Gripping Heads TRIZ Cases

A vacuum pressure feeding system stores backup pressure in a tank to prevent workpiece drop when the main source fails.

Tapered locating pins engage radial inner edges of existing circular apertures, eliminating additional locating bosses and reducing manufacturing complexity.

Independent fork units move vertically relative to the gripper base, reducing guide complexity while maintaining load capacity.

A robot gripper uses a single drive motor to simultaneously adjust three rotational joints, moving the finger along a straight path.

A robotic end effector forms a channel between gripping members and appendages to capture container latches.

Vacuum retention and friction surfaces tension composite charges to prevent wrinkling during complex forming operations.

Venturi-based suction assembly eliminates stiff vacuum lines and enables sub-zero operation by replacing mechanical vane pumps.

A robotic digit interchange system uses a pivot joint and actuator to attach detachable digits.

Integrated magazine unit consolidates multiple storage zones into a single replenishment target, reducing worker burden while maintaining high capacity.

Automated cutting system separates banana bunches into individual units while preserving the natural stem connection.

Segmented clamps rotate to stack wooden panels vertically, preventing rotation and optimizing storage density.

A retro-fit lift device enables front load refuse vehicles to handle rear load containers via a pneumatically actuated pin mechanism.

A subsea actuator connecting element uses a conical region to align axes and engage torque supports for secure form-fitting coupling.

A gripper apparatus integrates a cable organizer with a linear actuator to manage flexible components during vehicle assembly.

Segmented vacuum manifolds distribute independent pressure to paired suction shafts, preventing air leakage during article handling.

Independent picking pins adapt suction cup geometry to match thin glass curvature, resolving breakage risks during composite pane assembly.

A gripper mechanism uses linear motion to rotate a body, moving clamping elements between engaged and disengaged positions.

A transport mount uses an adapter ring and movable transfer head to grip tubular containers securely.

Elastic finger parts with rotary joints grip irregular workpieces without complex mechanisms, reducing cost while maintaining precision.

Actuated scraper plates push small or flat objects into a container, eliminating complex transfer maneuvers.

Segmented positioning and locking steps eliminate simultaneous operator actions, ensuring stable attachment without shifting the base component.

Mechanical vibration shakes bees off frames while segmented covers reduce disturbance during manual handling.

A gripper uses a multi-link finger structure to rotate tips for adaptive gripping.

Valve assemblies inside bellows open only under compression, preventing suction loss through non-contacting cups.

An automated clamping device moves hubs via a specialized tray, preventing paint surface damage in wet film states during transfer operations.

Axially adjustable gripping fingers with complementary contours secure components for automated assembly.

A gage and gripper assembly integrates measurement directly into a robotic transfer mechanism to inspect workpieces during transit.

An end effector connector integrates a vacuum source to generate suction pressure for item engagement.

An integrated retaining tool merges vacuum ejectors and pressure ducts into a single piece to reduce energy losses from distant central sources.

Liquid crystal elastomer layers in a sandwich bionic soft gripper change shape via Joule heating and convection cooling to assist grasping.

Placing the permanent magnet in the stator removes heat sources from moving parts, reducing energy consumption while maintaining high actuation speed.

Universal capillary devices resolve the contradiction between self-collection ease and automation compatibility by enabling seamless transport and decapping.

A handling tool with adjustable arms and corner holders grips pellicle frames securely.

Contacting a thinned substrate portion with a suction collet stabilizes holding of a Fabry-Perot interference filter while preventing movable mirror breakage.

Rigid end effector pads use flexible diaphragms to seal against bowed substrates, preventing slippage during high-temperature transfer.

A hood enclosure end effector lifts articles using a suction generator and pivotable side walls.

A pneumatic control device maintains vacuum using a bistable directional valve and monostable valve arrangement.

A complex sensor merges proximity and touch detection using a pressure-sensitive sheet with exposed sensing surfaces.

A robotic end effector deposits composite strips onto aircraft surfaces using a forming shoe and vacuum system.

A hand mechanism uses one actuator to drive two multi-joint fingers and one single-joint finger for precise gripping.

Bernoulli nozzles move wafer frames against adjustable stops, resolving wedge risks from positional deviations in semiconductor handling.

Integrating a calibrated bypass channel through the valve member reduces vacuum generator load and machining costs.

Pushing jigs preform warm composite materials before mold entry, maintaining temperature to improve productivity and shape complexity.

Sliding grippers on a support frame adjust pitch dynamically, eliminating the need to swap multiple fixed-pitch tools.

A resilient collector head with a pliable depression grips workpieces via elastic deformation and vacuum pressure.

A modular surface area vacuum gripper integrates control valves within a removable insert element to enable flexible retrofitting.

An adjustable robotic pick head rotates and expands to access orthogonal and diagonal tube arrangements, resolving adaptability constraints.

A carrier platform uses a suction nozzle and negative pressure assembly to adsorb display modules securely.

A variable stiffness shape memory polymer membrane switches between soft and stiff states to conform to complex surfaces.

A magnetic field-based jamming mechanism adjusts stiffness using soft magnetic particles to grip objects of various shapes.