Controlling Members TRIZ Cases

A single motor handles shift knob locking, release, and return to P, cutting component count, configuration complexity, and size.

A docking station centralizes hydraulic supply, electrical generation, and wireless control links to support remote cab operation on tool frames.

Adjustable magnet pairs and a screw-threaded holder let an in-vehicle sliding knob balance firm position holding with easy movement.

A motor-driven helical feel positioner restores tactile and visual park confirmation in shift-by-wire return-to-park operation.

A merged pedal support structure uses weakened lower members and a sliding guide to prevent rearward pedal intrusion with fewer parts and less vertical space.

Integrated angle and force sensing gives electronic brake pedals redundant control and tunable pedal feel without separate hydraulic backup.

Differently spaced engagement holes and a biased contact give operators clear tactile feedback for fine wheel loader speed setting.

A rigid rod-and-swing link converts inclined pedal motion into smooth front-rear sliding, reducing lag, stress, and contamination issues.

An integrated parking pedal, linkage, and gearbox combine braking and parking in a riding mower to cut structure complexity and save rack space.

A revised rear brake pedal ratio and offset clevis cut pedal travel, improve pedal feel, and speed brake activation on the Yamaha Tenere 700.

An inflection-point reaction force near the steering wheel helps drivers hold steady manual throttle during steering without unwanted acceleration changes.

Adjusts actuator energization when deceleration or vibration is detected to keep the pedal locked and prevent unintended acceleration.

A guarded, height-adjustable control stick improves one-handed steering precision and reduces operator fatigue in self-propelled floor prep machines.

Multiple springs engage at different pedal travel points to recreate mechanical brake feel in e-boost systems without a direct linkage.

A guide-rail slider changes brake pedal leverage to raise input-rod thrust and reduce pedal effort during booster malfunctions.

A sleeve-and-clip brake pedal pushrod joint simplifies secure assembly and removal in tight vehicle service spaces.

A tilted detent tip frees internal space for the magnet and sensor, reducing lever switch thickness while preserving detection accuracy.

Concentric rotary controls combine dimming, color tuning, and visual feedback in one lighting interface to cut complexity and improve usability.

A stopper-defined pedal reference stabilizes brake reaction force despite spring attachment variation, improving drivability and durability.

Dynamic inceptor-to-output mapping uses a running average to hold altitude without sensor dependence, reducing pilot workload for casual flight.

A lock mechanism and actuator re-engage pedal restraint after driver override, reducing unintended input during automatic driving.

Separated brake blocks, connection lines, and redundant ECUs keep hydraulic pressure stable and preserve pedal feel during electrical failures.

A guided linkage and connector body let a removable rack extension actuate the pivot release for quick attachment, detachment, and easy rack repositioning.

Equal wall clearance and a spring-centering holder ease assembly while preserving stroke and producing a louder, more uniform moderation sound.

Dual locking units let a vehicle pedal arm retract in autonomous mode and deploy for manual driving, freeing foot space without losing operability.

Zero-draft inserts and retractor mechanisms mold a one-piece overhead console button carrier, cutting tooling count and assembly labor.

A mechanical stop and resilient damper create two-phase brake pedal feedback for simulators without hydraulic cost or fluid leakage.

A damper, spring, and integrated sensors restore realistic brake-by-wire pedal feel while accurately measuring pedal force and position.

Non-contact capacitive electrode sets with phase offsets detect rotary movement without friction damage, improving long-term stability.

A cam-guided connecting element and coupling rod raise handbrake force while preventing clamping and self-locking in agricultural vehicles.

Independent elastic friction zones give inner and outer shafts stable high operating torque while preventing unintended coupled rotation.

Magnetic detachable coupling and a bearing-based rotary knob add tactile feedback, multi-input control, and easy replacement for vehicle interfaces.

A sealed Hall sensor and ferromagnetic lever detect joystick position without exposed electronics, blocking water and dirt ingress.

Pull-force sensing on the steering wheel triggers emergency braking without button pressing, reducing pedal confusion and system complexity.

A single concentric rotary control adjusts light intensity and color while visual indicators reduce interface complexity and setup cost.

Single-piece sheet metal pedal, valve, and interface modules cut redesign time and cost while preserving compact packaging and stable treadle operation.

A lockable pedal and drive-force suppression scheme prevents unintended acceleration when deceleration or vibration disturbs the driver's foot.

By sensing base strain from a dome click spring, this switch simplifies manufacturing while preserving tactile feel and waterproofing.

Real-time display and light feedback show when a power-button hold reaches the stop threshold, preventing unintended state changes.

A transmission element removes lever-to-shaft play in household appliance controls, improving positioning precision, reliability, and tamper resistance.

An external dual-arm actuator adds touchless elevator control to legacy panels without panel modification, warranty risk, or high retrofit cost.

Tactile feedback and operation sensing let a vehicle control input work with minimal member displacement while avoiding lever-like swing motion.

Magnetic-field-controlled MR fluid replaces fixed gear tactility, enabling variable rotary torque and haptic patterns while preventing leakage.

A movable brake pedal retracts in autonomous mode to free legroom, then returns for driver braking with redundant control paths.

Flexure-coupled levers and a coupling rod guide large actuating surfaces with low play, quiet motion, and built-in reset force.

A high-friction anti-slip zone on the lever grip boosts hand holding force and prevents palm slipping without making the whole surface rough.

Visual timing feedback shows when a press has reached the switching threshold, helping users avoid unintended power actions.

A spaced rotation electrode adds tactile rotary input to capacitive screens, improving precision, angular resolution, and screen wear protection.

By placing a Hall sensor and magnet near the pedal pivot, this case saves mounting space, preserves angle detection accuracy, and blocks debris.

An offset magnetic sensor and guided radial arm layout measures pedal rotation accurately while saving space and simplifying calibration.