Vehicle Sub-Unit Features TRIZ Cases

Vertical placement of imaging and illumination in the display frame shortens routing, preserves detection accuracy, and avoids blocking driver vision.

Accounts for speed, clamping force, and disc temperature to update brake friction during braking and estimate stopping distance more realistically.

An acid-neutralizing agent and plasticizer help POM molded parts resist diesel fuel and acidic wheel cleaners without cracking.

Calculating sleeve engagement length from vehicle data prevents tooth abrasion, fastening delays, and unstable differential shaft engagement.

A stepped PBV frame uses raised main rails and lower auxiliary members to preserve short overhang while adding crash buffer and power unit space.

Wireless helmet and vehicle lighting uses accelerometer position sensing to simplify motorcycle installation and improve brake light compatibility.

Multiple cover pieces fit non-circular steering wheel rim surfaces to suppress wrinkles and loosening, preserving steering input transmission.

A movable cord-like seal blocks or permits flow without fastening, cutting non-return valve assembly cost and maintenance effort.

Tailor-welded blanks with laser welding and hot stamping cut door frame weight while preserving crash resistance and reducing material waste.

A biased clamping gap and rotation lock keep mirror or camera units pivotable with a stable adjustment force despite plastic shrinkage and creep.

Magnetic and suction attachments let this tie-down secure cargo on planar surfaces without fixed anchors while avoiding surface damage.

Symmetric bore layout lets one hydraulic brake valve block add pulsation damping without changing flow paths, reducing size and cost.

Automatic brake control stays active after early clutch disengagement, easing low-speed deceleration and stopping behind a target object.

Controls residual brake-circuit pressure release through existing valves, avoiding noise and unexpected deceleration during braking.

A detector confirms full cam interlock in a vehicle mirror adjuster, securing the work position and protecting the motor under force.

Integrated hollow channels in a one-piece battery carrier tray reduce multi-part assembly cost while improving electric battery module cooling.

A single controller coordinates air springs, shock absorbers, and variable isolators to improve ride quality, road holding, and cab roll control.

A hollow rock guard housing stores and protects an automated running board, balancing obstacle resistance with easier vehicle entry.

Optimized adhesive stress relaxation and UV curing improve bezel step coverage while preventing bubbles and contamination.

Automatic shift control uses drive motor speed, engine load, and speed thresholds to smooth range changes and reduce wear in utility vehicles.

Rigid interconnection tubing routed through the support frame saves engine-bay space, cuts leak risk, and keeps cooling assembly robust.

A positioning member aligns the telescopic motor and screw axis to prevent bending, operating noise, and wear in electric steering columns.

During shutdown, FCU-controlled heater relay switching and converter voltage tracking separate main relay fusion faults from COD heater delays.

Traveling wind is routed through a fluid passage to form an air curtain that shields vehicle environmental sensors from dust and rain.

Direct frame-mounted planetary reduction stages remove bulky axle housing, cutting space, weight, and mounting complexity in heavy vehicles.

Sensor-based control detects when neutral parking is needed and confirms driver intent before shifting an SBW transmission to N during parking.

A nested filter and noise-reducing housing slows airflow to cut air suspension noise while removing foreign matter and saving space.

A chain-and-rack telescopic ramp extends vehicle reach from compact storage, reducing slope angle while speeding deployment.

Mounting power switches on a water-oil heat exchanger simplifies drive-unit cooling, improves vibration robustness, and eases maintenance.

A reshaped exhaust isolator shifts support arms from flexion to traction and compression, improving durability under vibration and vertical loads.

Multiple rear exhaust ports and a throttling section balance tail-pipe pressure, cooling forklift exhaust more evenly while suppressing noise.

Dynamic pilot-pressure control switches pressure characteristics to prevent engine stalls while preserving hydraulic operability.

In-vehicle sensors and phone apps detect passenger activity to adjust route and speed for smoother travel, lower vibration, and better connectivity.

Detachable reinforcing members open the lower frame for vertical module loading while preserving chassis stiffness during transport and storage.

An overlapping multi-sensor assembly shares one knuckle fixing hole to preserve stiffness while adding redundant wheel speed sensing.

A backup controller detects main autonomous-driving failure, shifts control authority, and enables a minimum-risk vehicle response.

A backup chassis controller detects primary or secondary control failure and executes a minimum risk maneuver to maintain vehicle stability.

Asymmetrical cover interfaces and a rounded crossbar profile prevent misassembly while reducing roof rack drag and wind noise.

Air blown across the upward-facing HUD cover prevents dust buildup, keeps windshield projection clear, and helps limit heat on the picture unit.

An axially overlapped welded adapter joint improves filler tube sealing, cuts diffusion paths, and lowers fuel emissions and production cost.

Oscillating laser welding and connector flattening create low-loss battery terminal bonds while preserving direct axial cooling and simpler assembly.

Limits suspension damping force from travel data like slip ratio and friction to cut control delay and improve ride comfort and steering stability.

Vibration-isolated vehicle sound control improves engine audio quality by reducing rattle, welding noise, and interference during start and driving.

Operator sensing and a unitized actuator-brake assembly improve straddle-vehicle mountability while keeping wheel braking active without power.

Camera, GPS, and sensor fusion blocks unsafe throttle, brake, or steering inputs when they would breach an obstacle proximity buffer.

A shared coolant circuit cools the primary machine, hydraulic machine, and frequency converter in one casing to cut bulk, noise, and breakage risk.

Cold-start transmission oil is warmed through a liquid/liquid heat exchanger and pump control, avoiding a separate electric heater.

A unified pivotable fuel tank built into the motor grader frame removes exposed hoses, cuts leak risk, and adds structural support.

Specific release and warning-stop conditions keep lane assist alerts meaningful, reducing driver fatigue while preserving risk awareness.

Buffering and shock-absorbing elements keep steering column locking smooth, protect misengaged gears, and reduce telescoping noise.