduce motion artifacts while maintaining resolution.

A transparent isolation chamber enables real-time camera performance detection within high and low temperature cabinets.

Segmenting detection into high precision and derivative-based discriminators reduces dead time while maintaining timing resolution.

A light guide with transparent inner and reflective outer walls channels illumination through an acoustic cavity.

Multi-dimensional principal component analysis constructs prediction models from chemical fingerprints to identify unknown adulterants without prior knowledge.

Segmented thin plates form a curved light trap that removes specular reflection while preventing shadow formation on complex measurement objects.

A camera objective incorporates a lamp within its beam path to illuminate curved surfaces for high-contrast imaging.

A rotary tablet counter uses vacuum retention to hold tablets in apertures while ejection devices remove defective units for accurate packaging.

Predetermined gaps between spots eliminate cross-talk while maintaining full optical field of view for high data rates.

Segmented flow cell parts eliminate calibration time by offering pre-calibrated path lengths for high and low concentration measurements.

A luminescent labeled particle kit uses distinct blocking agents to prevent antibody interference during biological sample analysis.

Segmented cassettes on a rotating tray allow parallel specimen inspection, resolving throughput constraints without increasing mechanical complexity.

An inspection apparatus selects illumination variants to derive structural properties from scattered radiation signals.

A monolithic glass flow cell assembly resolves alignment complexity by fixing the fiber and moving the cell, enabling real-time UV-Vis spectroscopy.

A solid-state inspection system switches between interference fringe and microscope imaging modes using wavelength-specific optical routing.

A system directs laser beams through an optical fiber core to measure damage thresholds using controlled irradiation.

A road surface assessment apparatus uses intermittent pattern light emission to detect changes in road conditions without continuous illumination interference.

Metallizes LTCC substrates to create stable ring electrodes, resolving signal intensity loss during mass spectrometer miniaturization.

A sloped bottom redirects debris away from sensitive optical components to maintain alignment in harsh lumber environments.

Multilayer interference spectral purity filter separates extreme ultraviolet light to reduce thermal damage and image flare during reticle inspection.

Complex Fourier filters modify scattered light phase and amplitude to resolve low contrast detection limits on high aspect ratio vias.

Direct generation of terahertz waves via condensed excitation light bypasses diffraction limits and absorption losses in complex structures.

Extraction of image sensor from vacuum chamber frees internal space and eliminates contamination risks while preserving inspection capability.

An opto-isolator converts emitter current into optical signals for safe, isolated measurement at high voltages.

Backlighting terminals via a reflective plate prevents edge scattering, enabling precise contour detection and accurate height measurement.

A light-absorbing covering material suppresses reflection noise from a lustrous connecting portion, improving detection accuracy.

Displacement feedback corrects terahertz scan waveforms to maintain measurement precision despite sheet vibration.

A compact infrared gas sensor merges emitter, detector, and deflection optics into a single form body.

A detector system uses two pixellated avalanche photodiode arrays to localize gamma ray impacts through complementary row and column readout channels.

Periodic calibration cycles replace continuous current adjustment to maintain measurement precision while reducing energy consumption in gas detection systems.

Adjustable optical axes align with inclined pipe surfaces to resolve the trade-off between simple device structure and high-precision image capture capability.

A hollow accessory mounts on an electronic cigarette to detect emissions via a sensor and display smoking topography data.

A disposable cartridge with an optical waveguide and microarray enables simultaneous fluorescence detection of multiple analytes in a single sample.

An optical sensor adjusts aperture and exposure time based on detected object speed to maintain accurate position tracking.

Dual prism means redirect beams to cancel polarization state effects, restoring measurement accuracy across multiple sample locations.

Projection Moire method projects grating patterns onto targets, capturing reflected images to calculate reliability indices that enhance measurement resolution.

Coordination polymer crystallites provide unique spectrophotometric signatures within organic matrices.

Dual-indicator ratiometric sensing eliminates light source fluctuations and indicator attenuation for stable underwater dissolved oxygen measurement.

A terahertz measuring apparatus uses a beam splitter to generate multiple partial beams along different optical axes for simultaneous object detection.