Acceleration Measurement Using Interia Forces TRIZ Cases
- Plane-Based Localization for Textureless Indoor Tracking
Depth-plane extraction corrects IMU drift for accurate indoor localization in textureless spaces while reducing power use.
- Staged MEMS Stopper Contacts with Flexible Beams for Shock Absorption
Staged contacts cushion MEMS mass impacts progressively, limiting peak forces, component wear, and electrostatic stiction.
- Projector Keystone Correction Using Gravity and Distance Sensors
Close-range projection makes keystone correction difficult; gravity and distance sensors calculate rotation angles without a separate image sensor.
- Multi-Axis Inertial Force Sensor With Segmented Inclined Blocks
Separate blocks with positioned inclined surfaces simplify multi-axis sensor mounting while preserving accurate inertial-force vector detection.