Force Measurement TRIZ Cases
- Embedded Capacitive Grip Sensor for Durable Barbell Detection
Embedded conductive strands and a ceramic topcoat enable durable grip detection on barbells without exposed wires or surface deformation.
- Capacitive Sensor Packet Weighting for Reduced Noise
Weighted sample integration lowers the impact of electrode-transition noise, improving capacitive sensor clarity without slowing fast scans.
- Resonant Phase Detector Compensation for Air Gap and Temperature Drift
A compensator corrects resonant phase sensor drift from air gap and temperature changes, enabling reliable virtual button force detection.
- Embedded Capacitive Grip Sensor for Flexible Hand Placement
Embedded conductive strands in insulated grip surfaces detect human grasp by capacitance without exposed wires or surface deformation.
- Elastomer Capacitive Control Element for Flexible Textile Interfaces
Capacitance changes in a deformable elastomer sensor enable flexible textile controls with sensitive finger operation and event triggering.
- Sensor Amplifier Gain Switching for Multi-Detector Material Testing
A cable-unit resistor and memory automatically set sensor amplifier gain and enable calibration across displacement meters and load cells.
- FBG Opening Sensor with Tension Locking for Slow State Detection
A locking member rapidly tensions an FBG fiber to separate slow open-close changes from temperature drift and false detection.
- Drifting Sensor State Association Using Clustered Signal Compression
Clustered signal compression links new drifting sensor values to multiple states accurately in noise while cutting memory use.
- Capacitive Electrode Sensor for Combined Contact and Pressure Detection
A single capacitive electrode structure switches measurement modes to detect approach, contact, and pressure without separate sensors or interference.
- Resistive-Coated Touch Fabric for Full-Surface Sensing
A highly resistive coating links discrete electrodes across fabric to eliminate dead areas and improve touch position sensing over the full surface.
- Capacitance Detection Circuit With Offset Cancellation and Noise Suppression
Periodic charge-discharge sensing with adjustable capacitance cancellation improves slight capacitance detection under initial offset and low-frequency noise.
- Luminous Pressure Sensor Structure for Low-Cost Force Concentration
A sensing plate with pressing structures concentrates force to deliver sensitive lighted touch input with simpler assembly and lower cost.
- Capacitive Sensor Electrode Layout for Unintended Touch Rejection
A nested three-electrode capacitive layout separates inner and outer detection regions to reject unintended non-contact operations.
- Fingerprint Button Assembly With Capacitive Force Sensing
A resistive button structure uses capacitive electrodes and shielding to measure press force while capturing fingerprint data in one input.
- Capacitive Sensor Packet Weighting for Faster Low-Noise Measurement
Packet windowing lowers gain at sample edges to suppress overlapping noise and preserve fast, accurate capacitive sensing.
- Portable Device Frame Sensing to Replace Mechanical Buttons
Capacitance-based frame sensing replaces mechanical buttons, cutting cost and wear while keeping compact, intuitive input in portable electronics.
- Dual Fingerprint Pressure Sensor With Transparent Flexible Electrodes
Composite transparent electrodes and elastic dielectric layers enable simultaneous fingerprint and pressure sensing with lower noise and display flexibility.
- Under-Glass Fingerprint Sensor Layout Without Physical Touch Buttons
Side capacitive sensors beside an under-glass fingerprint sensor replace physical buttons, improving touch convenience and preserving cover glass integrity.