Work Measurement TRIZ Cases
- Inductive Angle Sensor Cross-Coupled Transmitter Coils Fault Tolerance
Cross-coupled transmitter coils link two integrated devices to provide hardware redundancy for inductive angle sensors.
- Torque Measurement Sensor with Dual Transducers
A single measuring sensor detects signals from two axially spaced transducers to form a square-wave output for torque determination.
- Rotation Angle Sensor Radial Gear Separation Mechanism
A rotation angle sensor converts axial insertion force into radial motion to separate driven gears from the main drive gear.
- Yoke Unit Positioning via Resin Recesses and Mold Projections
A yoke unit design uses resin recesses and mold projections to position magnetic pole teeth without through holes.
- Magnetoelastic Torque Transducer Noise Reduction
Segmented magnetic conditioning on the transducer shaft cancels rotation noise, ensuring accurate torque measurement.
- Rotary Hand Tool Anti-Rotation Braking Module
Gyroscopic detector isolates motor via electromechanical contactor, generating reverse polarity current to rapidly brake rotation when jamming occurs.
- Torque Determination via Aggregated Pulse Phase Difference
Aggregated pulse phase difference analysis determines torque on rotating shafts, resolving measurement precision issues without increasing system complexity.
- Magnetic Field Sensor with Dual Sensitivity Coils for Stray Field Detection
Dual sensitivity coils in magnetic field sensors detect external stray fields on ferromagnetic components, resolving measurement inaccuracies from interference.
- Cam Mechanism Torque Detection for Power Steering
A cam mechanism converts rotational torque into linear thrust force detected by a pressure sensor, eliminating lost motion from torsional deformation.
- Magnetic Sensor Unit Asymmetric Terminal Design
Asymmetric terminal groups allow single-sided magnetic sensor mounting, eliminating dual reflow processes and reducing pin-to-pin short circuit risks.
- Bicycle Training Apparatus Accuracy Testing System
A motorized drive shaft with torque and speed sensors measures power input to verify bicycle trainer accuracy.
- Magnetostrictive Torque Sensor Crosstalk Compensation
A magnetostrictive torque sensor arrangement uses a dedicated compensation element to neutralize interfering magnetic fields from adjacent shafts.
- Bicycle Bottom Bracket Force Sensor via Magnetic Field
A bicycle bottom bracket force sensor detects treading force via magnetic field changes, resolving measurement inaccuracies from rear wheel axle mounting.
- Dynamometer Control Device Vibration Suppression
A dynamometer control device uses a differential compensator to correct torque signals and suppress natural vibration.
- Magnetoelastic Torque Sensor Radial Sensor Placement
A magnetoelastic torque sensor uses two magnetic field sensors positioned at distinct radial distances from a magnetized shaft surface to detect field strength variations.
- Tiltrotor Torque Measurement via Quill Shaft Extraction
A torque measuring system relocates sensors to the quill shaft using magnetoelastic elements for precise detection.