Angle Measurement TRIZ Cases
- Object Detection Device Angle Adjustment Mechanism
Extraction of automation functions into an external unit reduces device volume while maintaining full orientation control capabilities.
- Light Curtain Self-Alignment via LCD Transmissive Apertures
LCD transmissive apertures correct beam misalignment automatically, eliminating costly maintenance downtime from false alarms.
- Laser Scanner Attitude Determination via Sunlight Detection
A laser scanning apparatus calculates its attitude using sunlight incident direction and astronomical data.
- Vehicle Heading Estimation via Accelerometer Data Fusion
A telematics system fuses accelerometer, GPS, and magnetometer signals to estimate vehicle yaw angles.
- Roll Angle Determination Using Frequency Mixing and Low-Pass Filtering
A signal processing device mixes rotation measurement signals to zero frequency for precise roll angle determination.
- Laser Guide Blocks Gaps in Head Stack Pitch Measurement
A laser guide blocks stray beams from entering gaps in a head stack assembly, resolving errors where testers mistake gaps for attitude issues.
- Paving Machine Screed Angle of Attack Control
Control system detects angle of attack changes via sensors on the screed and frame, automatically adjusting position to prevent mat defects and component wear.
- Surveying Apparatus Dynamic Field of View Tracking
A surveying apparatus adjusts its optical field of view based on object parameters to maintain continuous tracking.
- Lidar System Prism Segmentation for 3D Point Cloud Density
A rotary lidar system employs a prism to divide the laser beam into multiple vertical layers, maintaining high point cloud density across a broad field of view.
- Light Sensor With Embedded Opaque Slats for Direction Detection
Embedded opaque slat stacks in a dielectric layer define asymmetrical apertures that determine light direction, eliminating external collimators or polarizers.
- Laser Beam Analysis Using Fabry-Perot Resonator
Fixed Fabry-Perot resonator replaces moving parts to enable real-time low power laser beam analysis without bulky mechanics.