Optical Detection TRIZ Cases
- Optical Sensor Digital Signal Processing for Range and Size
An optical sensor evaluation unit digitizes amplitude-modulated light beams to transform high-frequency signals into baseband output.
- Optoelectronic Sensor Wavelength Separation Filter
A deflection element with a filter layer separates received light signals by wavelength and polarization direction.
- Industrial Vacuum Sealer Pressure Balance and Safety
Dual extraction pipes balance internal pressure across large industrial vacuum sealers for uniform encapsulation.
- Water Spout Control Device with Multi-Region Detection
A water spout control device uses separate target and holding object detectors to determine positions for precise water discharge management.
- Radar Thermal Fusion for Barrier Penetration Detection
Merges ultrawide band radar with thermal imaging to detect objects through barriers, resolving differentiation limits in smoke or darkness.
- Alignment Receiver for Sensor Device Beam Positioning
An alignment receiver with a wider opening angle captures light beams from the transmitter unit to verify sensor device positioning.
- Automatic Faucet Sensor Water Discharge Control
A sensor-based automatic faucet device switches between foamy and spray water discharge modes to manage fluid flow.
- Single Sensor Substrate Alignment via Edge Profile Scanning
A single sensor determines substrate alignment in two directions by generating an electronic signal from the substrate edge profile.
- Sensor Blow-off Device for Dust Contamination
An integrated compressed air generator and switching valve automatically remove dust from vertical sensors, eliminating manual cleaning downtime.
- Retrievable Fiber Optic VSP System Depth Correlation
A retrievable fiber optic logging tool integrates a depth correlation unit to accurately map spatial position within the wellbore.
- Object Analysis Light Grid for Gate Passage
Light grid analyzes interruption patterns to identify object types without manual inspection.
- Optoelectronic Sensor Dual Threshold Reflection Detection
Evaluation unit distinguishes direct and reflected light paths using dual switching thresholds to protect receiving elements from overdriving.
- Optical Pulse Testing for Fiber Connection State Detection
An optical pulse test apparatus calculates reflection peak values to determine the medium at a fiber connection.
- PCB Optical Waveguide for Sensor Compensation
Printed circuit board guides compensation light to receiver diode, replacing fragile fiber optics and reducing assembly complexity.
- Cascading Optical Units Gap-Free Light Curtain
Radiation elements position at housing edges to eliminate protective field gaps during cascading.
- Dual-Wavelength Optical Scanning Substance Detection Sensor
A dual-wavelength optical scanning sensor irradiates detection areas with reference and measuring light to detect specific substances via reflection.
- Operator Control Unit for Safety Sensor Configuration
An operator control unit automatically detects safety sensors and visualizes parameters on its display.
- Light Grid Synchronization Using Time-Offset Beams
A light grid uses time-offset synchronization beams to align transmitter and receiver cycles without complex control units.