Acceleration Measurement TRIZ Cases
- Handheld Pointing Device Roll Compensation Using Algebraic Algorithms
A handheld pointing device uses a low-powered processor to calculate roll compensated cursor signals from accelerometer and gyroscope data.
- Rail Surface Roughness Measurement Using Cantilever Acceleration Sensor
Cantilever beam isolates an acceleration sensor to measure vertical rail vibrations while a displacement sensor tracks surface unevenness.
- Inertial Sensor Module Inspection via Electrical Test Signals
A module inspection method applies identical electrical test signals to inertial sensors and modules for sensitivity comparison.