Optical Detection TRIZ Cases

A projector adjusts light patterns using movable mirrors based on real-time 3D coordinates.

Paired emitters and receivers generate parallel optical beams that eliminate crosstalk while reducing component count.

Intelligent security management system compares real-time screening data with stored benchmarks to reduce waiting times and false alarms.

Modular device control units integrate occupancy sensors to predict future states and actuate electrical loads within existing junction boxes.

Sweeping a light spot across markers generates time-dependent detection signals that resolve position and speed without complex marker recognition.

Dual-curvature lenses concentrate light flux density to expand detection range in limited-area reflection optical sensors.

A photoelectric sensor evaluation device synchronizes measured value acquisition by detecting signal edges to derive precise timing references.

Integrating multiple emission spectra into one nanostructure-based LED resolves sensitivity variations across object colors while reducing manufacturing costs.

A laser radar controller measures the reflector width in the scanning direction to determine weather conditions based on beam broadening.

A multiple-optical-axis photoelectric sensor uses synchronized local displays to show individual light reception states.

Segmenting the cover protects the light passage surface from dirt accumulation and mechanical abrasion while maintaining reliable optical transmission.

A vehicle controller captures cabin images under varying light configurations to detect shadow changes for object presence inference.

Optical sensing verifies device positioning and sample placement in accommodating grooves, preventing specimen loss from manual selection errors.

Mechanical connecting elements with spring features maintain fixed distances between electronic circuit boards in a profile housing.

Wire-cut electrical discharge machining creates a smooth stainless steel casing that resists aggressive chemicals and simplifies cleaning.

Optical position determining device detects patient start position and calculates deviations for automatic three-dimensional support adjustment.

A profile detection system combines Global Positioning System units with laser sensors to identify rail car positions.

A reflective photoelectric sensor uses a lens protrusion to generate a secondary light beam for near-field detection alongside long-range condensing.

A CCD or CMOS light receiver adjusts its integration time window to generate a luminance signal for functional verification.

A sensor uses sequential alignment transmitters to provide quantitative positioning data via a simple photodiode receiver.

An optical medium emits ultraviolet light along a marine cable exterior to kill microorganisms and reduce biofouling without mechanical contact.

A divided light grid evaluates object height using upper and lower beam interruptions to enable flexible passage monitoring.

Overmolding a lens mask with transparent material creates an integral optical module that reduces alignment complexity and fabrication costs.

Centrifuge apparatus uses radiation sensors to read container markings for automated vessel handling and transfer.

A proximity sensor uses surface acoustic waves on a piezoelectric substrate for precise detection.

Segmented cover surfaces direct light for attraction and block visibility to resolve the trade-off between trapping efficiency and observation concealment.

Integrating a programmable logic controller into an optoelectronic safety sensor eliminates separate wiring and reduces implementation effort.

A downpipe sensor uses a prism reflector to emit parallel light beams across the pipe interior for precise grain detection.

A photoelectronic sensor uses a segmented light projecting element to selectively emit light toward a reflective plate.

Correction unit generates individual values for receivers to stabilize operations.

A control device equalizes sensing levels among multiple photoelectric sensors by adjusting gain parameters to prevent facility stoppages.

Decoupling signal registration from evaluation with a secondary computer structure reduces reaction time by allowing independent timing of signal processing.

Crossing polarizing filters block reflected light from transmission parts, enabling accurate foreign matter detection without complex sensor arrays.

A multi-jet reflection light grid uses a control unit to automatically adjust receiver signals for consistent detection performance.

A detecting device positions light-emitting and receiving elements at non-parallel points on a container to enable compact installation.

An object detection sensor employs a learning mode to automatically match test signal characteristics, eliminating manual installation settings.

An optical element creates a reference spot to detect misalignment and prevent resolution holes in protective fields.

A photoelectric sensor positions an indication light emitting element on a mounting substrate to optically couple with the light receiving unit.

Telescopic legs adjust the leg distance without disassembly, while optics deflect a primary beam into a secondary beam for reliable monitoring.

A wireless remote controller inputs vertex points to define monitoring zones, eliminating complex software and specialized training requirements.

Sequential emitter activation compensates for deflection misalignment, maximizing monitored area without physical reconfiguration.

A light grid adjusts resolution dynamically to detect partial body interventions and full access.

A light reception emission module uses a nested housing structure to position multiple optical sensors for precise signal detection.

Amplifier cancels low frequency current signal noise in optoelectronic sensors, reducing circuit complexity while maintaining detection accuracy.

A submerged laser mechanism projects beams to capture high-resolution reflections of vessel hulls.

Segmented evaluation windows on a matrix receiver enable simultaneous multi-object detection, eliminating costly sensor arrays and parameterization delays.

An optical sensor detects objects using time-gated light pulses to distinguish extraneous signals from target reflections.

Angled passive infrared sensors in a weatherproof chassis reduce false reports while maintaining energy efficiency for reliable motion detection.

A receiver lens and corner reflector align collimated light beams, reducing iterative adjustments over long distances.