Converting Sensor Ouput Using Wave/Particle Radiation TRIZ Cases
- Dynamic Threshold Generation for Ultrasonic Echo Distinction
A correlator-based ultrasonic receiver applies dynamic thresholds to envelope signals to distinguish valid echoes from noise.
- Redundant Path Measuring Apparatus with Isolated Waveguides
A path measuring apparatus uses fibre-reinforced holders and flexible tubes to support multiple redundant waveguides in a compact design.
- Millimeter-Wave Metamaterial Position Sensor for Electric Vehicles
A mm-wave metamaterial track converts electromagnetic signals to encode rotational position data.
- Magnetostrictive Path-Measuring Device Staggered Time Control
Staggered excitation pulses allow mechanical wave reflections to decay before subsequent measurements, reducing dead zones and improving signal quality.
- Ultrasonic Transducer Dual Acoustic Matching Layer Impedance
Segmenting the acoustic matching layer into two composite stages bridges the impedance gap between piezoceramics and air, preventing vibration peeling.
- Polarization-Dependent Position Encoder Absorption Encoding
A polarization-dependent encoder uses a layered resonant structure to absorb waveforms for position encoding.
- Inductive Transponder Position Detection for Mobile Crane Boom
Inductive transponders detect mobile crane boom positions, replacing manual input to eliminate calculation errors.
- Terahertz Encoder Compressed Scanning Vibration Immunity
Replacing mechanical raster scanning, the system eliminates vibration-induced phase distortions while maintaining high-speed absolute positioning accuracy.
- Magnetostrictive Wire Position Detection via Reflected Torsional Motion
A magnetostrictive sensing system uses a reflective termination to generate reflected torsional motion for position calculation.
- Ultrasonic Sensor Array for Point Sound Source Focusing
An ultrasonic sensor array uses individually coupled emitting electrodes to generate constructive interference.
- RFID Tag Location Event Recording via Wireless Signal Reception
An RFID tag stores location event information received from wireless stations, resolving the trade-off between tracking precision and device complexity.
- Ultrasonic Sensor Attenuating Material Reduces False Detections
Attenuating material absorbs stray ultrasonic waves in the housing to eliminate false detections caused by multiple reflections.
- Position Change Measuring Device Using Heat Flux and Resilience
A position change measuring device uses a heat flux sensor to detect thermal energy from an elastic member.
- Waveguide Position Sensor Propagation Velocity Compensation
Two-pulse timing eliminates temperature-dependent propagation velocity errors without lookup tables or extra circuitry.
- Magnetostrictive Sensor Signal Segmentation for Interference
Segmenting signal evaluation into distinct temporal regions compensates for echo interference while maintaining measurement precision.
- Turbine Shaft Torque Sensing with Redundant Strain Sensors
Redundant sensor modules and static antenna bands transmit strain data for gas turbine engine shaft torque measurement.
- Acoustic Follower Vehicle Guidance System
A guidance system uses spaced acoustic sensors to measure time of flight for precise leader tracking.
- Flexible Magnetostrictive Position Sensor Design
A flexible magnetostrictive position sensor uses a restoring mechanism to maintain element spacing for non-contact measurement.
- XMR Sensor Position Detection Using Magnetostrictive Wave Conductors
An XMR sensor replaces detector coils to measure position via magnetostrictive wave conductors, reducing background noise and improving signal sensitivity.
- Magnetostrictive Transducer Displacement Measurement Method
Strategic magnet placement extends measurement range beyond transducer sensitivity while maintaining high accuracy.
- Magnetostrictive Sensor Dynamic Compensation
System monitors twist signal amplitude against factory calibration data to detect degradation and trigger maintenance alerts.
- Magnetostrictive Optical Sensor Array for Position Sensing
A magnetostrictive optical sensor array determines object position using proximity signals.
- Magnetic Sensor Coil Orientation for Noise Reduction
Aligning the coil current vector with the sensor sensitivity axis reduces magnetic field noise from interconnects.
- Radio Wave Angle Sensor Using Wire Grid Polarization Filter
A radio wave angle sensor uses a wire grid polarization filter to measure orientation.
- Magnetostrictive Linear Displacement Transducer for Compact Actuator Position Sensing
A magnetostrictive linear displacement transducer integrates position sensing and limit switching within a compact elongate housing.
- CMUT Ultrasonic Transducer Integration and Anti-Interference Design
Monolithic CMUT structures resolve assembly complexity while enhancing anti-interference capabilities through insulated electrode isolation.