Steering Linkages TRIZ Cases
- Vehicle Steering Assistance Dynamic Transmission Ratio Adjustment
A steering assistance apparatus dynamically adjusts the transmission ratio between the steering input device and the turning device.
- Sensor Device Abnormality Classification for Electric Power Steering
A sensor device classifies internal faults using segmented output signals to provide distinct diagnostic data to the electronic control unit.
- Steering Assist Voltage Control for Stationary Torque
Dynamic voltage adjustment resolves the contradiction between small motor assist force and fuel economy by raising power only when needed.
- Steering Rod Connecting Tube with Press-Fit Reinforcement
Press-fit pipe sections reinforce one-piece steering tubes, reducing mass while preventing buckling under compressive loads.
- Steering Housing Mounting Brackets Reduce Torsional Force
Segmented body and mounting members eliminate thermal deformation from welding, ensuring precise alignment of tie rods without torsional distortion.
- Dash Wall Energy Absorption Member for Steering Linkage Control
Segmented dash wall members manage steering column pivoting during frontal impacts, ensuring optimal airbag deployment angles.
- Electric Power Steering Viscoelastic Model Control
A viscoelastic model reference controls assist torque in electric power steering systems to manage rack dynamics.
- Vehicle Steering Control via Frequency-Based Torque Adjustment
A vehicle control system adjusts power steering assistance and driving force based on steering frequency data.
- Steering Knuckle Snap Ring Spindle Retention
Segmented knuckle casting with multiple holes allows flexible spindle positioning for varied axle drops and brake packaging while maintaining secure retention.
- Steering Torque Sensor Stray Magnetic Field Cancellation
Stray region sensors detect interference to cancel torque measurement errors in electronic power steering systems.
- Steering Cover Annular Lips Friction Reduction
Segmented annular lips on a steering cover reduce friction during attachment while maintaining waterproof integrity for longer torsion bars.
- Vehicle Turning Radius Reduction via Rear Tire Speed Control
Braking controller adjusts rear internal tire speed to generate rotation moment, reducing minimum turning radius without adding mechanical complexity.
- Steering Control Apparatus Band Correction Filter
Band correcting unit adjusts gain at specific frequency bands to match transmission characteristics, eliminating complex high-order filter requirements.
- Vehicle Control Device Torque Response in Reduced-Cylinder Mode
A vehicle control device adjusts engine torque reduction conditions based on combustion events per unit time to improve responsiveness.
- Nested Motor System for AGV Steering and Traction
Nesting the traction motor inside the steering motor rotor reduces overall height while maintaining torque for tight warehouse navigation.
- Variable Gain Integrator for EPS Motor Control
A processor executes PI control with a variable gain integrator to calculate target assist torque for an electric power steering motor.
- Electric Steering Control Device Noise Robustness
A steering target value generation unit creates a refined torque command from estimated state amounts to drive the assist motor.
- Steering Column Jacket Stiffening Sleeve for Natural Frequency
Press-fitting a stiffening sleeve inside the upper jacket increases natural frequency without adding significant mass to the stationary component.
- Four Wheel Steering Anomaly Locking and Correction
A four wheel steering system locks non functional wheels upon detecting steering angle anomalies while adjusting operational angles of remaining wheels.
- Rear Wheel Suspension Linear Guide Actuator
A rear wheel suspension uses a linear guide and actuator to pivot the carrier part for camber adjustment.
- Tractor Steering Shaft Sealing via Elastic Lip
Elastic lip seals the steering shaft gap in tractor partitions, blocking dust and vibration from the power steering unit.
- Trailer Backup Assist Object Detection
Automated braking control prevents collisions by replacing manual driver tracking with sensor-based speed adjustment.
- Hybrid Steering System for Tractors
A hybrid steering system combines a mechanical train with a hydraulic actuator to provide power-assisted control.
- Vehicle Steering Control for Abrupt Wheel Disturbance
Steering system detects abrupt wheel disturbances and activates lane detection to adjust wheel angles, resolving safety versus complexity trade-offs.
- Ball Joint Bearing Flange Axis Displacement Control
A ball joint housing extends a pressing flange to contact the rod shank, constraining movement along specific axes.
- Steering Force Control Using Dual Matrices for Linear Feel
Dual control matrices process angular velocity and angle signals to correct assist force, resolving delayed intervention timing.
- Power Assist Housing Coaxiality via Metal Insert Molding
Metal center aligning brackets fixed by insert molding maintain housing coaxiality, resolving accuracy loss from synthetic resin dimensional variance.
- Road Edge Detection Using Blockade Verification
Blockade judgment units verify these presumptions by analyzing area information behind the edge to resolve detection precision issues.
- Electric Power Steering Vibration Suppression via Torque Correction
A vibration correction controller calculates torque to actuate an electric motor for steering assistance.
- Articulated Bogie Chassis for High Ground Clearance
A rigid articulated chassis with rotatable bogies achieves high ground clearance through differential transmission mechanisms.
- Torque Sensor Module Adhesive-Free Coupling
A torque sensor module uses a support coupling part to mechanically join the yoke member and magnet without adhesives.
- Steering Control Device Standard Value Adjustment
A steering control unit adjusts stored standard values to minimize deviations in the control angle relative to the straight-ahead state.