Lifting Devices TRIZ Cases
- Tiller Arm Length Adjustment for Industrial Truck Ergonomics
A tiller arm arrangement dynamically alters its length based on platform position to optimize handling.
- Scanner Unit Vertical Placement for AGV Width Constraints
Vertical scanner placement above support wheels maintains vehicle width while providing 360-degree environmental monitoring.
- Forklift Wheel Arm Height Reduction via Intermediate Lever
Intermediate lever moves linkage horizontally during lifting to prevent roadway interference while reducing wheel arm height below 50mm.
- Forklift Fork Grabber Mechanism for Secure Attachment
Dynamic sliders and springs maintain constant clamping pressure on flexing forks, preventing attachment sliding without separate safety chains.
- Variable Volume Aerial Work Platform With Hinged Extension Modules
Segmented hinged extension modules replace complex bellows patterns, reducing component count and production costs while maintaining operational stability.
- Forklift Control Device Vibration Offset via Phase Inversion
A forklift control device calculates speed and current commands to generate opposing vibrations that cancel load oscillations during lifting.
- Triangular Fork Bumper with Deflection Cavities
Through cavities in a triangular bumper portion enable angled side deflection, adapting to varying vehicle bumper heights without complex structural changes.
- Work Tool Leveling via Tip Axis Rotation
Coordinated actuators rotate the tool about the tip axis, resolving height and levelness trade-offs during pallet engagement.
- Forklift Pallet Position Estimation via Laser Side Scanning
Laser sensors on forklift sides emit light to pallet surfaces and receive reflected signals to acquire measurement point groups.
- Subject Lift Transfer Assembly Pin Locking Mechanism
Repositionable pins in the trolley locking unit secure overhead lifts, eliminating difficult manual installation and removal tasks.
- Continuous Guide Configuration for Self-Propelled Cart Weight Reduction
Continuous guide configuration reduces article transport vehicle weight while maintaining guiding accuracy at transfer positions.
- Vehicle Jack Extension Element for Obstruction Clearance
An extension element on a vehicle jack avoids interference with assist steps while maintaining a secure lifting interface.
- Autonomous Forklift Pickup Using Force Feedback
Autonomous vehicle lift elements use onboard sensors to determine correct positioning under objects for precise pickup.
- Telescopic Fork With Independent Slide Actuation
Independent slide actuation reduces height occupation during pallet loading by extending only necessary segments.
- Cantilevered Mobile Picking Robot with Steerable Drive Wheel
A mobile picking robot uses a steerable front drive wheel and rear load wheels to achieve tight turning circles in narrow warehouse aisles.
- Base Plate Design for AGV Stability and Scanner Integration
Offset wheel recesses in a variable-thickness base plate lower the center of gravity, resolving weight versus stability trade-offs while mounting scanner units.