Vehicle Shock Testing TRIZ Cases
- Thin Dummy Platform Structure for Vehicle Overrun Testing
A thin dummy platform uses rollers, zoned thickness, and impact-absorbing features so test vehicles can drive over it without damage.
- Detachable Whitebody Interface for Fast Crash Sled Replacement
Detachable brackets, braces, and bearing members let crash-test whitebodies be swapped quickly while absorbing forward momentum loads.
- Crash Test Sled Force Simulation via Cam and Hydraulic Control
A crash sled uses hydraulic cylinders and braking devices to generate precise acceleration forces for vehicle impact testing.
- Vehicle Vibration Device Using Dynamic Shaft Distance
A vehicle vibration device adjusts front and rear shaft distance to raise or lower test wheels for rough road simulation.
- Crash Barrier Local Rigidity for Realistic Collision Pulse Simulation
A crash barrier uses a rigid volume region to simulate vehicle longitudinal member impact forces.
- Crash Test Carriage With Lateral Actuation for Yaw Simulation
A third lateral actuator accelerates the second carriage sideways, resolving the contradiction between simulation versatility and structural complexity.
- Crash Test Carriage Pressure Control for Accurate Simulation
A hydraulic drive cylinder uses pressure sensing pickups to regulate fluid flow and maintain precise acceleration forces on a test carriage.
- Dummy Vehicle with Detachable Opening Element for Driver Assistance Testing
A dummy vehicle uses a detachable opening element to disintegrate upon impact, enabling repeated collision tests without significant damage.
- Offset Impact Test Rail and Cable Shuttle System
A rail-mounted cable shuttle system positions a vehicle and deformable cart for frontal offset collision testing.
- Ratchet-Actuated Piston Fixture for Vehicle Rollover Simulation
A ratchet-actuated piston fixture moves a seat belt D-ring to replicate B-pillar deformation without damaging the vehicle exterior.
- Vehicle Side Impact Test Apparatus Using Displacement Members
A test apparatus uses displacement members to simulate full vehicle frame stiffness during side impact testing of a b-pillar.
- Vehicle Collision Test Object Decoupling Mechanism
A load-dependent coupling mechanism detaches a test object from a drive plate before impact to protect components.
- Test Platform Segmentation for Thermal and Weather Control
Segmenting the base body from the installation box isolates heat generation, maintaining temperature stability across varying weather conditions.
- Optical Trigger for Pedestrian Protection Head Form
Optical transmission synchronizes pedestrian protection head form sensors, eliminating cable trajectory interference and data loss.