Gripping Heads TRIZ Cases

A floating adaptor plate with projections aligns robotic arm end effectors via a torque sleeve and screw mechanism.

A workpiece gripping device uses reciprocating and rotating finger units to secure components.

A mobile arm with adjustable gripping elements transfers vials between stations using magnetic and mechanical coupling.

A pipette-integrated transport tool moves laboratory articles using a flatly acting magnet on a downward-facing holding plate.

A robot hand uses a magnetic-field generator to adjust the elasticity of its sucking surface, enabling precise object pickup.

A conveying apparatus uses a finger unit and drive belt to move flexible objects without damaging friction.

A magnetic tool uses a placement screw to install and remove magnet inserts safely.

Adjustable cutter slices case sides while robot moves packages to drop products, reducing manual unpacking time.

Segmented finger chambers with adjustable blocks maintain precise shape under fluid pressure while resisting external deformation forces.

A toggle lever gripper adjusts clamping force via variable mechanical advantage.

A heavy-load suction cup uses a pneumatic cavity to generate strong holding force for industrial lifting.

An electric cylinder actuates a rod to compress air in a sealed chamber, eliminating compressor noise and power consumption.

A gripping device uses cam slots and a driving pin to secure tote containers during material handling operations.

Multiple bag parts filled with powder deform to match irregular surfaces, then harden via suction to secure diverse objects without complex control systems.

Resilient members between holding tools enable precise pre-shaping of flexible sheets on complex surfaces, reducing air pocket formation.

A vacuum gripper coupled to a linear actuator moves into contact with a workpiece surface to form an adhesive seal.

Fluid bath agitation and vacuum nozzles automate embryo orientation, replacing manual plating to reduce processing time and human error.

Substrate contact elements use low hardness and controlled surface roughness to hold wafers securely.

One cam follower switches nozzle pressure, reducing rotational inertia and sealing wear.

Rotary mechanism inverts semiconductor wafers via edge grips, eliminating specialized backside inspection equipment costs.

A single motor drives both gripping and rotational motions in a compact automated handling mechanism.

Bearing bodies and pressing bodies engage the lateral wall of a cylindrical substrate to ensure positionally accurate mounting.

A contact prevention multi tool integrates a spherical touch head, hook, and storage compartment into one handle.

Actuatable fingers and rollers rotate grasped items to adjust pose, maintaining a secure hold while eliminating release cycles.

Segmented gripper arms pivot to match object diameter, resolving the trade-off between clamping reliability and size adaptability.

Multilayer pressure sensors calculate pressure center movement to detect slip, resolving information loss in robot hand gripping.

A robotic manipulator uses a resilient member that changes hardness and size to securely engage and transfer construction blocks.

A dual-axis suction gripper engages upper and lateral surfaces of delicate roll packaging to secure items without surface damage.

Variable stiffness compliant elements in segmented phalanges enable irregular object conformity without complex active control systems.

An end effector connector integrates a suction assembly with a twist-lock mechanism for robotic arms.

Discharging an encapsulating product onto submerged foreign material allows retrieval from narrow areas without complex tools.

A preloaded elastic element between a towing slide and cursor enables independent movement based on resistance.

Self-actuating jaws on a handheld gripper retrieve bank cards automatically, eliminating finger exertion and nail damage risks during retrieval.

Axially displaceable coupling actuates valve device to shorten lifting tube, enabling automatic uncoupling during power failures.

A flexible gripper containing granular material solidifies via depressurization to grip workpieces.

A robotic end effector extracts frozen sample cores using a coring bit and fill level detection system to determine precise aliquot volumes.

An inverting unit flips substrates to expose both surfaces sequentially, eliminating separate process modules and reducing total cleaning time.

A dual-system robotic end effector uses a primary gripper to select objects and a secondary retention system to secure them.

Displacing adjacent items via fluid jets enables soft grippers to navigate tight warehouse spaces without damaging delicate surfaces.

Oblique fluid jetting positions wafers against restriction members, eliminating separate alignment mechanisms.

A dual gripper robot arm moves product stacks with precise orientation control.

A unilaterally flexible chain gripper transmits pushing forces to move piece goods without clamping.

A conformal finger mechanism uses a spring to apply force to the proximal link before contact.

An underactuated two-phalanx finger maintains constant contact orientation during pinch grasping while pivoting to encompass objects.

A robotic arm automates stencil printer changeover, eliminating manual intervention and reducing production downtime.

A substrate holding hand uses a rotatable mounting member to adjust blade inclination for secure substrate support.

Segmented wafer support pads with central protrusions enable tool-free replacement without recalibration, reducing downtime and particulate generation.

A variable configuration gripping device adapts suction cup positions to match diverse product geometries.