Gripping Heads TRIZ Cases

A modular suction gripper uses a quick-change device to detach the suction part from the base for maintenance.

An automated manipulator system uses intermediary handling tools to safely position heavy wear parts, reducing worker injury risk during maintenance.

Automated pneumatic pistons actuate needles to pierce flexible objects, replacing laborious manual clamps and reducing operation time.

A finger motion assist apparatus uses magnetic actuation to move joints without physical wires.

An adjustable suction cup on a lens manipulator controls vacuum force to prevent excessive pull on the eye during removal.

Spring-loaded jaw mechanism enables universal docking for unmanned underwater vehicles without electronic integration.

A conveyance hand integrates suction holes on non-contact surfaces to exhaust atmosphere and collect particles during substrate movement.

A universal gripper jaw merges mechanical, signal, and power interfaces into a single structure for flexible tool handling.

Movable clamping and pin devices on tracks accommodate various part configurations, eliminating dedicated fixtures.

Universal robot hands use swingable holding portions to adapt to different work pieces, reducing storage space and manufacturing costs.

Pneumatic suction elements adhere substrates to contact pads, reducing slippage and particle generation during high-speed electronic device manufacturing.

Segmented hub and collar assembly resolves the trade-off between secure mounting reliability and easy actuator replacement.

Sealing strips on gripper carriages retain lubricant within the guide groove, preventing dust ingress and minimizing tribological friction losses.

Integrating holding needles with a Bernoulli suction mechanism prevents slipping and sagging of flexible materials by absorbing transverse forces.

A robotic gripper clamps a satellite Marman ring using outboard and inboard jaws.

A pneumatic end effector with a mechanical grabbing arm and integrated control system enables precise load positioning.

Elastomeric snap-fit coupling replaces tool-dependent screws with elastic deformation to secure delta robot grippers quickly.

Pivoting piezoelectric arms enable multi-directional clamping while an image module monitors object state during movement.

Stainless steel push rods driven by servo motors distribute pressure evenly across substrates, preventing deformation during detachment.

Segmented lid and stack assemblies with gripper attachments resolve portability constraints while maintaining structural stability during transport.

Standardized tool latch receiver connects hydraulic and electrical pathways to resolve zero-leak reliability bottlenecks during subsea tool swapping.

A magnetic holding device enables tool-free attachment of suction grippers to vacuum handling apparatus bases.

A robot tool interface uses multiple nozzle openings to direct compressed air across the abutment face.

Coplanar transfer levers driven by a central cursor synchronize jaw movement, preventing misalignment while minimizing vertical size.

A substrate hand lever mechanism detects seating via upward movement of a biased end portion.

Segmenting internal spaces prevents sealing, maintaining suction effectiveness while increasing gripping force.

A prosthesis moves digits sequentially using motor current detection to determine movement arrest against an object.

A handling device uses an adhesive belt and movable deflection element to grip and reposition objects securely.

A pipette tip holder integrates a mechanical coupling and gripping element to secure a gripper alongside the tip.

A holding plate with spaced suction grippers fixes and transports multiple document parts simultaneously.

A two-dimensional robotic palm uses independent X and Y rail drive systems to position grippers with continuous variable spacing.

Movable valve body within a negative pressure chamber enables rapid object detection and reliable fixation on contact plates.

Pivotable clamping arms pass loads vertically through a frame opening, resolving the contradiction between arm length and maneuverability.

A robot arm integrates gripping, arraying, and welding units to load vehicle body components directly.

Orthogonal log handling enables real-time measurement of weight and firmness without interfering with the production line.

A vacuum gripper integrates a wearing section that alters fluid channel flow as it abrades, enabling direct wear state monitoring.

Replacing pin joints with elastic links resolves the trade-off between pinch grasp stability and multi-directional object conformity.

Pliable active elements and a shock absorber generate counter-pressure, resolving the trade-off between structural strength and surface adaptation capability.

A robot hand uses a fixed first finger and a segmented second finger with multiple phalanx sections to adjust contact angles.

A clamping screw with a centering cone secures exchangeable gripping fingers on a rising fastening section, resolving placement errors from mounting clearances.

A compact pneumatic gripper integrates solenoid valves and an electronic control board within its shell to actuate jaws via a transducer shaft.

Shaping uncured fiber-reinforced resin substrates at a separate site prevents displacement during transfer to the molding unit.

Segmented showers provide localized purging at the substrate position, reducing oxygen levels while cutting high-flow gas consumption.

Segmented shoes distribute torsion on pneumatic stems to prevent rotation, reducing complexity and breakage risks in heavy load handling.

A transport device holding unit dynamically adjusts to real-time sensor data for secure article handling.

A hook mechanism slides along a rail to engage container bottoms, enabling efficient vertical lifting without lateral fork arm extension.

Segmented elastic members in the conveying hand pad restrict lateral positional shifts during negative pressure adsorption of warped objects.

Pivotable plates abut and grip heavy bolts to prevent slippage, eliminating worker strain from manual retrieval.

A holding device uses recessed flow paths to eject fluid and generate negative pressure for gripping sheet-like articles.

Fractal space-filling electrode patterns eliminate directional holding force bias, ensuring secure grip across varying workpiece orientations.