Optical Apparatus Testing TRIZ Cases
- Laser Irradiation Failure Prediction for Movable Parts
Sensor data from movable parts is used to predict failure time in laser substrate processing, helping schedule maintenance and reduce downtime.
- Laser Irradiation Failure Prediction for Movable Part Maintenance
Sensor-based temperature and vibration monitoring predicts movable-part failure time in laser processing equipment to reduce unexpected downtime.
- Multi-Mode Fiber Laser for Coagulation and Tissue Ablation
One fiber laser switches among pulsed and continuous modes to handle coagulation and ablation without laser swaps, reducing procedure time and waste.
- Laser Head Optical Component Monitoring During Sheet Metal Cutting
Reflected-light sensing checks lens deterioration during piercing and cutting, helping maintain focus and cutting quality without stopping production.
- Dual-Aperture Light Measurement for Near-Eye Display Accuracy
Independent aperture control mimics pupil behavior to measure near-eye display light more accurately while reducing noise and improving image clarity.
- Optical Frequency Comb Generation for Precise Acoustic Anomaly Localization
Multiple optical sidebands boost Rayleigh backscatter sensing to improve SNR, reduce fading, and localize acoustic anomalies more accurately.
- FASID Focal-Plane Mapping for Manufacturable GRIN Lens Imaging
Angular-spatial focal-plane mapping helps GRIN lenses separate input angles despite fabrication limits in refractive index variation and resolution.