Optical Rangefinders TRIZ Cases
- Golf Distance Measurement Using Green Boundary Verification
Stored green-edge positions verify laser target locations and show when a reading may be outside the green, prompting re-measurement.
- Distance Measurement Display With Offline Green Reference Positions
Stored green references keep pin displays usable when course data is unavailable.
- Surveying Instrument Pinhole Optics for Prism and Non-Prism Measurement
A pinhole plate changes light amount and spread angle, preventing prism saturation while supporting strong non-prism measurement.
- Optical Distance Measurement with Adaptive Noise Thresholds
Noise-distribution thresholds reduce false detections while preserving optical detection distance.
- Optical Distance Measurement with Temperature-Adaptive Light Reception
A selectable light receiving position adapts to temperature shifts, preserving reflected-light reception and distance accuracy.
- SPAD Light Detection Recharge Control for Dead Time and Latching
This case adjusts SPAD recharge current by element temperature to prevent latching while managing dead time across operating ranges.
- DLI-MOCVD Chromium Coatings for Nuclear Component Oxidation and Hydriding
A chromium-based DLI-MOCVD layer protects composite nuclear substrates from oxidation and hydriding while preserving mechanical integrity.
- Passive Infrared Sensor Arrays for Accurate Visitor Distance Detection
Overlapping passive infrared fields and amplitude ratios distinguish entrance visitors from distant pedestrians and limit alerts.
- LiDAR Point Cloud Matching for Marker-Free Object Positioning
Match LiDAR point clouds across time to position moving objects without markers.
- Optical Module Housing Singulation for Compact Assembly
A roughened singulation portion supports batch housing assembly, compact dimensions, easier inspection, and less handling damage.
- Parallax Information Processing Through Dynamic-Static Image Segmentation
Motion areas use full-resolution matching, while static regions use down-sampled processing to sustain speed and parallax accuracy.