Optical Detection TRIZ Cases
- Oil-Based Mud Filtrate Contamination Monitoring via Gas-to-Oil Ratio
Analytical fluid stream division determines gas-to-oil ratios to resolve negative ratio artifacts and improve measurement precision.
- Loading Dock Sensor System for Pedestrian-Vehicle Differentiation
Zone-based sensor logic differentiates pedestrians from vehicles to provide variable alerts, reducing false alarms while improving safety warning effectiveness.
- Optoelectronic Sensor Signal Analysis for Soiling Adaptation
Evaluation unit extracts signal moments to classify states and adapt switching thresholds, preventing false triggers from sensor soiling.
- Gamma Probe Health Detection Assembly for Downhole Reliability
A gamma probe health detection assembly monitors sensor status using redundant probes and microcontroller algorithms.
- Stationary Infrared Sensor for Hands-Free Temperature Scanning
A stationary upright infrared sensor scans heated material through a movable arm, eliminating manual aiming and hand shaking during temperature measurement.
- Magnetic Portal Detection for Portable Device Presence
A portable device uses a magnetometer to detect magnetic fields at a portal for accurate user identification.
- Bicycle Basket Safety Detection and Control System
An infrared detection system prevents children from sitting in shared bike baskets by triggering warnings and credit penalties.
- Passenger Conveyor Deep Sleep Mode Power Management
A passenger conveyor switches to deep sleep mode by de-energizing the motor drive and control while keeping a signal circuit powered.
- Synthetic Quartz Glass Substrate Surface Treatment for Sensor Detection
Asymmetric surface processing creates a mirror-like front and rough back on synthetic quartz glass to resolve photoelectric sensor detection failures.
- Fluid Optical Database Reconstruction via Neural Network Inversion
A fluid optical database reconstruction system integrates external compositional data using forward and inverse neural networks to generate synthetic sensor measurements.
- Optoelectronic Safety System Receiver Segmentation
Segmenting the receiver surface into independent processing areas reduces evaluation time while maintaining detection reliability against reflection errors.
- Infrared Door Sensor Timing Adjustment for Interference Reduction
A door sensor controller adjusts emitting and listening phase timing to reduce signal interference from adjacent units.
- Optical Sensor Preprocessing for Serial Link Response Time
Controller configures optical sensor preprocessing to generate partial results, reducing serial transmission time while maintaining adaptability.
- Photoelectric Sensor High-Speed Sampling Circuit Design
A photoelectric sensor integrates binarized waveform data to detect workpieces with high-speed sampling.
- Light Grid Modular Outer Pane for Industrial Sensor Protection
Modular snap-fit design allows quick maintenance while shielding components from industrial debris.
- Optical Sensor Multi-Source Segmentation for False Detection
Segmented light sources with varying physical properties eliminate false diagnoses caused by gaps or openings in monitored objects.
- Light Redirecting Optical Module Rotary Joint Alignment
A light redirecting optical module uses a rotary joint to guide precise mirror orientation for safety light curtains.
- Light Barrier Synchronization via Signal Integration
Integrate received signals in windows to determine values, suppressing interference and ensuring accurate pulse detection.
- Photodetection Device Noise Distinction via Synchronous Detection
A photodetection device uses synchronous and non-synchronous detection units to distinguish disturbance noise from light reception signals.