Acceleration Measurement TRIZ Cases
- Rotation Angle Sensor Error Compensation via Inertial Fusion
A rotation angle measuring device fuses magnetic field and inertial sensor data on a single chip to determine precise angular position.
- MEMS Sensor Single Anchor Strain Distribution
A MEMS sensor employs a single anchor design to uniformly distribute strain, resolving non-uniform strain distribution from multiple anchors.
- MEMS Z-Axis Accelerometer Horizontal Sense Fingers
Horizontal sense comb fingers reduce electrostatic pull-in forces and prevent latching while maintaining sensing sensitivity.
- Monolithic Flat Spring Seismic Sensor Design
A monolithic flat spring balances a pendulum using distinct operating and suspension regions to provide proportional restoring force.
- Mouse Gliding Performance Analysis via Vibration and Speed Sensors
An accelerometer and motion sensor measure friction-induced vibrations and movement speed to diagnose worn mouse feet and restore smooth operation.
- Accelerometer Calibration via Wheel Rotation and Centrifugal Force Compensation
Processor analysis of local minima and maxima during wheel rotation determines accelerometer sensitivity while accounting for centrifugal force effects.
- Multi-Source Optical Sensor for Multi-DOF Displacement
A multi-source optical sensor determines relative position by tracking light beam locations on an imaging device.
- MEMS Comb Electrode Channel for Damping Asymmetry
Recessed channels in comb fingers equalize gas flow to resolve damping asymmetry and improve measurement accuracy.
- Reconfigurable Sensor Unit for Context-Aware Power Optimization
A reconfigurable sensor chip uses dynamic configuration data to acquire and classify environmental context signals.