Gripping Heads TRIZ Cases

A biomimetic gripper mechanism opens woven bags using finger-like grasping elements driven by symmetric brackets.

An anti-static shield on robot arms blocks dust particles and neutralizes electrostatic charges, reducing device defects in semiconductor manufacturing.

Articulated links allow rapid reconfiguration of modular grippers, reducing setup time and complexity for small series production.

A robot palm uses a particle-filled membrane to change shape and rigidity for adaptive gripping.

Consolidates sorting, organizing, and transporting functions into one device, eliminating multiple machines and reducing packaging time.

Segmented tapered grippers apply staged tension to prevent bead apex deformation and ensure precise application.

Suction nozzle maintains negative pressure via bypass flow through an assistance section.

Radially arranged read heads identify coupled gripping devices regardless of rotational position, preventing misuse of unsuitable tools.

Motor-driven swing parts press pipette buttons via gears, reducing size and cost compared to bulky ball screw systems.

Dual profiles enable a single gripper to handle racks in vertical and horizontal orientations, reducing manufacturing costs and system complexity.

Nested supporting columns inside boats minimize gas leakage around wafers, ensuring at least 90% of gas flows between them for uniform processing.

A universal vacuum cup assembly uses layer jamming to conform to object shapes and increase gripping force.

Particles transition from flexible to rigid states under compression, resolving the trade-off between surface protection and grasping force.

A robot hand grips and rotates cylindrical objects using integrated rollers and fingers to maintain compact design.

Centralized pressure sensing adapts blow-off duration based on real-time feedback, reducing compressed air consumption and cycle times.

An automated magnetic separator retrieves and sorts tie plates from piles to reduce manual labor and increase throughput.

Pivotally mounted jaws lock disk drive carriers automatically, resolving the trade-off between high throughput and secure mechanical engagement.

Integrating a vacuum pump into the end effector connector eliminates long transmission lines, reducing energy loss and simplifying maintenance access.

A movable carrier mounts punching tools and dies to reconfigure processing steps, eliminating costly conversions for different polymeric component geometries.

A handling device uses adhesive chucks to secure substrates within vacuum environments.

Motor-driven piston creates suction in a self-contained vacuum cup, eliminating noise and contaminants from compressed air systems.

A gripper finger uses a longitudinal plug-in connection to attach and detach the tip from the jaw.

Integrates pressure sensors into robot fingers to detect holding forces, eliminating complex external laser systems that increase device complexity.

A robot tool connection device uses a fluid-dynamic piston to force clamping balls into an operative position for secure attachment.

An integrated vacuum piston eliminates external lines by generating suction and magnetic clamping via compressed air, simplifying retrofitting.

A modular ply manipulation tool module uses lead screws and nut assemblies to position grippers accurately.

Electronic device determines motor operating parameters to control prosthetic components, resolving user control accuracy issues.

Expanding locating pins secure parts through non-standard holes, replacing dedicated fixtures to reduce lead times and capital investment.

A substrate processing fork uses gas flow measurement to determine distance between the moving component and interfering objects.

Actuators pivot a mounting plate to deform the sealing surface against complex geometries, resolving suction loss on porous or non-planar items.

Embedding a fibrous member inside the resin layer extends crack propagation time, preventing sudden rupture and granular scattering during gripping operations.

Wedge preload mechanism stabilizes piezoelectric actuator force, eliminating screw loosening and torque damage.

A modular gripping device uses a rotating coupling member to synchronize base jaws for precise clamping.

An adjustment apparatus with a floating lock compensates for machining errors, reducing component tolerance requirements and manufacturing costs.

A pin-type gripper uses a single cylinder unit to control two slide members simultaneously.

Segmentation creates a telescoping handle that extends for reach yet retracts for storage, resolving the portability trade-off.

Retaining spring arms flex to secure ceramic pads within metal end effector pockets.

A gripper uses dual link structures to reciprocate in parallel directions for flexible shape adaptation.

Segmented robot hand design reduces manufacturing costs by allowing users to attach only the necessary suction or grip unit to a universal support base.

Switchable adsorption holes adapt vacuum grip to varying chip-on-film widths, eliminating frequent device replacement and reducing manufacturing costs.

A pad-equipped lift device uses a flexible skirt portion to grip articles securely.

A substrate gripping hand uses a single actuator to drive movable claws and a pusher for precise positioning.

A gripper-mounting mechanism integrates a motor unit and transmission gear system to position end effectors within an outer shell receiving channel.

Variable orientation code pins prevent rotational play and ensure correct alignment during assembly of automated handling tooling.

An electromagnet applies gripping force to active elements, solving motor size and safety risks in compact modules.

Movable pricking assemblies adapt to varying tread profiles while maintaining gripping stability, resolving the trade-off between reliability and versatility.

Integrating an ejector into a hollow extruded profile reduces the robot arm lever arm length, enabling heavier workpiece handling.

A harvesting device uses a detection unit to locate the peduncle and moves a cutting unit to sever it.

A mechanical finger uses a transmission linkage to coordinate phalanx motion, reducing device complexity while maintaining adaptability.